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Search - "need power"
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Well that was a fun call I just had.
Owner of the company I freelance for: Hey I forgot to tell you something.
Me: What?
Owner: I bought you a plane ticket to fly to Puerto Rico. You're heading out in a month.
Me: What?! Why????
Owner: To set up cryptocurency mining rigs.
Me: Just because I know a bit about mining doesn't make me an expert.
Owner: We have $80k in our pocket in investments from outside parties, with another $20-30k on the way. You get 20% of the coins mined for as long as you manage it.
Me: So we're gonna set up several rigs, utilizing a b250 motherboard, g4400 CPU, 8GB of RAM and 10 GPUs each. We'll have AMD rigs for monero and Nvidia rigs for Ethereum and others. We'll use awesome miner for profitability switching on the fly. Each machine is probably going to be $5k each, possibly $4k with bulk discounts. We'll need at least 1500W per rig for power, 2000W to be safe, so we need to make sure we have ample power delivery to the mining warehouse.
Owner: I thought you weren't an expert?
Me: I'm not, but when there's money involved my motivation to Google goes into overdrive.29 -
I am so sick and tired of hearing "I'm not good with computers" from these god damn secretaries I have to work with.
Fuck you! I mean, seriously, FUCK YOU! That God damn piece of shit Windows XP door stop has been on your desk for at LEAST a decade (shit, I think that was the same PC my highschool had, and I'm in my mid thirties)!
What in the FUCK do you mean you don't know the difference between files and folder? How? HOW can you stare at that damn screen every fucking work day off your life and not grasp simple concepts!
And FUCK THE ADMINISTRATION for hiring these volunteerily ignorant babies who refuse to bother figuring out more than just where the power button is (and, fuck me, even THAT took years).
Fuck me if, after spending 40 God damn minutes of my time trying to guide some secretary, who's been working twice as long as I have and making probably twice as much, on how to copy a file from one folder to another, I have to listen to some fucking pity speech "I just don't get this high tech computer stuff. I'm just too old"
And FUCK society for allowing this fucking behavior! I don't know any other piece of technology where people are happy being so blindly ignorant to even the basics! I don't know Jack shit about the internal working of a car, but I know where and how to use my steering wheel and peddles and that I need to take the thing for an oil change. Hell, I even know when my tires look bad... If I can do that, you can fucking learn how to copy a god damn file without needing me to help you... FOR A FUCKING HOUR!
FUUUUCK!
*Takes a deep breath*
So... How was your day?28 -
Oh my god... Storytime.
A customer comes in with I assume is his father or grandfather.
Customer: I need a computer, but without all the internals
Me: So a case?
Customer: Yes, I need a Dell computer outsides, but without the internal components.
Me: Well, we don't have Dell cases, but we sell custom build cases and they come with a power supply.
Customer: *says nothing, but looks interested*
Me: *walks over to the cases to show him* So this is what the cases look like and we have two types, one for a ATX and one for a micro-ATX.
Customer: *still says nothing, but looks at them*
Me: What motherboard do you have at the moment?
Customer: Well, I don't have anything right now, but I'm replacing another computer that didn't work very well. I'm going to be getting some Dell parts to put in here.
Me: O-okay. So this other computer, I'd like to see it in shop to see what's going on with it.
Customer: Oh, you do NOT want to do that. I hooked it up to another computer and it blew it up.
Me: Huh, that's weird. I'd still like to look at it if possible.
Customer: Oh no, it's all wired wrong and... *some bullshit, but stay with me*
Customer: I am the best at technology. My hand has computer parts in it--government funded. *some more bullshit*
Me: Okay... *I try to bring it back around* Well, I'd still like to see the other computer for myself. So you don't have parts for this new build yet, right? You don't know what type of motherboard you have?
Customer: No.
Me: Well, I would get the internals first, so you know what size of case to get, and then get the case.
Customer: Okay. Thank you for your time.
He shook my hand with his "cyborg" hand and I was tempted to say something about "try not to crush my hand," but elected not to. Also during this entire exchange, the old man continuously farted in the background.22 -
First Helpdesk call of the day:
"My PC has been stuck on the same thing for an hour now. Its completely crashed."
"Does pressing ctrl alt delete do anything?"
"Where's that button?"
"Its 3 buttons - ctrl in the bottom left, alt beside the spacebar and delete over near the arrow keys. Press them all at the same time. Does it do anything?"
"No"
"Okay then, you need to manually power off the laptop then."
"How do i do that?"
"Hold down the power button"
"Where's that?"
"....on your laptop?! It's how you turn it on in the mornings?"
*60 seconds go by* "oh i see it. Ok i pressed it! Its Flashing blue now."
"Oh, no, just hold it down until everything goes black."
"The power button?"
"Yes."
"But that would turn off the entire PC?"
"Yes."
"Why do i have to do that?"
God help me if this is how my day is going to be 😢11 -
6pm - arrive home from work, log into my computer and start working on side projects.
4am - Finally go to sleep after staying up all night setting up arch in a vm.
7am - Start drive to work in the snow and ice.
7:20am - car runs out of wiper fluid.
7:30am - round corner so that I’m driving towards the sun, windshield is covered in mud and I have 2% visibility.
7:35am - take off ramp towards gas station so I can buy fluid and wash window.
7:36am - Car mysteriously parked in center of off ramp, nearly smash it but have a narrow miss.
7:40am - can’t find the freaking pully in new car to pop hood
7:41am - found it.
7:50am - drove the back way to work because it cuts out traffic, but includes many steep hills that I forgot existed, come to a skid at bottom of one and am pushed out into the main road, luckily nobody is coming and I’m able to continue on my merry way.
8:01am - sit down in desk, lead staff person comes over evoking Lumbergh from Office Space and lets me know I need to be on time to work and that the snow doesn’t give me an excuse. I agree and smile and suck up and he leaves.
8:02am - pull out phone to write down notes about personal project that I thought of on drive here, phone dies. I forgot to plug it in last night.
8:04am - found power bank charger thing in desk but it uses a micro-b type usb and I only have usb type c on me.
8:10am - borrow usb from old headset in office surplus.
8:11am - writing notes. Have sudden realization that I didn’t shut down my vm and that when my computer went to sleep and subsequently locked it probably halted virtualbox and everything would be lost for the second time.
8:12am - got on devRant.4 -
Went to go help someone with their wireless printer.
Client: my printer doesnt work.
Me: okay let me take a look at it.. (took a look at it and saw the power core wasnt plug in)
So it seem like you forgot to plug in the powercord. Do you by any chance have it with you?
Client: well it said it was a wireless printer so i didnt think i would need it. I threw it away.
Me: well yeah wireless as in you dont need a usb core to connect it to your computer you can just do it through wifi.. but it needs a power source in order to turn on..
Client: well then why did it said that its a wireless printer if it needs a cord? Thats false advertisement.
Me: Sir the printer is a wireless printer but you cant get power wireless you need a power source in order to turn on the printer.
Client: you probably dont know what youre doing.
Me: *its okay hes only 79 years old*8 -
Long rant ahead. Should take about 2-3 minutes to read. So feel free to refill your cup of coffee and take a seat :)
It turns out that the battery in my new Nexus 6P is almost dead. Well not that I didn't expect that, the seller even explicitly put that in the product page. But it got me thinking.. why? Lithium batteries are often good for some 10k charges, meaning that they could last almost 30 years when charged every day! They'd outlive an entire generation of people!
Then I took a look at the USB-C wall charger that Huawei delivered with this thing. A 5V 3A brick. When I saw that, I immediately realized.. aah, that's why this battery crapped out after a mere 2 years.
See, while batteries are often advertised as capable of several amps (like 7A with my LiitoKala 18650 batteries that I often use in projects), that's only the current that they can safely take or deliver without blowing up. The manufacturer doesn't make this current rating with longevity in mind. It's the absolute maximum in current that a given battery can safely handle.
The longevity on the other hand directly depends on the demand that's placed on the battery. 500mA which is standard USB 2.0 rating or 1A which is standard USB 3.0 rating, no sweat. The battery will live for at least a decade of daily charges and discharges like that no problem.
But when you start shoving 3A continuous into a battery, that's when it will suffer. Imagine that your current workload is 500mA and suddenly you get shoved 6 times that work upon you. How long would you last?
Oh and not only the current is a problem, I suspect that it also overvolts the battery to maintain a constant current all the way till the end. When I charged my lithium cells with my lab bench power supply, the battery would only take a few milliamps when it got close to the supply voltage. Quick bit of knowledge: lithium cells are charged at constant current first, then when the current drops below that, it continues at constant voltage - usually 4.2 or 4.35V depending on the battery. So you'd set your lab bench power supply at 4.2V 500mA. But in that constant voltage mode, as the battery's voltage and the supply's voltage equalize, the current drops because the voltage difference becomes lower. Remember, voltage is what causes current to flow. Overvolting at the supply to stay in constant current mode all the way till the end speeds this process up but can be dangerous and requires constant monitoring of the battery voltage.
So, why does Huawei and a bunch of other manufacturers make these 3A power chargers? Well first it's because consumer demands ever more, regardless of the fact that they can just charge at 500mA for the night (8h of sleep) and charge a 4000mAh battery from 0 to 100% no problem. Secondly it's because sometimes you need that little bit of extra juice fast, like when you forgot to plug the damn thing in and you've got only 30 minutes in the morning to pour some charge into it.
But people use those damn fucking things even when they go to bed, making that 3A torture a fucking standard process!! And then they complain that their batteries go to shit?!
Hopefully this now made you realize that the fast charger shouldn't be used as a regular charger ^^28 -
Lamer rant
For a really long time I said to myself that this is too basic to rant about but lately it became so frequent and extreme that here is my rant about completely clueless users that ask me IT related questions.
Disclaimer: Said users are people that I generally can't avoid. Distant family members, neighbors and etc.
Case 0:
U: I don't know what's happening!! The computer doesn't work!!
M: What do you mean?
U: There's no Facebook! And everything is stuck and no messenger!!!
M: The WiFi on your laptop was off. I turned it on. Still, this doesn't mean that the pc wasn't working.
U: I don't understand this shit!!!
Case 1:
U: I hate this computer!!! It never works!!! Help meeee!!!
M: What now?
U: Where did the internet disappear?!
M: (assuming it's wifi or browser related)
Actually user moved the Chrome window to bottom-right corner and lost it.
Every time I try to show the user how I resolve the issue the user yells that there are too many steps, that they are complicated and that I'm a bad teacher and doing it too fast.
Case 2:
U: My computer is so slow! It barely can load google translate! And I can't listen to music on youtube!! Shitty laptop! It's you! Your computers in the apartment drain everything!!!
M: You have no idea what you are talking about.
U: My husband told me that your computers are heavy and drain everything!
M: What exactly did he tell you that my devices drain?
U: I don't know! All the energy! I believe him! He knows!
M: My computers drain less electricity than your vacuum and I have a separate internet connection. Not only we share nothing but also I drain nothing.
U: Since you appeared all the computers are slow!!!!
Fkk...
Case 3:
U: I don't understand, where is my whatsapp?
M: You can't locate the app on your phone?
U: Yes! F*ck, help me! I'm so angry and I really need this NOW!!!
M: Shut up. I'm already here and helping.
(I open users phone and whatsapp is the active app...)
U: I can' t find my whatsapp with Clara!
F*ck you! F*ck you! Ghckjfshij!!!
Case 4:
(crazy hitting on my door)
U: I don't have THE internet!!!
It's you again! You took all of THE internet!!!
M: No, it doesn't work like that. Your provider is bad, your package is cheap and your cables are of low quality.
U: I need THE internet immediately!!! Stop playing with your typing and fix the facebook or I'll cut the power cables to the house!!
I can go on, just don't think that recalling all those events is healthy for me.20 -
one of our computers at work suddenly shut down. our boss panicked like it was the end of the world cause he knew we couldnt buy a new one and we desperately need the computer. when i came in he started telling me he's gonna pay me extra if i fix the computer
me: *checks cpu and finds out it was unplugged* u sure bout that?
him: hell yea, id rather pay u that buy a new one
*30 mins later*
me: *plugs it back in and pushes power button* its done
>> guess who's got extra money without any extra efforts yay11 -
Example #1 of ??? Explaining why I dislike my coworkers.
[Legend]
VP: VP of Engineering; my boss’s boss. Founded the company, picked the CEO, etc.
LD: Lead dev; literally wrote the first line of code at the company, and has been here ever since.
CISO: Chief Information Security Officer — my boss when I’m doing security work.
Three weeks ago (private zoom call):
> VP to me: I want you to know that anything you say, while wearing your security hat, goes. You can even override me. If you need to hold a release for whatever reason, you have that power. If I happen to disagree with a security issue you bring up, that’s okay. You are in charge of release security. I won’t be mad or hold it against you. I just want you to do your job well.
Last week (engineering-wide meeting):
> CISO: From now on we should only use external IDs in urls to prevent a malicious actor from scraping data or automating attacks.
> LD: That’s great, and we should only use normal IDs in logging so they differ. Sounds more secure, right?
> CISO: Absolutely. That way they’re orthogonal.
> VP: Good idea, I think we should do this going forward.
Last weekend (in the security channel):
> LD: We should ONLY use external IDs in urls, and ONLY normal IDs in logging — in other words, orthogonal.
> VP: I agree. It’s better in every way.
Today (in the same security channel):
> Me: I found an instance of using a plain ID in a url that cancels a payment. A malicious user with or who gained access to <user_role> could very easily abuse this to cause substantial damage. Please change this instance and others to using external IDs.
> LD: Whoa, that goes way beyond <user_role>
> VP: You can’t make that decision, that’s engineering-wide!
Not only is this sane security practice, you literally. just. agreed. with this on three separate occasions in the past week, and your own head of security also posed this before I brought it up! And need I remind you that it is still standard security practice!?
But nooo, I’m overstepping my boundaries by doing my job.
Fucking hell I hate dealing with these people.14 -
- just do your job. Close this ticket already and go to the next one
- It's just a 1 minute job.. Don't build scripts for things that simple!
- Look, we don't have time to spare for coffee breaks. Stop wasting your time on scripting!
- netikras, the IST shift fucked things up again. I need you to do your magic and clear those alerts
- netikras, there are 20 tickets waiting to be investigated. Either your coleagues spend 2 hours on them or you do your magic in 2 minutes, as always..
- netikras, please share your scripts with your team
- netikras, I have nominated you for the Star Award for your script
- netikras, here's the star award and the financial prize. Those are nice swarovskies you've picked for your wife! Good choice!
- Since our team has lots of spare time now, I urge you all to attend X, Y and Z trainings. Trainings and Certification expenses are covered
A very similar scenario has just happened in 2 last workplaces of mine. In both cases I was the one to build the script despite my management's requests to stop wasting time and resources on them.
When I see what is wrong and take some actions to right those wrongs, when superiors build roadblocks for me claiming it's not worth it and in the end I still build my solutions and become the most efficient person/team in the whole department -- that right there is what boosts my ego to the sky and above!! It proves I am actually on the right track. It proves that I in fact have a better understanding than those who should have it.
It just makes me tick!
Looking for another adventure like that :) With more power to change things this time6 -
Back in my teenage , a friend of mine asked me «Can you make me a software that guesses the result of a football match ?» I said «Sure, but you have to tell me how to calculate the chances of a team»
«Yeah, use the previous performances in the league»
«Ok, but you have to tell me how to calculate the expected result using previous performances» He laughed at me and said «If i knew how to calculate chances of winning/losing, i would not need a software!»
I tried to explain it simply «Computers can execute basic operations like sums or subtractions, and they know how to follow a list of basic instructions to give you a result»
He looked me like «If computers are so stupid like you are telling me now, are we all crazy idiots trying to learn how to use stupid machines??» and stated that i obviously misunderstood the real power of a computer. I walked back home thinking how funny was my friend believing in some kind of magic inside box called pc.
Few years later, i start studying IT at university. In the free time i look for small jobs like website development, small office network setup, pcs repair.
I continue noticing people believing that pcs knows what to do and how to do it.
«You sure I lost my data ? No i didn't do a backup. You sure my pc didn't do a backup ? No i hadn't a backup software»
«Why antivirus asks me what to do with the viruses it found. It should delete them obviously! Change my antivirus, it's too stupid for my pc»
«I want more people finding my business thanks to my website. How I imagine my website ? Yeah it has to be cool and full of cool stuff»
All that boring stories leads to my final question :
is our job dealing with persons who think we are some kind of wizard, well learned about dominating the pc magic ?
Please answer no.Please.13 -
TL;DR: disaster averted!
Story time!
About a year ago, the company I work for merged with another that offered complementary services. As is always the case, both companies had different ways of doing things, and that was true for the keeping of the financial records and history.
As the other company had a much larger financial database, after the merger we moved all the data of both companies on their software.
The said software is closed source, and was deployed on premises on a small server.
Even tho it has a lot of restrictions and missing features, it gets the job done and was stable enough for years.
But here comes the fun part: last week there was a power outage. We had no failsafe, no UPS, no recent backups and of course both the OS and the working database from the server broke.
Everyone was in panic mode, as our whole company needs the software for day to day activity!
Now, don't ask me how, but today we managed to recover all the data, got a new server with 2 RAID HDDs for the working copy of the DB, another pair for backups, and another machine with another dual HDD setup for secondary backups!
We still need a new UPS and another off site backup storage, but for now...disaster averted!
Time for a beer! Or 20...
That is all :)4 -
so here's a little story:
yesterday i decided to buy a shiny new gtx 1070 since my pc is getting very old, i come back from the store and i realize that my case is slightly too small to fit the card.
'No bg deal' i think to myself, i run out to buy a saw and after some work i made some space to fit the card in by sawing off some hard drive bays i was not using. I plug in the card, i wire up the pc, and it does not boot: after some asking around (i have never really built a pc before), i relaize i need more power to the card and wire a second PCIE connector. low and behold, i power of the pc and it works! Once logged into windows tho, i realize none of my HHDs are detected...
To cut a long story short, i **did not think to unplug the hard drives before i started sawing off bits of the case and the vibrations killed both of them!** i lost ~1TB of data in the process: a lot of it was games and programs, but i have yet to tally up the damage.
I am completely bamboozled by what the fuck just happened, i think i'll go hand myself in to the nearest police station for crimes against technology... or maybe a mental clinic would be best?...
PS: my system drive was spared since its an SSD, but i may as well re-install windows at this point since i lost 90% of my software11 -
"I need these permissions that J has"
J has those permissions because he worked on a different team that was granted those, you do not.
"I need it"
No
"I need it"
Its not within my power to allow you access, you have to talk with R and M.
"Okay well guess what I'm gonna escalate this up thr chain and its gonna come down on you"
*sigh* what do i do when i literally have no authority to give someone something and am clearly doing my jobb right, but someone thinks they can get me... idk... in trouble? Threaten me??? Logic, meet the window3 -
Drunk Dev 1: These wifi signals are really take toll of brain tissues and may probably cause brain cancer. 🙁
Drunk Dev 2: Let’s power off our wifi router. We don’t need wifi while drinking. 😏
Drunk Dev 1: Good, but what about other wifi signals in proximity. Your neighbours ?? 🤨
Drunk Dev 2: Oh poor, they wont get into our brains as our brains don’t have password for their wifi thus, we can’t connect to their access point 😎
Drunk Dev 1: 😳6 -
These anti AI type news articles are ridiculous. We are decades away from anything like skynet. People have seen too much fiction. Everyone used to dream of flying cars, did that happen? No. Do not be fooled, machines can do clever things but they are no where near becoming sentient beings. You try and build something that has the same IQ of a dog and it will still require a shit ton of power and hardware. Plus as far as I'm aware dogs haven't taken over the planet with their level of intelligence.
At the end of the day machines need power to run and we control the source. If anything futuramas more realistic in how AI/robots will integrate with society than these shit piece newspapers.33 -
Disclaimer: I have a strong hate towards apple for multiple reasons and this will only be temporary. (thank God for that)
My oneplus one is battery dead and the power button quit as well. Repair costs would be as expensive as buying a new phone (200-300 price range) so searching for a new one.
But, I need a temporary phone in the mean time.
A phone with googled-android is absolutely a no-go. I used to do that sometimes but those were wrong decisions.
So, for the sake of trying, I'm going for a second hand iPhone.
Will be testing how it works for me (never been able to form an opinion on it since iOS 4.2 (iPod touch)) and will also be searching my ass off for a smartphone which supports lineage/rooting (TIPS BETWEEN ABOVES PRICE RANGE ARE VERY WELCOME) because I'm fucking hell not planning on using that (the iPhone) fucker any longer than a month.
Even if I love it over android (highly doubt that), I won't continue using it for very specific reasons.
Wish me luck 😅14 -
Me: I can fix that workflow in about five minutes, In fact I can do it right now as we are speaking on the phone.
Customer: okay well... let me contact the director and make sure it’s okay that you fix it.
Me: I won’t make any changes to how it functions I’m only going to make it work again as it used to
Customer: we might need to schedule a meeting to talk about this because I’m not sure that we should be changing the site without permission
Me on the inside: I literally have global admin rights, unlimited power in Sharepoint, am responsible for making sure this stuff works, and BUILT this fucking thing, so now that I’ve been alerted of an issue I’m going to fix it. You are welcome to blame me if your boss is upset about it but I’m not going to wait for a fucking meeting to make sure it’s okay that I update a god damn email address in a workflow.
Me IRL: okay sounds great let me know when it is :)5 -
- If I buy x amount of ram | hard drive space | cpu power I will never need more.
- No need for version control | Tests. This is a small project
- git commit -m "changes" (its a small change. I will remember why I did it)
- It is too obvious that I put a lot of personal time in this so my boss will definitely notice!
- Why comment this simple method? Anyone should know what it does. Especially me!
- "this should never happen"
- This call can't be from work. Everyone knows I am on vacation.
- I will back up next week. It's not like it is going to crush today.
- It’s 11:30 already? I will work on this for only a half hour more and then I will definitely go to bed!
- This project will take x amount of time!2 -
From my work -as an IT consultant in one of the big 4- I can now show you my masterpiece
INSIGHTS FROM THE DAILY LIFE OF A FUNCTIONAL ANALIST IN A BIG 4 -I'M NOT A FUNCTIONAL ANALYST BUT THAT'S WHAT THEY DO-
- 10:30, enter the office. By contract you should be there at 9:00 but nobody gives a shit
- First task of the day: prepare the power point for the client. DURATION: 15 minutes to actually make the powerpoint, 45 minutes to search all the possible synonyms of RESILIENCE BIG DATA AGILE INTELLIGENT AUTOMATION MACHINE LEARNING SHIT PISS CUM, 1 hour to actually present the document.
- 12:30: Sniff the powder left by the chalks on the blackboards. Duration: 30 minutes, that's a lot of chalk you need to snort.
13:00, LUNCH TIME. You get back to work not one minute sooner than 15.00
- 15:00, conference with the HR. You need to carefully analyze the quantity and quality of the farts emitted in the office for 2 hours at least
- 17:00 conference call, a project you were assigned to half a day ago has a server down.
The client sent two managers, three senior Java developers, the CEO, 5 employees -they know logs and mails from the last 5 months line by line-, 4 lawyers and a beheading teacher from ISIS.
On your side there are 3 external ucraininans for the maintenance, successors of the 3 (already dead) developers who put the process in place 4 years ago according to God knows which specifications. They don't understand a word of what is being said.
Then there's the assistant of the assistant of a manager from another project that has nothing to do with this one, a feces officer, a sys admin who is going to watch porn for the whole conference call and won't listen a word, two interns to make up a number and look like you're prepared. Current objective: survive. Duration: 2 hours and a half.
- 19:30, snort some more chalk for half an hour, preparing for the mail in which you explain the associate partner how because of the aforementioned conference call we're going to lose a maintenance contract worth 20 grands per month (and a law proceeding worth a number of dollars you can't even read) and you have no idea how could this happen
- 20:00, timesheet! Compile the weekly report, write what you did and how long did it take for each task. You are allowed to compile 8 hours per day, you worked at least 11 but nobody gives a shit. Duration: 30 minutes
- 20:30, update your consultant! Training course, "tasting cum and presenting its organoleptic properties to a client". Bearing with your job: none at all. Duration: 90 minutes, then there's half an hour of evaluating test where you'll copy the answers from a sheet given to you by a colleague who left 6 months ago.
- 22:30, CHANCE CARD! You have a new mail from the HR: you asked for a refund for a 3$ sandwich, but the receipt isn't there and they realized it with a 9 months delay. You need to find that wicked piece of paper. DURATION: 30 minutes. The receipt most likely doesn't even exist anymore and will be taken directly from your next salary.
- 23:00 you receive a message on Teams. It's the intern. It's very late but you're online and have to answer. There's an exception on a process which have been running for 6 years with no problems and nobody ever touches. The intern doesn't know what to do, but you wrote the specifications for the thing, 6 years ago, and everything MUST run tonight. You are not a technician and have no fucking clue about anyhing at all. 30 minutes to make sure it's something on our side and not on the client side, and in all that the intern is as useful as a confetto to wipe your ass. Once you're sure it's something on our side you need to search for the senior dev who received the maintenance of the project, call him and solve the problem.
It turns out a file in a shared folder nobody ever touches was unreachable 'cause one of your libraries left it open during the last run and Excel shown a warning modal while opening it; your project didn't like this last thing one bit. It takes 90 minutes to find the root of the problem, you solve it by rebooting one of your machines. It's 01:00.
You shower, watch yourself on the mirror and search for the line where your forehead ends and your hair starts. It got a little bit back from yesterday; the change can't be seen with the naked eye but you know it's there.
You cry yourself to sleep. Tomorrow is another day, but it's going to be exactly like today.8 -
Dear Recruiters,
If you start your communique by saying anything in the vein of, "we have an immediate need for," I will not be replying to your email, linkedin ping, friend request on Instagram or semaphore frantically waved from the tallest hill in view. You are trying to sell something to me, I am not desperately longing to do something for you. If you don't work for me, you have no capacity to represent my interest.
Regards,
The Talent
----------------
Tldr; developers cede the power in the relationship to recruiters and other middlepersons at their own peril.8 -
I love Linux, but its community can be so full of incompetent assholes..
Just now I asked in Freenode ##linux how to get the process ID of my current running process in bash. I got my answer - it's a shell built-in called "$$".
Then people start to nitpick some more - why do you need it? How is that different from an exit? - to which my response was.. well I know the whole idea behind exit codes, and I'd use it whenever possible, in all defined behavior that allows my program to terminate itself whenever it can. This pidfile however would be used to exit itself and provide diagnostic information whenever the program enters undefined behavior - a segfault in C language. Scenarios in which I don't have full control over the script's behavior anymore, such as the system entering an unworkable state where the system stalled, still got some binaries in RAM but the rootfs got unwritable, such as now - very helpfully, thanks HP! - when my laptop likely overheated and shat itself. I issued sudo reboot into it, but even that wouldn't issue properly anymore due to the /sbin/poweroff binary becoming inaccessible too. I had to issue a hard power cycle.. one of the few times in which I'm thankful to HP for actually causing shit like this, lol.
Point is, that undefined behavior is what I'm trying to mitigate against. I certainly can't let any files other than diagnostics remain in nonvolatile storage like that, especially when their state should be predictable in order to ensure good operation (like files expressing whether the script is already running or not, i.e. lock files).
Back to that IRC chat. Aside from the answer, I got ridicule from people who probably don't even know how to properly compile a kernel. Ubuntu users, overconfident scum. Sometimes I feel like I should ask questions in channels like #archlinux only, where such incompetency is ridiculed on its own.13 -
I fucking hate it when I see videos or read articles saying "you don't need a powerful laptop for development"
Do you even code?
From mobile to web Dev. Every tool now demands a lot ram and cpu power to run.
You at least have an ide and chrome open. These with the OS can reach the 8gb ram limit.
Also the screen, you need atleast a 1080p! I had a 15in 768p laptop for 5 years. I hated development on that.
Fucking hate people who think we can develop on a potato.32 -
My laptop started making faint high-pitched noises - I hope I misheard and it's actually just some coil singing inside the power-supply and not one of the disks/something else - also, I seem to have dropped 4GB of RAM suddenly where there should be 8GB.
(Also, I should really wipe the messed up dual-boot still residing on disk from last semester and replace it by a fresh arch-only install. (No time and joy in debugging that right now.) Probably something for tomorrow evening.)
The device is ~8 years old by now and starting to fall apart - nothing duct tape can't fix - but I'm somewhat worried about the rest right now. D:
Meh, I really need that laptop during the next two weeks, I just hope the hardware doesn't die on me in the meantime because I can't wait for an order to arrive, let alone afford some cheap replacement.11 -
My call team lost power. If our major clients try to call and can't, we're fucked. My boss isn't helping and I can't do shit about it without him, he just keeps saying they need to get power. The people they need for that aren't answering. How fucking difficult is it to stop jerking off long enough to help them out so we don't get fucked out of egregious amounts of money.12
-
Just came back from a new café (to the pedantic among us, yes I know it's a bar.. get over it).
And I met some Apple fanboy 🤭
So the guy kept on bragging about his shiny iPhone 6.. and I figured that I'd chime in. Due to my short-term memory being terrible, I'll be paraphrasing here.
M: me
S: iPhone usar _/\_
M: iPhone 6 ey..? I've heard about some devices in which the old ones are throttled down in a system update "to save the battery".
S: Yes, biweekly updates!! You can even delay them to tune them down to the time during which your device is charging and can commence its system update.
M (thinking): You've clearly missed the point sir.. but on Android, system updates don't need to be willfully delayed even. They (usually) won't commence unless your device is 80% and charging. OnePlus has been an exception to this though, probably under the assumption that their users are mostly power users that know what they're doing.
M: You do realize that given that your iPhone 6 is quite old already, Apple will very likely start throttling your device during a system update in the next few months, right.
S: What the hell dude.. look, look how smoothly it's been going for the last few years!!! Nothing wrong with that.
M: Just wait until your repair bill comes from those Geniuses 🤭
M: Sir, you do realize that Apple quotes €600 for battery repairs nowadays, right.
S: What the hell dude!!! I can buy a whole new phone for that much!!
M: Exactly!! That's exactly Apple's business tactic!!! They design their phones as such that the battery replacement (one of the most common repairs) requires you to replace not only the battery, but the whole chassis!!! And on the XS, the battery replacement is nothing short of atrocious!!!
M: Here, have a look at this: https://youtube.com/watch/...
*shows Louis' newest video about him switching to iPhone XS*
S: Yeah that's just bullshit. I bet you're showing me this on one of those crappy Samsungs.
M: No sir. I'm showing this on my Nexus 6P, that is tethered to my OnePlus 6T. Speaking of which, let me introduce you to the Nexus 6P's (one of the crappiest Android flagships to ever exist) repair, the battery replacement of which I've done myself.
(you can watch the iFixit video about it here: https://youtube.com/watch/...)
*explains heatgun, screwdriver, heatgun battery replacement of Nexus 6P and the time each step takes - more than an hour combined*
S: Yeah that's because it's one of those crappy Androids. That'd never happen to this shiny iPhone, look, I've got a $20 battery right here!!!
*shows battery*
M: Sir... That's a battery for a MacBook. A laptop battery.... 🤨
I love how willfully ignorant these Apple users are. To them, all that exists is Apple and Samsung (both of which I hate because lockdown). And they apparently don't even know what repair they have to look for when they'll need one.. maybe that's why those Genius Bars exist? 🤭
I'd love to see the guy's face when the Geniuses quote him the price for battery replacement when his planned obsolescence time comes 🤭14 -
RANT TIME!
Sorry guys, I know this is devRant and probably not a place to post this but am fucking burning with fury and fatigue! I should probably develop elecRant and post it there instead.
I FUCKING HATE POWER ELECTRONICS!!
I am in my final year of electrical engineering and I can fucking say with confidence that power electronics is the most fucked up unit I have seen in my life. A whole load of useless math from simple RLC circuits just to make students' lives miserable. For those who might not know, power electronics is some unit that involves use of solid state electronics(transistors, diodes etc) for power applications(switching mostly). Basically things like inverters and converters. UPS systems are an example of their applications.
Now don't be fooled by how that sounds cool and so smart, this shit is fucked up. These circuits in the attached picture might just seem like simple RLC networks with some BJTs, but they are devils in their own right. They fucking need some advanced unnecessary calculus and Fourier analysis to even calculate the simplest output current!! Worst still, some of these motherfuckers have more than 1 mode of operation,needing one to analyze some fucking 100+ waveforms. I fucking hate this shiit! I hate it!
You might say that i am just being lazy and don't want to study. Let me tell you something, FUCK YOU TOO!!19 -
You know what, fuck microshit to fuck town and back again.
What part of disabling "allow the computer to turn of this device to save power"
DO YOU NOT FUCKIJG UNDERSTAND!
MY FUCKING USB'S ARE GOING FUCKING MENTAL SWITCHING ON AND OFF LIKE A DRUNKEN HOBO YOU COCK FUCKS.
my week is a complete and utter shit of a week as it is, I don't need this bullshit on top of it too.
#Microsoft, fix your fucking shit already!4 -
I just realized why you should never help people with tech problems, at least for free.
I went to grab the rent from a family that lives in my grandma's childhood home.
The father asks me if I could have a look at their new internet connection because it doesn't open any pages on the browser.
After fiddling for about an hour and a half trying every trick in the book and gently explaining to his children how everything is supposed to work (kids need to learn how these machines work imho) I ask him to give me his service provider number and confirmed that indeed the problem was that the connection wasn't activated on their side. Installed chrome, set the date,/time because it wouldn't sync and told them twice how to get past the certificate problem should some page not open. Smiles all around, all is well.
Fast forward next to next morning and I get a call from the guy telling me his internet doesn't work because he pulled out the power cable for whatever reason. I instruct him to restart the router just to be sure and then ask him what's on the screen. Turns out it was the certificate problem. I try as best I can explaining and reminding him how to get past but he doesn't understand. He goes on asking me to "come over for 5minutes and have a look at it". I politely tell him that just the trip is half an hour and that I am currently in the middle of exams to finish university. His tone becomes increasingly passive aggressive as I tell him again that it's isn't possible for me to make the time for a one hour round trip at the moment. Hangs up with a grim "right right whatever you say."
First time I was genuinely angry at a person being both so ungrateful after helping them and not even trying to fix something after I took the time to explain it to them.10 -
Technology never stops to amaze me.
I bought hdmi stick with nes emulator, connected it to power using usb on my tv directly no power adapter needed - only cable, it has 2 remote pads powered by batteries, all fits into my pocket and it has removable sdcard that I can connect to my computer and upload games.
I can go to someone’s house, bring up this little fella and we can play games together. It only took 40 years to do it.
Damn I remember playing, mario, contra or micro machines as a kid.
Spent 8+ hours playing great old games already lol.
I just need portable 60 inch tv screen or projection screen and battery that would power it for at least 8 hours and fit to my pocket and my life is complete.
Imagine you go to the bar, sit, grab a beer and play mario with random people all night.5 -
Saw some cheapie little radio in the dollar store, bought 2 of them for reverse engineering. Powered it from my lab bench power supply as usual, and tested whether it actually works before doing anything else.. then I noticed that the tunes were actually quite catchy, so I just ended up listening.
Then I started to notice that the audio wire I was using (the one I've spent a couple of days building earlier) had intermittent audio issues where the right driver would drop out when the wire was held in certain positions. Oscilloscope probing showed that there was some sort of disconnect, with only the 50Hz noise from the power lines showing up. Opened up the connector and noticed that the ground wire had detached. An 28AWG electrical wire that was inside a jack that was meant for stress relief! Yet the copper strands must've detached one by one regardless. What do I need then, huh?! 18AWG which wouldn't even fit on the connector, only to see the strands in that eventually detach as well?! You know what, let's go fancy.. 1AWG which is meant for extremely high current applications!!
At that point I was literally shouting "FUCK!!! Why does this shit always happen to me?!! ONE FUCKING PROJECT THAT FINISHED SUCCESSFULLY, YET STILL BROKE?!!!! WHY!!!!!!"
Clearly I need some fresh air to cool down. On my way to the fast food restaurant to get some Bicky burgers. More shit, humans. One stupid driver who slowed down on me, which of all things I hate the most. GO FASTER ALREADY YOU SLOWFUCK, AND GET THE FUCK OUT OF MY SIGHT!!! Next a pedestrian with a dog.. I swear motherfucker, if that dog comes anywhere near me I'll personally turn it into fucking fricassee.
Ah and then comes the killer.. in this stupid fucking summer, all that's needed to fix any issue is a fucking stupid DESPACITO, right?! More like DeSPASTICo!! FUCK!!!!
.. Back home, rather tired. So essentially a wire that was specifically built to have high endurance broke on me. Back to Bluetooth I guess.rant fuck the planet fuck humanity fuck everything fuck despacito fuck despastico fuck life fuck me fuck humans fuck the world fuck this shit fuck society2 -
Help.
I'm a hardware guy. If I do software, it's bare-metal (almost always). I need to fully understand my build system and tweak it exactly to my needs. I'm the sorta guy that needs memory alignment and bitwise operations on a daily basis. I'm always cautious about processor cycles, memory allocation, and power consumption. I think twice if I really need to use a float there and I consider exactly what cost the abstraction layers I build come at.
I had done some web design and development, but that was back in the day when you knew all the workarounds for IE 5-7 by heart and when people were disappointed there wasn't going to be a XHTML 2.0. I didn't build anything large until recently.
Since that time, a lot has happened. Web development has evolved in a way I didn't really fancy, to say the least. Client-side rendering for everything the server could easily do? Of course. Wasting precious energy on mobile devices because it works well enough? Naturally. Solving the simplest problems with a gigantic mess of dependencies you don't even bother to inspect? Well, how else are you going to handle all your sensitive data?
I was going to compare this to the Arduino culture of using modules you don't understand in code you don't understand. But then again, you don't see consumer products or customer-specific electronics powered by an Arduino (at least not that I'm aware of).
I'm just not fit for that shooting-drills-at-walls methodology for getting holes. I'm not against neither easy nor pretty-to-look-at solutions, but it just comes across as wasteful for me nowadays.
So, after my hiatus from web development, I've now been in a sort of internet platform project for a few months. I'm now directly confronted with all that you guys love and hate, frontend frameworks and Node for the backend and whatever. I deliberately didn't voice my opinion when the stack was chosen, because I didn't want to interfere with the modern ways and instead get some experience out of it (and I am).
And now, I'm slowly starting to feel like it was OKAY to work like this.7 -
Yesterday I bought myself a PSP to relive some of my childhood memories, run custom firmware on it and so on. Unfortunately however, the battery on this one is seriously puffed up, and I need one in order to update the firmware from 5.50 CFW (the seller actually modded it too!) to 6.61 OFW (to then install CFW from there again).
I figured that I might as well have a kick at disassembling the battery for good measure, to take out its controller and power it from my lab bench power supply. I set it to 3.70V, double-checked the connections.. nothing. I raised the voltage to 4V, still nothing.
There is absolutely nothing wrong with the controller from looking at it. The magic smoke is still in there, all I did was removing the housing and snipping off the battery. I measured the cell voltage and it was only some residues at 0.01V. Might be internally shorted or something, normally even dead cells settle back at 3.7V unless you keep them shorted externally.
After seeing this so many times now with controllers, I'm starting to get a feeling that manufacturers actually program these things to look at the battery voltage, and when it reaches 0V, to just make the controller kill itself. Doesn't matter if the controller's electronics are still good, just fucking kill it.
If true, that is very, VERY nasty. It would also explain why batteries in laptops especially all have different form factors, despite having used regular 18650's internally for a very long time. It would explain why they're built like tanks. It would explain why manufacturers really don't want people in there. Yes there are safety issues and you're literally diffusing a bomb. Since recently we've also got space optimization.. anything for half a mm of thickness, amirite? But doing it this way is fucking disgusting. There is absolutely no reason for the controller to kill itself when the cell dies. Yet it seems like it does.
PS: I've posted the original picture on https://ghnou.su/pics/... now if you're interested. I noticed in my previous rant that devRant really squishes these down.12 -
I wish people that made desktop apps would consider cpu and ram usage. "Oh I've just opened... ...let me index your vendor folder and check that I need to update at the same time whilst you only have 20% cpu left and 2GB of RAM remanding :D" no; fuck off. Why don't you wait until there's enough CPU power left to check for your update?15
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Doing linguistic research where I need to parse 2000 files of a total of 36 GB. Since we are using python the first thing I thought was to implement multi threading. Now I changed the total runtime from three days to like one day and a half. But then when I checked the activity monitor I saw only 20 percent of the CPU usage. After a searching process I started to understand how multi threading and multi processing works. Moral of the story: if you want to ping a website till they block you or do easy tasks that will not use up all power of one core, do multi thrading. If you need to do something complicated that can easily consume all the powers of a single CPU core, split up the work and do multi processing. In my case, when I tried to grab information from a website, I did multi thrading since the work is easy and I really wanted to pin the website 16 times simultaneously but only have 4 cores. But when it come to text processing which a single file will take 80 percent of cpu, split it up and do multi processing.
This is just a post for those who are confused with when to use which.12 -
> pic related
This is what I've been putting up with on my personal machine for months.
tl;dr: Suggestions for a wlan card/adapter for Debian9? My current RealTek wnic is barely functional, and my replacement (a TPLink... something) is completely incompatible.
I don't need anything super fancy, though I would ofc love support for AC/AD if at all possible.
I don't care (too much) about price, since I'm only going to buy one and very likely won't replace it for years.
------
I'm running Debian9 and have a have a RealTek card. Even when it's not arbitrarily dropping packets like in the screenie, it randomly caches them for up to 90 seconds and dumps them hilariously out of order. I can't play games like that. I can barely even browse devRant. Steam goes offline about once every 30 seconds, and therefore spams all of my friends with online/offline notifications. Streaming "works" on good days. Git works fine, however, so most days I don't notice the connection issues.
And yes, I'm using a community-patched driver (rtl8188ce) that's supposed to fix some of RealTek's more major screwups and increase the transmit power by ~20x. The driver helps, but only a little.
I've done some reasearch on wlan linux support, but haven't found anything very reassuring. Mostly just forum posts saying things like "Intel cards usually work fine!" I don't want to gamble. I just want to buy a card that will work and be done with it. :(
Suggestions? Insight?10 -
Thinking of making a calculator app that is implemeted with microservices.
Like multiplication service calls addition service, and power service calls multiplication service, and expression service can call all of those, etc.
Next I need to figure out how to add AI to it12 -
The new guy:
- I'm a big fan of effectiveness and efficiency. The faster can you do the task - the better.
- naah, typing in the terminal is soo inefficient. Typing, remembering commands, parameters, paths... That's such a drag! Such a lag! Having a button I could click to do the job is far better!
- OSS is the root of all the evil!
- I'd like to try linux once again. I like it, hopefully I won't need to spend another couple of weeks setting up dual-gpu power management and searches for an Intel wifi's dual-antennae driver.
- I need a bluetooth mouse for my laptop. Using trackpoint or a touchpad is a nonsense [I agree abt the trackpoint]. Using a keyboard/typing for navigation?!? That's utter nonsense!
- I'd like to try i3wm, it looks effective and efficient
it's happened within the last month and I'm still trying to compile all this input into his preferences. So far I'm getting too many conflicting errors12 -
What really matters about being a developer is how you use your skills, you can know lots but you need to be creative and open-minded.
Don't use your skills for stuff like this, with great power comes great responsibility, don't abuse your powers to give people camcer2 -
Fuck brand builders, or, how I learned to start giving a shit and love devrant.
Brand builders are people who generally have very little experience and are attempting to obfuscate their dearth of ability behind a wall of non-academic content generation. Subscribe, like, build a following and everyone will happily overlook the fact that your primary contribution to society is spreading facile content that further obfuscates the need for fundamentals. Their carefully crafted presence is designed promote themselves and their success while chipping away at the apparent value of professional ability. At one point, I thought medium would be the bottom of the barrel; a glorified blog that provides people with scant knowledge, little experience and routinely low integrity a platform to build an echo chamber of replayed or copied content, techno-mysticism and best-practice-superstition they mistake for a brand in an environment where there's little chance of peer review. I thought it couldn't get any worse.
Then I found dev.to
Dev.to is what happens when all the absence of ability and skills insecurity on the internet gets together to form a censorship mob to ensure that no criticism, reality or peer review will ever filter into the ramblings of people intent on forever remaining at the peak of the dunning-kreuger curve. It's the long tail of YMCA trophy culture.
Take for example this article:
https://dev.to/davidepacilio/...
It's a shit post listicle by someone claiming to be "senior," who confidently states that "you are only as good as the tools you use." Meanwhile all the great minds of history are giving him the side-eye because they understand tools are just a magnifier of ability. If you're an amazing carpenter, power tools will help you produce at an exponential rate. If you're a shitty carpenter, your work will still be shit, there will just be more of it. The actual phrase that's being butchered here is "you're only as good as the tools you create." There's no moral superiority to be had in being dependent on a tool, that's just a crutch. A true expert or professional is someone who can create tools to aid in their craft. Being a professional is having a thorough enough understanding of the thing you are doing so as to be able to craft force multipliers that make your work easier, not just someone who uses them.
Ok, so what?
I'm sure he's a plenty fine human to grab drinks with, no ill will to him as a human. That said, were you to comment something to that effect on dev.to, you'd be reported by all the hangers-on pretty much immediately, regardless of how much complimentary padding and passive, welcoming language you wrap your message in. The problem with a bunch of weak people ganging up on the voice of reason and deciding they don't want things like constructive criticism, peer review, academic process or the scientific method is, after you remove all of that, you're just left with a formless sea of ideas and thoughts with no categorization, no order. You find a lot of opinions and nothing to challenge them and thereby are left with no mechanism for strong ideas to rise to the top. In that system, the "correct" ideas are by default those posited by the strongest personality.
We all need some degree of positive reinforcement. We also need to be smacked upside the head when we're totally off in the weeds. It's all about balance. The forums of ancient Greece weren't filled with people fervently agreeing with one another and shouting down new ideas en masse. We need discourse, not demagoguery.
Dev.to, medium, etc are all the fast fashion of the tech industry. Personally, I'd prefer something designed to last a little longer.25 -
The more I use Go, the more i start to like it. I didn’t realize how nice being able to generate binaries for every OS that matters was, until I had that power. It beats the hell out of trying to distribute a Python app for sure.
Sure, it has its warts.
It’s overly bureaucratic in the same way Java is.
I hate that you can’t import something without using it (most people I’d wager preemptively import libraries they know they’re gonna need even if the code isn’t written yet)
I really wish there was a way to just say “See this JSON blob? All those keys and values are strings, trust me, you don’t need me to tell you the type of each one individually.”
Generics would be nice.
I’d kill for exceptions - any decently sized go program is going to have very many if err checks where most could be condensed down to a single try/catch in most other langs.
I wish the tooling was better. Dependency management was a solved problem when Go was released and yet they chose to ship without it. There’s still no standard. Many hours of time have been wasted dinking with this.
But ya know what? Even with those warts, it’s still easier to write than Java. It’s still write once run anywhere, it’s blazing fast, and doesn’t require your end user to install an entire freakin runtime.
<3 Go2 -
So today I realized that Im not happy.
When I was a kid I wanted to do many things because I had time and energy but I had no money. Now that Im an adult and I have the money, I have no energy and no will power to try and have personal life in these few hours left of my day. I spend 9 hours at work everyday and totally 1hr 30min is wasted on commuting.
I spent 4 years in uni between lectures and working on my side projects, and I really believed that after uni I will get a job and my life work balance will improve.
After uni I spent 2 years working abroad in 3 jobs at 3 countries. I work as android dev and now Im making a really decent salary.
However Im not happy at all. I realized that life is not about the money. Im changing countries like socks and dont even feel the need to socialize or enjoy my life anymore. Im european and these other eu countries are not that different at all. It came to a point where relationships are meaningless to me. I became an office drone who cares only about work and outside of work I care only about my projects and more work.
At this point im only 25 years old with around 2 years of experience and money is really good, but fuck it Im so tired of being an emigrant and having no stability in life. Im so drained. I spent past 6 years (4 in uni combined with side projects and 2 years working in 3 jobs in different countriee) working my ass off and lying to myself that after the next big thing Im gonna take a break and enjoy life. But its never enough. I dont want to hit 30s or 40s and realize that I wasted my life on pursuing money and didnt get to enjoy life..
Im really considering taking a 6-12 months vacation. I need to find myself. Probably going back to my own country. Just learn how to enjoy life, attend workshops, get to know new city area, meet new people, do some interesting hobbies. Maybe do a little freelance (max 10hrs a week).
Im tired of feeling like I need to make as much money as I can and learn as much about my work as I can. Its not rewarding because its never enough.
Whats the point in that money if I cant enjoy it?4 -
My company is providing cloud infrastructure to our customers. For research purposes we are running a little openstack cloud in our laboratory datacenter were we can test stuff before implementing it in the productive environment.
Last week the manager asked me to shut down the cluster over night and only power on the servers when we need it. (about twice a week)
The reason: it produces too much heat.
My answer was: No.
First off thats not how cloud infrastructure works, and how about a proper climate control?
Sometimes i ask myself in which parallel universum our managers live 😑3 -
Come in to work to find my PC is off, power cut in the night. Now I need to reload everything.
#DeveloperProblems4 -
This freaking laptop.
The WiFi randomly stops working -- and by that, I mean the hardware is no longer detectable, let alone functional. It simply disappears on boot, even from dmesg.
The same happens with audio and bluetooth: on some boots they simply do not exist.
The power usage is also ridiculous: the battery dies in about two hours, and it gets soo hot. Toasty wrists unless I use my tiny bluetooth keyboard ☹ So I need to fiddle with powertop a bit more.
nVidia drivers are also a bloody pain, and having two graphics cards this is even more difficult to set up. I still haven't managed. (nvidia-driver, bumblebee, optimus, official driver messes, manual xorg configs, ...). So I have a beautiful 4k built-in display running at 4-18 fps, and a non-functional 4k external. That's fine for now, but >.>; frustrating.
In better news! I just managed to get the sound to work by backporting the new 4.19 kernel (yay!) -- I have never been so happy to hear an ad. but fixing the sound killed my bluetooth. (The `bluetooth` utility reports the adapter is present, but nothing else can seem to see it 🙄) So now I'm going to have burning hot wrists all day and want to cry because terrible sweaty awfulness.
Just. It's frustrating.
It's fast, though.
and ever so pretty.26 -
Who else questions the Apple QA team?
Effective power to the letter "i" not working to the root bug and now this?
Jesus Christ they need to get some help lol10 -
FFUUUuucccckkk me sideways. So I decided to look into USB type-c's power delivery and alt modes. Cause I kinda want to make an adapter card to run my displays over a single cable. TLDR of the rest: USB-C has some huge capabilities which noone is interested in using since its way to complex to handle for what its worth in the end.
Now PD alone is kinda ok to deal with since a lot of powerbanks use it and some hobby guys documented how to work with it. I find it really odd thou that you NEED to use a dedicated IC for using the configuration chanel to negotiate how much power you can draw. Why the USB standard didnt use some simple 5V low speed signalling? Also the standard says that you only have to implement 5v 0.6A with every other power level being optional. (This is also true for cables. Most manufacturers use only the USB 2.0 standard for them and brag about how fast type-C is. ლ(ಠ益ಠლ) )
Now to the alt modes. These motherfuckers are a real shitshow to deal with. First you need a Mux to deal with USB-C's two way insertion, so your signals wont get flipped. Next thing is that you have four lanes at your disposal in alt mode. Which you can either use for four Display Port Lanes or two DP lanes and two USB 3.0 lanes. (You always get USB 2.0) Now you may think that there would be one simple chip to do it all? Nope you need atleast two at the price of 6$ each. One for PD and one for Alt modes. Both are very hard to solder (QFN, 0.5 mm pitch 40+ pins) TI ended up being the only one with a decent offering of IC's that do what I need. As for working with them, you would think that you just slap a simple MCU on there that communicates over I2C or SPI to configure the chips? Nope! You program the chips memory from which it configures itsself. And the programming is done with some TI tool which gives me no idea as to how you can handle everything whith no control logic behind it.
Looking into alternative IC's leaves me with cypress semi. And their documentation is basically a total mess. I wanna know what that chip is good for and what I need to do to make it work. I dont care about technical details mixed with marketing jargon nobody understands. And I really despise that I have to register just to download a datasheet. Especially since there is no info about it on the main page.
And this whole rant hasnt even touched the topic that USB-C only uses DP and nothing else. So you better hope that you have DP++ so you can use a passive conversion.
This was my Ted Talk about USB-C. Some info in it may be subject to my stupidity and errors as it currently is 02:15 in the morning and I need some sleep.14 -
Who decided it was a good idea to use this as a desktop PC's adapter?
Yeah lets change the kind of cable you need to power on our pc to one that apperently nobody sells. Profits guarenteed.4 -
Electric cars are not better for the environment. All petrol cars combined are only responsible for 7.9% of CO2 emissions. If your electric car is charged from a grid that is powered by a coal-burning power station, it contributes nothing to dealing with climate change. It only provides you with the false sense of security, and you can look cool telling your friends that “you know, I drive a Tesla, I’m environmentally conscious, your gas car is bad”.
Electric cars are lame. When I’m out of fuel, I can refuel fully in minutes. With electric car, I’ll have to wait at least five hours. Let’s be realistic, superchargers aren’t common, and will never be.
Gasoline is 46.4 MJ/kg, or 34.2 MJ/l. Li-Ion is 0.36–0.875. Let’s be generous and say it’s 0.9. To match 1 kg of petrol, I would need 51 kilos of batteries.
Average gas tank is 18 gallons, or 68 litres. To match that, my battery must have a weight of 2.5 metric tonnes. Bear in mind, empty battery and full battery has the same weight. Also, bear in mind, batteries perform worse in the winter.
As per energy density and practicality, things don’t get much better than petrol. Liquid hydrogen has higher energy density, but to store it, gas tank has to have very, very thick walls, to withstand the pressure. And, hydrogen is a bitch. It’s extremely dangerous. You can’t smell it until it’s too late. Hydrogen-air mixture will explode if you look at it the wrong way.
All that “electric cars good for climate” hype is merely Elon maintaining his stock bubble.23 -
Sooo, I just heard yesterday that Apple is setting up a new data centre near me in the next 5-8 years, but they need to build a power transformer first. Me thinks that should be enough time for a degree and some work experience before applying for a job there1
-
So having gotten my hands on the books I need for the next semester I decided to go take a look at what's in them.
Now the first is mostly web stuff and the second is just about software design. It starts off with an introduction to HTML5, where they didn't really teach HTML5, more like they taught HTML3/4 but not in a way that was too dangerous. I can tolerate not having my semantic tags tbh. They also used spaces on both sides of the = for some reason.
Then a CSS chapter which was also surprisingly mediocre. They didn't use a dedicated CSS file, but I can live with that, for starters.
Then there were some surprisingly decent JS chapters. Although they did use newlines before their { kinda miffed me. There has also been a few developments since this books release, but tbh this isn't the worst case of outdatedness. (And at least they didn't use jquery when teaching JS)
Then a chapter on SQL which I ignored.
Then a chapter about PHP, and, uhm, when did this book get released? Well the ISBN is 978-0-13-215100-9 and using the power of Google we can reveal it was published in.. 2011..
I'm quite happy that I already know how to program12 -
Teaching my homeschooled son about prime numbers, which of course means we need to also teach prime number determination in Python (his coding language of choice), when leads to a discussion of processing power, and a newly rented cloud server over at digital ocean, and a search of prime number search optimizations, questioning if python is the right language, more performance optimizations, crap, the metrics I added are slowing this down, so feature flags to toggle off the metrics, crap, I actually have a real job I need to get back to. Oooh, I'm up to prime numbers in two millions, and , oh, I really should run that ssh session in screen so it keeps running if I close my laptop. I could make this a service and let it run in the background. I bet there's a library for this. He's only 9. We've already talked about encryption and the need to find large prime numbers.2
-
I started my internship at the end of the year..
Fuck my ass!!! This code I have to work with is a huge pile of shit.
The code base I need to work with is around 40k LOC. It is a mixture of C++, C, Java, Python, Bash and I think I saw some lonely js files around.
A list of awesome parts:
- Paths are hard coded.
- Redundant code everywhere
- No documentation or inline comments available
Most of the comments in the code are just old code that is not used anymore. But the cherry on the turd is the class that should provide all kind of useful functions in my daily routine. About ninety percent of the functions have the same description or nothing. Sometimes a function name says "readSomethingFromSomewhere" but instead it writes something to a file. It is really confusing and I need to check everything twice instead of rely on what the function name promises.
I have also learned why copy paste isn't that good. The brief descriptions of every method in a files are always the same.
getName() - Description: Fork child process
getIp() - Description: Fork child process
getIpv6() - Description: Fork child process.
Surprise: None of these functions forks a child process. :D
Another awesome feature is the thing that they store up to five different versions of libraries. Everyone with slight modifications but no hint which one you need to use. Sometimes it is the newest, sometimes the oldest which is running in production. Another case of try and error.
Oh and my dev machine is a potato with a power supply and a fan. I started with NetBeans and every time I compiled the code it sounds like the machine wants to lift off and leave for a better place. (At this point I switched to Emacs and everything runs smoothly now)
At first I thought that I'm just not that good at coding and understanding a big project from scratch but some colleagues have the same problem. The whole system is very inflexible and it is all about "std::cout"-debugging to check if your changes do what you want them to do.
Currently I'm just trying to fix this mess to make the life for the next student or employee easier. The first month was just frustrating as hell. I need to ask so many questions and most of the time the answer was "I don't know, haven't touched this code in years". Needless to say that my progress isn't that awesome but at least I get a nice payment for 20 hours of work a week.2 -
A dollar or a peso is a certain amount of work stored in a piece of paper. You need to work to get them or have other people work for you. When governments print new money and push it into circulation they reduce what you were compensated with for the work you did. Essentially they are taking your wealth (spending power) away without you even realizing. It is a modestly sophisticated form of theft. When public companies issue new shares onto the market they are doing same thing by reducing the percentage of the company you own. This is why you will see non-inflationary assets such as Bitcoin, land, gold bars and gold ETFs, etc. continue to rise in value and certainly outpace inflation. It’s because people who are smart with money are fearful of holding cash and they are looking for a safe place to store it. If you are not afraid of holding substantial amounts of cash, then I suppose you don’t really understand what it is. There is a reason why they don’t teach teenagers about inflation in any country of the world. As long as the masses are focused on earning and saving fiat, governments have so much more power and control. If you remove all of the fiat from circulation, then we will revert to a barter/trading system which would substantially reduce government power, at that point they would only maintain control using physical force, which is a lot more challenging to carry out. #btc #gold #rant #av41
-
LabVIEW.
Because WHY THE ACTUAL FUCK should you want to use a visual programming language in a professional environment and pay for it.
(Other than: the manufacturer of your measurement device/power supply/electronic load/etc. has already provided a LabVIEW module so you just have, you know, 'click' your program together and be done.
No, we won't give you the documentation on how to do it properly without that piece of crap or even give you code snippets.
(If you don't feel the urge to shoot yourself in the foot, you have obviously too much time on your hands and could simply be reading the interface definitions for that particular interface. At least it's standardized, d'uh.)
Oh, and you want a lightweight application? Here comes the runtime environment! A big clunky ... thing you'll need now to start up even a simple measure-and-log-data-thing.
Well, OK, it works for the occasional Measure-and-Log-Thing. If you don't need the data too fast.
If you want to do something a bit more complex, knock yourself out, but don't ask me to debug it for you afterwards because that colourful entanglement of wires and connections and blocks is a DAMN HUGE MESS and trying to understand how it works feels like defusing a bomb in a shitty action movie.)
Never again.5 -
I just bought a USB mobile power pack... Here my thought:
-It's on sale!
-But do I really need it?
-.... Will I could give it to my dad if I don't...
-but what it's it been... Chinese products are cheap...
-this isn't cheap... It's just on sale!
-hm....
-you know you'll need it.. at the rate my phone's battery gets used in a years time it won't be able to leave half a day...
-hm....
-cmon only $21 hrs left... this is a steal... It's only 15$....
-ah ok.... ¯\_(ツ)_/¯
*After buying**
It's not too late to cancel.... Should I cancel?11 -
I watched nvidia gtc keynote today. Most of stuff was about how amazing their gpu is and how much processing power we need, oh really?
Self driving cars are most idiotic way to implement rail way system on top of complicated road traffic system from last century.
The real problem is and always was problem of last mile. We don’t do shit about it, just trying to reinvent same stuff by complicating things.
I started wondering if it would be cheaper to just put small electric golf cars on railroads next to highway with automatic parkings next to cities. We could then slowly replace highways with railroads and even stack rails on top of each other.
You just drive to parking with golf cart and it hops you to railroad with auto chargers. Traffic is predictable so you know exact hour when you hop out and can drive last mile to target destination. So fucking simple yet we need fucking computer and tons of scientists to solve problems we created by bringing idiotic movies ideas to life.
Well most of stuff we try to automate is done so shitty way that it’s in fact complicate.
Fortunately it’s not my problem.18 -
Fuck Azure, Fuck Windows, Fuck Microsoft.
Half ass baked products in the market. Half the time there's no documentation. When there's a documentation it is so bad that it makes me feel like biting my teeth so hard that I am left with fucking pieces of incisors. My blood fucking boils whenever I need to deal with "POWER"shell. Fucking weaklings.15 -
It’s still to easy.
I hope one day software will get so complicated no one will be able to fix it.
Somewhere in future :
- government established law that new AI system is only one that can accept new law
- every financial operation is monitored by government supervision AI
- we developed robots that are taking care of us
- everyone is happy cause work for money, shelter and food is now optional
- education is fully digital and managed by AI
- whole knowledge is based on asking questions, we don’t need to write and read anymore
- we use one common language and our knowledge specialization increased
A little more time passed by in this utopia.
- after power loss most of data got corrupted
- last man who knew how to restore backup died last night ( R.I.P. admin we will not forget you )
- people trying to save knowledge base to rebuild part of this civilization but no one knows how to make a paper because it haven’t been used for ages
- we decided to put what is left from knowledge on stone but we forgot how to write since everything is audio or video and most of time we were spending in VR
- someone decided that we draw some pictures
- all of use are now drawing animal heads like we remember ourselves from VR, let people know our tech is good
- some people love cats so they try to make cats from stones
- volcano eruptions destroyed most of stones that we made
Starving waiting for another respawn of my DNA sequence. I hope we manage to survive this time.4 -
Oh boy, finally something to rant about.
I got hired in a "small" company (not even 2000 people in it), then got "shipped" to a way bigger company. Basically, I work for this company (the french biggest internet / phone service provider) but in the name of my own. And this since last wednesday.
First off, I'm fucking stupid. After leaving the big company that I was in before, I swore to myself that from now on, I would work for smaller companies, mainly because I couldn't stand the inertia that big company have. You ask for something, you get it a month and a half after. The old company has about 6000 employees... This company has 98k people in it. Fuck. My. Life.
Now, to the rant: Orange (the company) decided that they had to move their office somewhere else. They set up a lot of things so that all we needed to do was to put things in boxes, to work somewhere else until next monday, then we could go to the new office on tuesday morning.
Keep in mind that I have been there for 8 days: I keep learning how they do their stuff. For example, if I need a specific docker image, I can't get it from the Docker Hub, the download will fail. However, if I hit an Orange subdomain's registry, I will get this image from a mirror. Because fuck logic.
When we join the company, they give us a Windows laptop ("yeaah we have useless but required Orange softwares that don't run on Linux" "Yeeaaah fuck you") that have a specific VPN allowing us to use the Orange network and, in theory, you can download docker images or clone orange repositories from that network.
In practice, you can simply just go fuck yourself. Why? Because whenever you want to curl, wget or pull anything (or even pip install), your connection keeps being shut down while it waits for the response's header.
The worst part? According to my (new) boss's evasive answers, the way to fix that works with glue, sticks and the power of the Force.
WHY THE FUCK DO YOU ENFORCE US A SHITTY OS FOR DEVELOPMENT, WHEN THE TOOLS YOU SHOVE IN IT WITH A FAKE SMILE DON'T EVEN WORK, AND WE HAVE TO HACK OUR WAY TO FUCKING WORK?6 -
Need to go old school again, go back to hosting their own servers and peer to peer mesh networks. Eliminate the shackles of big tech... Eliminate the control and power they have over you. The only reason they are used is the idea of simplicity and low entry cost. But you pay for that later, when they deem you to be a competition, or don’t align with their goals.8
-
Tech Lead: We need to exclude logged in user from our all users API as we don't want to show user's self card on the frontend with other users.
Me (Backend dev): This should be handled by the frontend and they should exclude it by a condition in their loop:
If (user.id != loggedUser.id)
{
// Add card
}
We also need self user at several other places.
Tech Lead: Create a query param filter for that.
Me: We should keep our APIs as generic as possible.
(Real thing starts)
Tech Lead: Which has more processing power frontend or backend?
Me (confused): Backend
Tech Lead: This will add a break to our loop and Do you know how much processing power it will take because of this condition?
Me (dead): WHAAAA....?18 -
A plain computer illiterate guy rings tech support to report that his computer is faulty.
Tech: What's the problem?
User: There is smoke coming out of the power supply.
Tech: (keeps quiet for the moment)
Tech: You'll need a new power supply.
User: No, I don't! I just need to change the startup files.
Tech: Sir, the power supply is faulty. You'll need to replace it.
User: No way! Someone told me that I just needed to change the startup and it will fix the problem! All I need is for you to tell me the command.
Tech support: 10 minutes later, the User is still adamant that he is right. The tech is frustrated and fed up.
Tech support: (hush hush)
Tech: Sorry, Sir. We don't normally tell our customers this, but there is an undocumented DOS command that will fix the problem.
User: I knew it!
Tech: Just add the line LOAD NOSMOKE <nosmoke> at the end of the CONFIG.SYS. Let me know how it goes.
10 minutes later.
User: It didn't work. The power supply is still smoking.
Tech: Well, what version of DOS are you using?
User: MS-DOS 6.22.
Tech: That's your problem there. That version of DOS didn't come with NOSMOKE. Contact Microsoft and ask them for a patch that will give you the file. Let me know how it goes.
1 hour later.
User: I need a new power supply.
Tech: How did you come to that conclusion?
Tech: (hush hush)
User: Well, I rang Microsoft and told him about what you said, and he started asking questions about the make of the power supply.
Tech: Then what did he say?
User: He told me that my power supply isn't compatible with NOSMOKE.3 -
Oi mates!
Little #ad (Not annoying don't worry - it's a cool project)
Just wanted to let y'all know about the awesome project from the Stanford University named Folding@Home!
Basically you donate CPU/GPU power and they use it for researching cancer/alzheimer's/etc.
All you need to do is install some software on your server/computer.
Then the software downloads so called "Work Units" (no big bandwidth required - really small packets) and simulates/calculates some stuff. Afterwards the client send the results back to their server.
This way they are able to create a "supercomputer" that is spread all over the world.
You don't need to pay anything except maybe some increased electricity bills (but you change some settings to use only a little part of the CPU/GPU and therefore create less heat).
Of course the program only uses the CPU/GPU power that's not required by any other software on the computer. I can literally play games while the client is running. No performance decrease.
That's a short intro by me. I can suggest you to visit their website and maybe even start folding by yourself!
> https://foldingathome.com
Also @cr78, @kescherRant and me are in a team together. If you want to join our team as well just use our Team ID:
235222
Teams?
Yup, there's this little stats site (https://stats.foldingathome.com) where all teams can compete against each other. Nothing big.
I hope I convinced atleast some of you!
Feel free to ask questions in the comments!
See ya.11 -
Why so much hate for Windows? I can do all the scripting that I do on Linux on Windows as well. AutoHotKey for the win! In fact, the hacks that I can do on Windows directly cannot be done on Linux unless I have the terminal open. I'm still learning, yeah, so I'll learn how to do that in due time, but I've never had any issues with drivers, software issues, or security threats while using Windows.
And Windows Defender is so good now! I don't need an antivirus. Well, good browsing habits and common sense is enough of an antivirus so it's a moot point anyway.
Either way, I like embracing the power of AND. Why choose? I love both Windows and Linux!26 -
How I confused an Indian co-worker.
I noticed that his office desk was using a multi-outlet power strip connected to another one, and then one more after that, because the cable length was too short.
Me: pointing out that this is not allowed in our company.
Him: dafuq-look.
Me: yeah, electrical safety, we need to replace this. Gonna ask IT whether they have something (they did), replaced it.
Him: different dafuq-look.
Me: I guess that's the most German thing you've run into, right?
Him: uh, yes, but I can see the point. :)8 -
I can't get any work done at work... The potatoe they gave me for a laptop is 5 years old, Every day I was approx 2 hours (no joke) for it to power up, open up my visual studio solutions, connect to the VPN, and open my browsers.
Then my fucking shit computer loses connectivity with one of my 2 monitors every 15 min so I need close the lid, reopen it again so it "picks up the monitor" then wait another 5 min for my windows to respond.
Agh!!!!!
It's frustrating too cuz my boss ordered me a new computer 2 months ago. But cuz I work for corporate bozos it took them 2 months just to process/place the order for a new computer. So now I have to wait even longer just to have a functioning computer.6 -
This “Auto save” feature in the latest app version is buggy..
-> new rant
-> prefilled with previous rant..
Anyway, here my actual rant begins.
Apple, go fuck yourself, seriously.. put your trillion dollars way up your arse...
Moved to Ireland, want to switch country..
“If you want to switch countries, cancel your Apple Music subscription first”..
so be it. Cancelled it..
“Your subscription will be cancelled in 28 days”.
FUCK YOU, YOU COCK SUCKING BASTARDS!!
I NEED TO SWITCH THE STORE TO BE ABLE TO DOWNLOAD BANKING APPS AND STUFF LIKE THAT..
But ok, I’m screwed in this regard..
Suddenly iMessage stopped working. This is kind of a big deal because I have unlimited data but only unlimited sms to Irish numbers and I need to communicate with people in Switzerland and Germany..
Internet works so I try to turn iMessage off and in again. But that doesn’t work.. i can only reactivate iMessage via WiFi.
So I go back to the hotel, reactivate iMessage..
“Verifying imessage” >> google..
Leads me to an Apple forum: “the verification of iMessage can take up to 24h”.
Are you fucking kidding me? I’m in a new country and rely on this overpriced shit..
Fun but sad fact, I have a second phone with me. IPhone 4 with iOS 7 and that thing WORKS!!
If this is where the future is going we’re all gonna die very soon.. plains crash, power plants explode but hey, at least they have data about it and it looks shiny. That’s all that matters..
Another reason to switch to android..
MacOs fucked me up so I already switched to windows + Linux. Next one will be getting rid of iOS, they don’t build small phones anymore anyway..1 -
If linux is used and maintained by professional power users mostly, why on earth does it never gets good support for basic things Windows does?
Screen dims while playing video, configuring lock screen to work with DM sucks as hell, you even have to define most keyboard shortcuts manually, Optimus GPU setup always buggy, you have to spend some time just configuring power management to work just fine.
We really need to fix this. I mean I am a Linux addict but time is money too.8 -
I can't stop procrastinating from doing what I need to do. This extends to even web development and coding on personal projects, which is something I really enjoy doing.
It's as if I have some sort of underlying fear holding me back each time I get the chance to get things done. Normally I don't have the time and make the excuse for myself that there "is not enough time" but tbh I now literally have an entire week in front of me free, with nobody to distract me. I am actually getting my long-desired time alone. I can finally power through all the things that require intense focus, like coding.
And yet, I can't bring myself to just do it. Instead I make excuses and go play video games instead (Overwatch has been a really bad time sink for me). I haven't been able to do what I wanted to for like a year now. What the fuck is wrong with me?
I need help guys!! Anyone have advice for me?9 -
When you are the only web developer of the company... You do front, backend for the website, web development jobs which come every time for stopping you to work on the 3 websites that you have to build. Every sites and database are different that's something that my boss don't understand I cannot include stuff just like that with my magic power because i have already done it. And of course the two designers of the company have the time to spend an hour for a colour. Well a week to build a 15 custom pages website with something which is close to the CRM for the back is not enough. Not enough when you also have to spent 2 hours each day on management stuff because there is 20 hosted website and the clients need support... Stressed and pissed off.2
-
In my office, it requires security clearance, but the office is sooo fucked up it takes months to get it sorted
So, now in the position of people knocking at doors, annoying you at your desk to take your pass, often for large periods,,, leaving me sweating when im dying for a piss
WTF is going through MGMT heads,
Of course im sitting next to the fucking door, so when u sitting down to do some nice code, fucking knock on the door,
And wouldnt mind but its the same fucking Wagon who smokes, pisses and chats on the phone like its a God damn super power, as i type this im looking over my divider and they're rolling yet another fucking smoke!
I need out of this fucking 7th ring of Dantes inferno hello hole1 -
A customer brought in an older, beat-up machine and told us it wasn't booting. We noticed that his power supply was damaged, but checked it in for other diagnostics.
I found out he had a corrupted operating system, but with everything else on the computer, I didn't recommend fixing the computer.
Now, for reference, this is a Windows 7 computer with 10GB of RAM. But it also has a bent side-panel, the front-panel is hanging on by a thread, and it would also need the new power supply -- all of which would be over $200 USD.
When I finally relayed this info to him over the phone, we started talking about the system.
Him: So what do you think?
Me: I mean, this computer has some good specs, but with the damage, I wouldn't recommend repairing the computer. Now, this is your computer and you are more than welcome to tell me to shove it, but I'd recommend replacing it. We're at the breaking point of doing whatever you want to do, and it's your money that you're spending, but in my professional opinion, I don't think it's worth saving.
Him: Well, okay. I'll come in later and see what options I have6 -
Dear laptop vendors, stop wasting so much precious device estate on nothing!
This wasted physical space could easily fit in six USB ports, or four USB ports and two HDMI ports, or four USB ports and one HDMI and one LAN. Or four USB ports and two SD card slots.
> "Who the heck needs 6 USB ports?"
You don't need more USB ports… until the day you do need them comes.
> "HDMI and LAN are feature creep!"
It's "feature creep", until you need it.
> "Ever heard of USB hubs?"
While better than nothing, they are tedious to carry around and can hardly support more than one external high-power device such as an external hard drive or blu-ray drive, except if you have an external power adapter, which is even more tedious to carry.
Also, have fun closing programs until the operating system stops whining "volume is busy" just so you can unmount your external SSD and then reconnect it through a USB hub. Sounds like fun, huh?
You were playing audio from your external SSD? Too bad. Now you need to close the media player to be able to unmount the SSD, then later restart it and seek the last position. And all of that could be avoided if your laptop happened to have one more USB port.10 -
The most annoying thing about having a favourite language and being fast/ experienced in using it is, that you need to bring up a lot of power to leave it behind for something else. :/1
-
!dev
Guys, we need talk raw performance for a second.
Fair disclaimer - if you are for some reason intel worker, you may feel offended.
I have one fucking question.
What's the point of fucking ultra-low-power-extreme-potato CPUs like intel atoms?
Okay, okay. Power usage. Sure. So that's one.
Now tell me, why in the fucking world anyone would prefer to wait 5-10 times more for same action to happen while indeed consuming also 5-10 times less power?
Can't you just tune down "big" core and call it a day? It would be around.. a fuckton faster. I have my i7-7820HK cpu and if I dial it back to 1.2Ghz my WINDOWS with around lot of background tasks machine works fucking faster than atom-powered freaking LUBUNTU that has only firefox open.
tested i7-7820hk vs atom-x5-z8350.
opening new tab and navigating to google took on my i7 machine a under 1 second, and atom took almost 1.5 second. While having higher clock (turbo boost)
Guys, 7820hk dialled down to 1.2 ghz; 0.81v
Seriously.
I felt everything was lagging. but OS was much more responsive than atom machine...
What the fuck, Intel. It's pointless. I think I'm not only one who would gladly pay a little bit more for such difference.
i7 had clear disadvantages here, linux vs windows, clear background vs quite a few processes in background, and it had higher f***ng clock speed.
TL;DR
Intel atom processors use less power but waste a lot of time, while a little bit more power used on bigger cpu would complete task faster, thus atoms are just plain pointless garbage.
PS.
Tested in frustration at work, apparently they bought 3 craptops for presentations or some shit like that and they have mental problems becouse cheapest shit on market is more shitty than they anticipated ;-;
fucking seriously ;-;16 -
Hello fellow developers!
I know this is devRant, but I don't know of a better community with such diversity of developers like you guys and I need your input.
I decided to go on a language journey. I come from a background of php/javascript and feel the need to expand my horizons.
I'm going to write the same app in each language to get the feel of it and become familiar with the syntax and language concepts.
Since I'm a web developer I'll focus mainly on languages used on the web like: Java, Python, Ruby, etc.. But I want to cover others as well, like Objective-C/Swift, C++/C#.
I'm having trouble figuring out what kind of an app would cover most of the ground. I know the basic guideline for this is a TODO app for web frameworks, but I
don't feel like writing a TODO in Swift or C# really cover what the languages are intended for.
I don't know enough about the environments yet to come up with a good idea.
I want something, that can be language independent but would utilize the power of each language in one part or another and is still simple enough not to require weeks of development.
Does anyone have a brilliant idea what that could be?4 -
I fucking swear the power goes out in my small ass town once a week. Every fucking time it knocks my servers offline. I’m about to sue the fucking power company. This is fucking ridiculous.
Yes they are on UPS, they were also on backup power until the fucking maintenance guys decided “on they don’t need on the generator...” you fucking cunt!2 -
Fucking corporate bullshit. My laptop, when plugged in, has no need for power saving settings. I leave it plugged in with the screen locked, when I'm not at the office. But if I ever change any power settings, the corporate rootkit changes them back to unreasonable settings about once an hour. So I put this on a 300 second while loop.
https://pastebin.com/ALET2wSa2 -
Me: (Talking to new recruits) "Remember, you should only ever work on one project at a time. The different requirements, complications, and resolution times will fuck you over. That's the last thing you need, being new to the team and all that. If the client needs more man power, then-" (you get the idea)
Also me: 3 monitors and working on 4 projects. *Sips coke*1 -
"Scientists discover the world that exists; engineers create the world that never was"
I've come to love this quote. We, the engineers, are shaping the world. We have the tools, knowhow and expertise to move mountains.
I said it before years ago and I'll say it again: all the other roles are meant to assist us, not the other way around. We don't work for managers, sales dept., bosses. They can't do shit without us. Why do we need them? To buy us toys, to sell our creations and suggest us how to shape our creations to make a better sell.
Quit slaving if you feel you are a professional. Quit bending over to sales' and mgmt nonsense timelines and demands. Hear them out, consider their concerns and give them YOUR estimates and approaches.
WE are the power of creation. THEY work for us. Not the other way around.
Does not apply to juniors. They are still learning their way around3 -
So we have a desktop in each meeting room. In case you need to present something. And some of the desktops, if the previous person hasn't gracefully logged off, you can't log on.
Most people would take down the login id, run back to their own desktop, lookup and call the previous person to come and log off.
I'm not one of those nice people as you've already guessed - but there's no reset button on those desktops.
So instead of holding the power botton for a few seconds and tap again, I just unplug the power, and plug it back on.2 -
As many here might be aware, the new RTX series dropped! With this, a lot more performances… and a lot more power consumption
At this rate you'll soon need a dedicated grid to power this shit. This is pissing me off, as we're not living in times of energetic abundance. Prices of fuel skyrocket due to the situation in Eastern Europe, and we need more than ever to find alternative energy sources that don't mess our planet further up. So the last thing we need is some piece of computer hardware that chugs near as much as a fucking vacuum cleaner
There's a petition treating of that with more details, if you agree this is a problem, it would be awesome if you could sign it and share it everywhere you can
https://chng.it/hGkcvHpdY87 -
Gotta make a decision matrix like the one in the picture. It's for a recommendation report concerning whether or not to distribute laptops to the CSCE students at my university and what kind of laptop if so.
I need help determining the weights for my matrix, because my personal preferences may not reflect the majority. As a programmer, how would you weigh the following three (very broad) categories?
Power(CPU, GPU, memory, HDD, I/O, etc..)
Quality (Durability, material, aesthetics, etc..)
Comfort(Weight, size, shape, keyboard, screen-eye comfort, OS familiarity, etc..)
Please write an integer 1-10 in the following format:
Power/Quality/Comfort ex: 7/4/9
Thanks, everyone!
-The Adderall'd-up devRant Noob, Benby15 -
Fellow Deviants, I need your help in understanding the importance of C++
Okay, I need to clarify a few things:
I am not a beginner or a newbie who has just entered this community...
I have been using C++ for some time and in fact, it was the language which introduced me to the world of programming... Before, I switched to Java, since I found it much better for application development...
I already know about the obvious arguments given in favour of C/C++ like how it is a much more faster and memory efficient than other languages...
But, at the same time, C/C++ exposes us and doesn't protect us from ourselves.. I hope that you understand what I mean to say..
And, I guess that it is a fair tradeoff for the kind of power and control that these languages (C/C++) provide us..
And, I also agree with the fact that it is an language that ideally suits our need, if we wish to deal with compilers, graphics, OS, etc, in the future...
But, what I really want to ask here is:
In this age and times, when hardware has advanced so much, where technically, memory efficiency or execution speeds no longer is the topmost priority... These were the reasons for which C/C++ was initially created...
In today's time, human concept of time matters more and hence, syntactical less complicated languages like Java or Python are much more preferred, especially for domains like application development or data sciences...
So, is continuing with C++, an endeavour worth sticking with in the future or is it not required...
I am talking about this issue since I am in a dilemma about the use of C++ in the future...
I would be grateful if we could talk about keeping AI, Machine Learning or Algorithms Optimisation in mind... Since, these are the fields in which I am interested in...
I know that my question could have been posted in a better way.. But, considering the chaos that is present in my mind, regarding this question doesn't allow me to do so...
Any kind of suggestion or thoughts would be welcome and much appreciated...
P.S: I currently use C++ only for competitive programming or challenges...28 -
I already wrote a rant about this yesterday, but since I'm a sysadmin trying to convert to dev.. I dunno, maybe it's not a bad idea to muddy the waters a bit and talk about why not to be a sysadmin.
Personally I think it's that the perceived barrier to entry is just too high, while it isn't. You don't need a huge Ceph cluster and massive servers when you're just starting out. Why overbuild an appliance like that if it's gonna start out at maybe 5 requests a minute?
Let's take an example - DNS servers! So there's been this guy on the bind-users mailing list asking how to set up a DNS server on 2 public servers, along with a website. Nothing special I guess - you can read the thread here: https://0x0.st/ZY-d. Aside from the question being quite confusing, there was advice to read RFC's, get a book, read the BIND ARM, etc etc. And the person to deny this? No one less than Stephane Bortzmeyer, one of the people who works for nic.fr (so he maintains the .fr TLD) and wrote some of those RFC's as part of the DNSOP working group in the IETF. As for valid reasons to set up a DNS server? Could just be to learn how the DNS works, or hell even for fun. As far as professional DNS servers go.. this (https://0x0.st/ZYo9) is the nugget that powers the K root server, one of the 13 root servers that power the root zone of the internet, aka the zone apex. 2 RJ45 connections, and a console connection. The reason why this is possible is the massive recursor networks that ISP's, Google DNS, Cloudflare DNS, Quad9, etc etc provide. Point is, you don't need huge infrastructure to run a server!
Or maybe your business needs email. How many thousands of emails per second are you gonna need to build your mail server against? How many millions will you need to store? If your business has 10 employees and all of those manage about 10k emails total.. well that's easy, 100k emails total. Per second? Hundreds of emails per second per employee? Haha, of course not. Maybe you'll see an email a minute at most. That is not to say that all email services are like this - it is true that ISP's who offer email to their customers, and especially providers like Microsoft and Google do need massive mail servers that can handle thousands of emails per second. But you are not Microsoft or Google. So yeah, focus on the parts of email that are actually hard.. and there is plenty.
Among sysadmins you have this distinction between "professional" sysadmins and homelabbers. I don't mind the distinction itself but I think both augment each other. If you've started out by jumping into a heap of legacy at an established company, you will have plenty of resources, immediately high complexity, and probably a clusterfuck right away. But you will have massive amounts of resources. If you start out with a homelab, you will have not many resources, small workloads, and something completely new for you to build and learn with. And when running a server like that, you'll probably find that the resources required are quite small, to provide you with your new services. My DHCP servers take 12MB memory each. My DNS servers hover around the 40MB mark. The mail server.. to be fair that one consumes around 150. But if you'd hear the people saying that you need huge servers.. omg you need at least a TB of RAM on your server and 72 cores, massive disks and Ceph!1!
No you don't. All that does is scaring people away and creating a toxic environment for everyone. Stop it.1 -
It is 4 am now.
There it is. My obsession to destroy electronical things got me once again lol. I found a Canon printer last month and put it in my room to gather more electronical parts (for future arduino projects).
I am quite impressed about what makes Canon printers so different from Epson printers.
Canon really makes it fucking hard to open the inside of the printer.
Epson printers were way easier to open. A big plus for Epson.
Canon printers have weird design. Everything somehow sticks inside of something else with no room inside the printer. Like spaghetti.
Wherelse Epson printers have a plenty of room inside with a better design. No need to waste alot of time to reverse engineer it (figuring every single cable, motor, and what else not out). A plus for Epson here.
Now... what might have impressed me alot?
Take a look at the attached picture. The power on button(design), the display (it is usually soldered on Epson printers) and the "door servant" as I call the part with the blue cables. The "door servant" pushes the stick down when it has electricity.
I never found these like this in Epson printers.3 -
After I cured my depression with Vortioxetine which was prescribed to me because of pure luck, I can notice that something has changed.
I can't tell if I like or don't like something anymore. It doesn't matter now which food to eat, what music to listen to, I just can't see the difference. I dropped all my side projects, quit my job and got another, much easier one. I don't see the big picture of things anymore. I also lost my ability to reverse-engineer problematic outcomes and find solutions.
I used to be an architect but now I can't design anything, I just forgot how to do what I could do without thinking. I forgot Lisp and Clojure, functional programming is too hard for me now. I just don't understand it.
My iq also significantly dropped.
Summarizing all that, and also remembering that liking or not liking something implies that you have a personality, I can only see one reason – I probably don't have a personality anymore.
Here's a summary of my experiences from when I was depressed:
depression makes you dumb
you struggle with simplest tasks
you only eat and go to the bathroom because sometimes your basic instincts win
depression takes your power of will – the most valuable thing you have
society doesn't understand and shames you
you can't think
you can't focus
you can't study
you need money but you can't make it
you don't have that save space inside your thoughts anymore
you don't have dreams
your sleep schedule is fucked
every night there's a nightmare and you can't wake up
you can't cry
they prescribe you one neuroleptic after another and they only makes it worse, turning you into a vegetable
you feel nothing but shame and irrational infinite guilt10 -
Mentors dont understand the power they have...
My mentors boss (non technical) will ask me to do something that either makes no sense or technically impossible. Without a mentor whos willing to say "that makes no sense to ask" or just "he will need an extra week to do it" can change an internship from a horrible nightmare to a great experience1 -
Best: Realising I can code and I actually do have the drive to pursue this career but need to make some changes to get there.
Worst: Also realising I'm very logic oriented and process driven and work in a company that would rather piss on exposed power mains over training their staff. -
So I was reading a comment where someone said that Windows is sure as hell not polished, just 'psychologically pleasing.' I get that, and I've tried to main with Mint Cinnamon/KDE for a while, and I've tried so many distro, but I have too many issues with Linux to make it a true daily workstation and personal os.
For example, Windows apps typically have installers, graphical ones, which allow you to choose an install location and stuff. Does apt or yum do that? Not unless you use some crazy parametets or some shit.
Okay, fine, what if you DON'T CARE about everything being open source and you just want your 3-monitor Nvidia setup to work without vsync issues? Also a PITA, need to do either cmdline driver install and co fig or some other complicated shit.
I may be considered a power user, but damn if Linux isn't friendly to windows users. Don't get me wrong, I don't like windows, but so far it's the best option for me versus aillion Linux issues. Get me something that functions like Windows on multiple levels (Aesthetic not completely required, but core functionality of programs is.) and only then can I attempt a full migration.6 -
Older tech support story, but still a frusterating one.
Sister was running Windows 8.1 (ew) when Microsoft was ramming Windows 10 down everyone's throat.
Her laptop decided to update to Windows 10, and after waiting awhile, she decided to unplug the laptop's battery and power chord.
This did what you expected, corrupted her install, leading to a bootloop. I then got to deal with that to try and recover it.
Once I got into the recovery mode, it wanted her password to restore from a system image, guess what she forgot?
She tried her PIN, and gave up after a few attempts, and I got to reinstall Windows for her.
Lesson learned from this? If you're the IT person of the house, make sure that you have an account on all machines that you may administrate. That way you don't need to deal with this shit.1 -
So happy about being about to convince management that we needed a large refactor, due to requirements change, and since the code architecture from the beginning had boundaries built before knowing all the requirements...
pulled the shame on us, this is a learning lesson card.. blah blah blah
Also explained we need to implement an RTOS, and make the system event driven... which then a stupid programmer said you mean interrupt driven ... and management lost their minds... ( bad memories of poorly executed interrupts in the past).... had to bring everyone back down to earth.. explained yes it’s interrupt driven, but interrupt driven properly unlike in the past (prior to me)... the fuck didn’t properly prioritize the interrupts and did WAYYY too much in the interrupts.
Explained we will be implementing interrupts along side DMA, and literally no message could be lost in normal execution.. and explained polling the old way along side no RTOS, Wastes power, CPU resources and throws timing off.
Same fucker spoke up and said how the fuck You supposed to do timing, all the timing will be further off... I said wrong, in this system .. unlike yours, this is discreet timing potential and accurate as fuck... unlike your round robin while loop of death.
Anyway they gave me 3 weeks.. and the system out performs, and is more power efficient than the older model.
The interrupting developer, now gives me way more respect...4 -
Argh! (I feel like I start a fair amount of my rants with a shout of fustration)
Tl;Dr How long do we need to wait for a new version of xorg!?
I've recently discovered that Nvidia driver 435.17 (for Linux of course) supports PRIME GPU offloading, which -for the unfamiliar- is where you're able render only specific things on a laptops discreet GPU (vs. all or nothing). This makes it significantly easier (and power efficient) to use the GPU in practice.
There used to be something called bumblebee (which was actually more power efficient), but it became so slow that one could actually get better performance out of Intel's integrated GPU than that of the Nvidia GPU.
This feature is also already included in the nouveau graphics driver, but (at least to my understanding) it doesn't have very good (or none) support for Turing GPUs, so here I am.
Now, being very excited for this feature, I wanted to use it. I have Arch, so I installed the nvidia-beta drivers, and compiled xorg-server from master, because there are certain commits that are necessary to make use of this feature.
But after following the Nvidia instructions, it doesn't work. Oops I realize, xrog probably didn't pick up the Nvidia card, let's restart xorg. and boom! Xorg doesn't boot, because obviously the modesetting driver isn't meant for the Nvidia card it's meant for the Intel one, but xorg is to stupid for that...
So here I am back to using optimus-manager and the ordinary versions of Nvidia and xorg because of some crap...
If you have some (good idea) of what to do to make it work, I'm welcome to hear it.6 -
When Everybody Is Digging for Gold, It’s Good To Be in the Pick and Shovel Business
- ai is just another squeeze of money to cloud from our pockets, no matter what you do as long as you’re not selling/renting hardware or have high profit customers your product will die
I don’t believe in any ai product right now that can’t be self hosted and opensource and many of them are not.
I use mac, like 64GB m1 mac book pro so I can host load of things like llama, wizzard-lm, mistral, any yolo, whisper, gpt, fucking midjourney or other stable diffusion for me is no drama.
I’d say there is no consumer product for ai right now. OpenAI is scam given what we got from mistral.
We are very early in this new but old technology and my worries are that we are not there yet. We will need to wait for another iteration that is approximately 10 years to achieve what we have in mind because current hardware is 10 years behind software.
We don’t have an affordable computing power to go for our dreams.
Sad but true.4 -
The default USB voltage hould have been specified to 6 instead of 5 volts.
Six (6) volts would allow for longer cables than five (5) volts do, since the spare voltage compensates for the resistance of cables. This is even more crucial for USB hubs. USB hubs are highly dependable upon these days due to laptop vendors dropping the number of USB ports down to two or even one. I am looking at you, Medion.
If several devices are connected to a USB hub, the voltage can quickly drop below 4.5 volts due to the resistance between the USB hub ports and the computer's USB port, causing some devices to restart themselves even if the computer's USB port is not over capacity. If it were over capacity, it would just regulate down its output voltage to prevent overcurrent.
Lithium-ion batteries need at least 4.3 volts arriving at the battery terminals to fully charge, and mobile devices are typically not equipped with a boost converter. Even if they were, they are rather inefficient, meaning they would produce significant heat and waste a power bank's energy. Other USB devices such as flash drives and peripherals might power off below 4.5 volts. However, 6 volts have solid 1.7 volts of margin to 4.3 volts, more than twice the margin of 0.7 volts that 5 volts have. On the way from the power supply to the end device, the voltage has to pass several barriers which weaken it, including the cable, connector endings, and the end device's internals such as the charging controller.
Sure, there are quick charging standards such as by Qualcomm and MediaTek which support elevating voltages to nine (9), twelve (12), and even twenty (20) volts. However, they require support by both the charger and mobile device. If six (6) volts were the default USB voltage, all devices would have been designed to accept this voltage, and longer cables could have been used anywhere. Obviously, all USB devices should be able to run on five volts as well.
Six volts would have been more stable, flexible, and reliable.14 -
Unpopular opinion: macOS is better for working on the go than Linux.
Don't get me wrong, I absolutely love Linux... for servers and desktops. Linux, particularly Arch, is incredible at running only the bare minimum of what you need in a system, so that you use the power of the machine to fullest. Don't get me started on the out-of-the-box compatibility with development in general.
However, I just spent 2 days trying to get the freaking wifi working on my Linux laptop. When I opened up my Macbook, it *just worked.* I really don't have the time to be dicking around with configs when I am working on the go.
Especially with technologies such as Docker, Git, and SSH, it's actually really easy to have the same development environment on my macbook and Linux desktop... and as much as I hate to say it, I think it's no more Linux on laptops for me anymore.10 -
Man I hate programming tests that have no practical application. I'm not doing one yet, just saw an example question that made me go...ok...I kinda get what you want but..why would you EVER need this. Googled and the consensus is that..*drum roll* you wouldn't ever need it because it's only useful to see if someone can solve it in an interview.
Why not give actual problems or at least actual test cases of things that way you can see if people can solve actual real life problems. Wouldn't that prove that people can reason their way through things or not? See if they can provide a good solution for something that someone else has already encountered instead of some nonsense that wouldn't have an actual practical application?
Maybe it's just me but if you give me a problem that sounds like it's useless for some reason my brain just goes, "Ah this sounds like it's useless, better not actually devote all my brain power to this"...4 -
We have a three bedroom house that fits us perfectly, or did anyway. In the upstairs there is a master bedroom which my wife and I share, and two smaller bedrooms. One is my son's room and was his nursery when he was smaller, and the other is currently being used as my office.
We had a second child-- a little girl --in October. As she is still very small, she sleeps in a bassinet in our bedroom, but those days are numbered. She will need her own room within a couple months, for naps and for her to sleep all night on her own. That means my office will soon have a crib, dresser, and changing table in it, and I will be unable to use my computer after the wife and kids are in bed.
For this eventuality, I've been preparing what I call my, "table kit." Costco sells these really nice collapsible plastic crates. I have filled one with computer things, with the intention being that when my office is not available to me, I have a crate with everything I need in it, and can quickly set up at the dinner table. When I'm done, I can quickly tear down and pack everything up into that collapsible crate, so none of my equipment will "live" at the table.
My question is: what would you put in your table kit? I currently have a System76 Oryx Pro, a 23" LED display, displayport cable, power cables, mouse, keyboard, microUSB, and type-C cable, Bluetooth headphones, and I'm trying to decide whether I'll need a laptop stand. What would you pack?5 -
One of the big ISP/entertainment companies dug up the roads a few months back and laid fibre optic cables (cutting through a power cable in the process but that's another story).
Recently had someone turn up at my door to chat about their services. All sounded very good, I took a card and gave it some thought and did some research.
So, it'd be a little cheaper than my current provider (FTTC setup). It'd be faster for downloads, slightly slower for uploads (I want fast upload). IPv6 is only on their business packages. I use IPv6 a lot. I also have several static IPv4 addresses.
It would involve getting a cable in to where my equipment rack is, and one to where the TV is (which I spent ages building a TV unit with power, network etc.)
To record/watch TV in another room with their service, I'd need to pay extra. The service just provides HD channels that I can already get, unless I pay more. At the moment I have MythTV handling all the recording of TV shows I want, and Kodi to play them back on different TVs, via CAT6 I spent ages installing into the walls.
Then there's the uncertainty of how nicely their equipment will play with my relatively complicated setup.
I decided, it isn't worth it really for me. I would have to change a load of stuff just to end up with what I already have... But with more limitations.
Anyway, the guy turned up again a few days later, I told him of my decision and away he went.
Since then I have been visited by 2 other employees of this company to try to sell me the service.
It is probably great and convenient if you are not like me and DIY all your home network and media distribution setup...
Also the ISP I'm with is quite small. They are very knowledgeable and friendly and I can get through to someone quickly if i phone. What I use meets my needs, so I prefer to support the smaller company in this case. -
This basically is me rambling all my thoughts that have been clouding my mind.
Learning other programming languages after learning the first is harder than I expected. I learned python first but that's making learning others (which I know arent similar but ) C, ES6, PHP, etc. I need to figure out what makes each one special and get a proper path instead of learning them all the same way. Which is easier for the web dev languages but fuck man I just need a good path for them and I'm good. Like learn this this this this that and that and I've got a basic understanding of the language I dont need to stress and I can casually build my knowledge from here now that I understand all this. Cause I love programming and I want to be the best I can be and just get to the level I am with python. And at some point I have to learn about basic electronics and learning how to program Arduinos with C so I can do stuff with that because I really really REALLY want to.
It doesnt stop there. I want to learn another language and no I'm not talkin bout programming anymore I mean I wanna learn Japanese and German (but japanese primarily) but it doesnt help that I'm always either in school, studying, programming, or playing games. I just cant find time to practice Hiragana&Katakana (two basic writing systems in japan) and it doesnt help that I'm a lazy procrastinating piece of shit that doesnt have or can keep a proper schedule and hell I barely can English and Its my native tongue. Ugh. Itd be better if I had a native speaker to help me tbh.
And finally I want to learn basic pixel animating I have dreamed as a kid to do some kind of animation and programming and I want to do both for games I want to program for fun but it doesnt help that I cant draw sprites or anything for shit. I cant get it and I just am fucked but I'm going to ask some people I know and a few subreddits for advice/help/resources with that
Welp that was the Bubbles Power Hour none of you probably are keen followers of mine and if I had any I'd be shocked and honored but thanks for reading anyways and any advice on anything is always appreciated!random rambling electronics es6 stress language learning php python c foreign languages pixel art javascript11 -
I was talking to a friend about the current state of machine learning through tensorflow and commented about the use of Javascript as a language.
He discarded the idea as he views Javascript as something that should only be used as a frontend technology rather than something to build backends or deep learning models.
I am thorn. I have always liked Javascript but will admit that I have used it mostly in the area of front end with very few backend instances(i did create a full stack intranet app in Express once, major success for the application it was hosting, it was a very basic api which had its own nosql db with no need to interact with the company's relational data, it was perfect for the occasion and still help maintaining it from time to time)
My boi states that node's biggest issue has always been npm and the quality of packages. I always contradict those statements by saying that if one uses community standards and the best packages then one does not need to worry about the quality(i.e mongoose over some unmaintained mongo wrapper etc)
I sometimes catch myself finding that my way of thinking adapts better to JS than it even does Python (which is his preference for deep learning) and whilst there are some beastly packages for python in terms of quality and usefulness such as matplotlib etc that one can do great things with the equivalent JS.
I mean, tensorflow.js came from the same wizards that did tensorflow (obviously) and i find the functional approach of JS to be more on par with how we develop solutions.
I am no deep learning expert, and sadly I have no professional experience with machine learning. But I venture to say that we should not cast aside the great strides that the JS community has done to the language in terms of evolution and tooling. Today's Js is not your grandaddy's Js and thinking that the language is crippled because of early iterations of the language would be severely biased.
What do you guys(maybe someone with professional experience) think of Js as a language for machine learning?
Do you think the language poses something worth considering in terms of tooling and power for ml?2 -
Hey guys.
This was my project for today.
Power supply, 5v USB 25A x2; 12V 10A x2; extra power standard cables to power HDDs and such.
Plus a sand paper whatever it's called :p
Ps: Need to know how to power it without the standart power supply, with cables direct to the brush motor pins. Anyone knows? Have arduinos, l293, easy shields, uln2003a... Would one of this work?
Hope you guys like my 🤪 ideas5 -
Why are project/tool webpages so useless...?
I mean, whenever I hear of a new tool/project I google its name. Of course, its dedicated webpage pops up as result #1. And EVERY TIME I find them looking nice, but quite confusing, riddled with all the buzzwords, nice phrases, promises of a better tomorrow,... but I'm yet to find a tool's webpage that explains what's that tool for and how to use it at least half as concisely and clearly as that tool's README.md in its GH/GL repo.
I mean, I can read every single word in the webpage, look at every picture/diagram, every fancy gif and still in absolute majority of cases I have no clue what that tool does.
Then I go to its GH/GL repo, read the first 2 sections of its README.md (takes me what, 2-4 minutes?) and I know all I need to now about the tool.
What's the point of those fancy webpages apart from containing docs and an SEO-tuned link to a README.md...?
Useless waste of storage and computing power if you asked me.rant pretty and dumb repository projects not clear tools description buzzwords readme.md useless webpages6 -
Fucking Android 12 everybody hate it, it's ugly, and what has changed from 11 besides everything you already know. 90% of time pressing volume down + power to take a screen shot will result with volume bar popup first then screenshot, so your screenshot is dirty with volume bar.
They must have adjusted time threshold between how fast/precise press of both buttons is, and now you kind of must be faster and alwas this "I need to press 2 buttons but power must be pressed first"
So fuck you google engineers for ruining Android in every sense. I want revert path, I'm going back to 11!!
It's a first major upgrade that is worse than previous, and those ugly tiles and notifications, cool they are big for what exactly? I still can't operate the phone with hand gloves on the motorcycle with tiny keyboard buttons.
It's like everything is tiny and then grandpa style huge top drawer icons for who knows what with so fucking annoying scrolling text, for fuck sake 11 had is just perfect!5 -
A power to convince my manager of the stuff or time I need to develop and why isn't most things "just an hour's job"!1
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Small laptop recommendations? Highest 15" I'll be installing Linux and mostly be programming doing research etc so don't need anything too power intensive I'm currently looking at the star lite ultrabook / laptop. Needs are long battery life, great keyboard.9
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I went to meet a client with our CTO. In the meeting we discuss the implementation of SAML SSO. Their SSO guys asked whether they need to build 2 trusts for our application because we have 2 modules that use SSO. Both the CTO and I were not sure because we did not have any prior experience of integrating SAML SSO. To act professional, we couldn't say we were not sure. So the CTO said we needed two trusts. I immediately added "We may only need one. Let us do a bit of investigation and confirm."
After the meeting I did the investigation and found out we really only needed one. So I sent out an email to tell the client, cc the CTO. 1 minute later I got the email from the CTO "why tell them one when I said two?". When it's an immediate response with only 1 line, I know I'm in trouble. So I called him and was ready to explain to him. I couldn't. Later I found out the time I was calling him, he was talking about this with the CEO.
I thought maybe I can explain to him when he's available. The next morning as I came to work, the CEO asked me to come to his office. He closed the door, and told me the first line the CTO told him the day before was "I want him (me) fired." I was so shocked. Having been working with the CTO for quite a while, I was surprised he said that without even communicating with me. Did I do something that wrong that you don't even bother to tell me what's wrong? I was not fired because the CEO at least asked what happened. He also understood I was actually making a better technical decision. But well, guess I shouldn't be making a decision when I had no power to. And even I believed the client heard my "let me investigate first" comment, the CTO didn't. I still got an unofficial warning. For that whole day because of the stress, I don't remember getting anything done.
Fuck that acting like profession and smart when you are not. I'd go down the path of becoming professional and smart instead. And fuck metting with clients. I'm a dev don't fucking dare to talk to me and get me fired. If you wanna talk, talk to the big guys who don't make us look bad like I did.
If you ask me today I still believe I haven't done anything wrong there. So fuck everything.2 -
TLDR; windows sucks donkey balls
Sometime ago I started to get battery issues on my laptop using windows. Even with 100% charge it would soon display 0% when unplugged.
A few months back I switched to linux on my laptop and on my desk station. And to my surprise, battery issues dissapeared while using linux (manjaro i3). Anybody had that same problem?
Anyway I dual boot win 10 and linux just in case I'd need windows, and this week I noticed my root parition didn't have any space left.
For the next few hours I'm in a car so I thought hey great time to reinstall linux with a bigger root partition. I already had reinstalled windows, and with all the bloat removed, I could shrink my windows partition to make more space for linux.
Now all I need to do is prepare a usb stick with the manjaro iso. I could do that in linux, but since reinstalling windows killed my grub bootloader I couldn't boot up manjaro.
Right, so in windows I go and want to create this bootable EFI usb stick from the manjaro iso. Now the battery issue kicks in again, stating 0%. But with luck, the usb creation finished without my machine dying. Now I just need to restart my laptop and boot from the usb and .... Crap. my Laptop doesn't boot up anymore
-_-
Now i need to wait for a plug to be able to power it up again. Once I boot from the usb I'm sure I could use the laptop some more hours until the battery is actually dead. Fuck windows3 -
Need some advice again. I'm a junior backend developer or that's at least what I try to call myself.
For the first year at this company I did a lot of backend which I love and really enjoy, eventually they let me do devops and migrations. Okay, but not really what I wanted.
Two months ago, I started my internship at the same company. Now they wanted me to do Shopify, I hate to do frontend, only thing I enjoy is the JavaScript. Fucking sucks but okay, eventually it will be done.
And fucking today I heard they wanted me on support mostly, isolated from the rest into another room with the (dumb) zero experience trainee.
I honestly don't know what to say? Should I refuse? I do have some power because they accepted 3 other projects which require my expertise with migrations. Like why don't they use me were I'm good at, backend?2 -
If I was Marc Zuckerberg I would also be abandoning ship as quietly as possible.
https://cnbc.com/2018/03/...
I would realize that you can only prey on the world’s emotions of loneliness and boredom for so long before even the sheep realize they are being led to slaughter.
https://amazon.ca/Hooked-How-Build-...
I really don’t blame Facebook for this at all. The fact is that sheep need to be led by someone. That combined with the fact that absolute power corrupts absolutely was a recipe for massive success and then a decline.
Full Disclosure: While I am an infrequent user of FB I have always felt it was toxic and a tire-fire. Everyone around me disagreed so I came to he conclusion I was wrong and just phased it out of my life. Reading Nir Eyal’s book confirmed that the negatives outweighed the positives of FB. So, I am likely not the one to assess the value of FB in most peoples lives. However, I am inclined to think that most perceived value received is simply a fallacy.
But, if you think Facebook (besides
Messenger) actually provides value to your life I would really love to hear it! That’s not an empty challenge either, I would actually love to learn more about its value to you!4 -
No I don't want your updates every single day, Windows 10. Maybe I don't want to be so edgy with your updates. May be I like it XP style when updates didn't used to bug me with every single boot up and power down. It has become even worse. Who thought defering updates to the next boot up was a good option? It fucking interferes with the flow of work. They were like -
"You know what, let's update till 35% and then fucking update the remaining 65% at next boot"
"But users will be frustated"
"We'll show the update screen with clean font and a nice background. It will calm them down"
"Okay, so let users choose when to download the updates"
"That's not a fucking option, mate"
And if you are going to force updates down our throats please fucking mention what is being changed as a short description instead of showing a 'KBxxxxxxx' update number! If not that, at least hyperlink the thing to your update docs page! OR Mention a version buff if not it! I HATE seeing 'Update for Windows 10 Version xxxx for x64-based Systems' EVERY. SINGLE. TIME I see an update ready to be downloaded.
And no I don't play Candy Crush, or other games that are pre-installed as soon as I re-install fresh Windows or go on Xbox App. I hate to do this ritual of turning off auto download from Windows Store every time. So please don't pre-configure anything for me. Keep it fucking raw. That's why Linux distros win.
I'm just saying, Service Packs were a great thing with a need of little improvements. You guys ruined the whole experience, Microsoft.2 -
This is not about devRant… but it might as well be.
Imagine public forum. Everyone can read and post, everyone can comment. And there's no way to send a private message.
You use said forum for years. Whether you like it or not, you form alliances, friendships, frenemieships and engage all kinds of social contracts. There's no ro(ot)ster either, so you keep all that in your head, until one day you need a social contract formalized — exchange contact info. With Steven.
You can't just “@Steven text me, here's my phone”, that's borderline suicidal. You yearn a safe haven. A proxy that'd allow privacy. So you quickly spin up a service, let's say Discord (it wasn't Discord, but close enough), post a link, and within seconds Steven joins… He and seven other Stevens.
So you send each a unique sentence, a 2fa token so to speak, and ask them to post it on said devRant-like forum — they can delete it later after all. And a few minutes later there's eleven Stevens posting garbage faster than mods can delete, because whitespace power. But you bravely sift through that shit until the correct Steven rants “I'm blue, da-ba-dee da-ba-da”, and finally you know which Discord Steven is blue, so you can privately chat about colours.
And then Steven's 75 years old, well-reputed account gets banned on devRant for posting along other spamming Stevens. And you can't even PM administration, because devRant is a public forum without PM-ing indeed.26 -
"Hey guys we originally set the demo date to August 5th and thus far I have not seen any previews before that, what's going on here?"
Ok see, that is the kind of thing that I would take to me own lil broken heart IF:
1 It was coming from a product manager at where I work
2 He would never get any sort of updates or would just plain not know about us
3 He would be I dunno....fucking paying us?
This is the thing, a friend offered the chance to help him build a product for a business man somewhere down in the land of tacos. Being in a "fuck it" mood and not wanting to say no since it sounded interesting enough I said yes. The "owner" said that he would not be able to pay since he already had hired a team of developers before that did not deliver and as such he was instead offering a part of the company.....sounds familiar?
Not wanting to let my friend down, I told the owner that I would help just as long I get complete CTO power over the product and not crying about the stack being used or ME NOT GIVING THE PRODUCT MY FULL ATTENTION BECAUSE HE WAS NOT FUCKING PAYING.
He said ok.
Of course he did not like it, but he said ok.
He has been asking for the code, the platform, demos and a bunch of other shit which I continue to refuse since he has not offered me or my boy a copy of the legal documents that we require.
Him: "You will get them soon enough, I still need to see the product just to make sure everything is ok"
Me: "You wouldn't even know where to begin looking unless you have a third party that could verify the code, last time I checked I was to be the only one good for this"
Him: "Yeah and you and <friend> are, but I just need to see the product"
Me: "I send you videos and demos, sorry dude, but no binding document == no code. I know you think I am young, give me some fucking credit because this is not my first rodeo"
Him: "I am not trying to play you or anything, you can trust me"
Me: "No, not really. Talk to me about this when you get the documents"
Him: "Well its cuz this is taking too long...."
Me: "Tssss I know!!! It sucks right? Want a good product, built with all the bells and whistles and YOU DON'T WANT TO PAY? guess what dude, I do have a full time job, your product gets my minimal attention, right there at the bottom next to taking a shit, meaning that I will give your product the same time and attention as I would going to the throne. Aye don't feel that bad, I normally take about 1 hour on the shitter, you get that for fucking free."
To be fair ladies and gents I normally don't just explode on people like this. But I just can't fathom not paying someone for a rather large software product, with only a promise that "it will sell" and then telling them to hurry up.
Far as I am concerned this product will flop, but he seems to think it is the next big thing(of course).
He can go choke on some chode.
Fucking prick.1 -
Mother-in-law was visiting this morning (love her, lovely woman) and being a good son-in-law, I set out/up the coffee maker before leaving for work (I knew she'll want coffee).
About an hour I get a text message from my wife.
W: "Mom is here and wants some coffee. How do I make coffee in that thing on the countertop?"
<It's a Keurig>
Me: "First, press the power button to get the water up to the brewing temperature."
W: "I know that, I'm not stupid. Where is the power button?"
Me: "The top row of buttons, the first button, it looks just like the power button on the remote control."
W: "Got it. Now what? Its not working"
Me: "You need to wait until it's done warming up. Takes about 30 seconds."
W: "Is it supposed to make that sound? Something is wrong."
Me: "No, its normal. Be patient."
W: "No, something is wrong. Its not supposed to be that loud."
Me: "Sounds like a jet engine taking off, yes, been using it for almost 10 years, this isn't new."
W: "Stop being mean. Never mind. It stopped. What now?"
Me: "Put the pod in the little basket, pull down the handle, and press the second button from the top."
W: "Not working"
Me: "Did you pull the handle all the way down, so it locks?"
W: "Still not working. Now what?"
Me: "Weird. Send me a picture, I can't see what you see."
W: "Never mind, its working now. This would have gone a lot faster if you told me what to do from the start."
My prayer today is thanking Jesus for patience. Amen.5 -
TL;DR: Microsoft updates break drivers, make unbootable. Hours wasted. Such rage.
Lol. I come home, try booting my windows desktop. Need desperately to play some videogames. Power is on. Monitor lights up. Bios splash. Windows startup spinner.
Suddenly, windows startup spinner gone, monitor shuts off. Wait 5 minutes, no change. Force power off and reboot, same behavior.
Google says it's probably a bad video driver. I don't remember installing any in the last month, but heck I don't use this computer for shit outside of games, so may as well do a full OS reinstall and hope the problem drivers are gone.
Reboot and force power off halfway through boot to let windows know something's wrong next boot. Literally no other way to get to alternate boot methods.
Run the reset. First time, percent-counter starts. I leave the room at 30% to go get a sandwich. Come back and it says it's "undoing changes". Something went wrong and I have no way of knowing what.
Oh well, I'll just try again and see what the problem was. NOPE! Completes windows reinstall without a hitch on the second attempt.
Okay, now let's get my stuff back on here. First things first, Microsoft updates for my processor, graphics card, "security". Halfway through the updates, monitor shuts off and I'm back to square one. IT WAS THE MICROSOFT DRIVER, NOT THE ONE FROM NVIDIA GEFORCE EXPERIENCE!!!!
Fucking Microsoft. To all ye who rail against Linux as a gaming platform because of its unstable drivers, observe here the stupidity of Microsoft and weep.3 -
I can officially tell, that XPS 15 series is the best series of laptops.
Mine does have quite a bit of stuck pixels, BUT
I can replace the ram
I can replace SSD
I can change the battery and its size, if I choose a smaller one I can add another 2.5" drive
I can replace the screen
I can replace power button
I can replace a mobo
I can replace the keyboard
I can replace the touchpad
I can use older or newer versions of these things since it will work for my laptop, it's just compatible
I can replace it by myself at home, no need for professional service to make it for me, it's super easy to repair laptop11 -
So if anyone is interested or has read or listened to The 48 laws of power....
https://youtu.be/pSWIVupPAKI
I'm 40 minutes in and at first I was in denial...
"No people are better than this now, we can transcend this kind of behavior and thinking, I don't need to act this way and follow the lessons in this book"
And now that I'm through a couple laws and I apply it to my marriage, friendships, my job, etc. I'm like SHIT this really is human nature isn't it....damn it.
I really need to start applying this book to how I approach life lol3 -
Yay today my power extender broke!
(the thing that allows you to connect multiple devices to one sockiet, i dont remember the correct term)
That means i need to buy the new one! Because the old one is using rivots it means i cant repair it!
Stupic fucking lead free solder! Why do you even use this shit for connections? It will create those tin wiskers (small wires) that will short shit! This is the reason why my 3 old power extenders failed! And it is propably the reason why it failed as well!1 -
Rant one of monday!!
Monday stand up meeting....
Reviewing jira tasks
Front end:" well, I dont think that is a priority but IM NOT TEST DRIVEN DEVELOPER SO...."
Jira task? Local env for testing in minikubes.
Ahhh the cool startup isssss sooooo cool he takes decisions about that, model the app or even estimates the deadlines of the product (the product not jira tickets)
Isnt it cool? Why not give that power to juniors? Why not tell them they dont need to learn and junior is just something they label to pay cheap for them?1 -
Thousands of PH/s computing power spent on mining Bitcoin.
Meanwhile, took me an hour to explain it to my DevOps guy why I need a t2.medium as compared to t2.small.3 -
I loved you Xamarin.Forms I really did.
I defended you everywhere... Released 5 apps.
You FUCKING SUCK, no svg support (no none of the apis work), startup time is FUCKING insane, i could go on for hours......
Please any Android Developer out there is there any smooth transition to native? (Dont tell me about Js bullshit)
Help me fell the Native Power of Android.
Show me that apps don't need 20 seconds to start.7 -
Mobile batteries are the weak link. Need a power source that powers devices for weeks rather than 1 day. Whoever solves this is golden!1
-
I think i dont have the brain capacity or brain power to process and code extreme complex team WEB projects. Is this normal for WEB development, do i need a lot more practice, more time to understand or am i just fucking dumb for this shit? Honestly
I can code complex mobile apps but i get fucking lost in the middle of coding web projects... Its like im lost in the woods at dark and do not know what to do and where to go.... Literally stuck in one spot, idling.....6 -
Former android fan, I’ve been using iPhone SE for a while, and now I’m ready to give feedback. We are talking about brand new, iOS 11.2.2 device, never jailbraked (jailbroken?) or made anything fucked up to.
The main problem is battery life. It’s poor. I mean, my cheap ass Meizu m3s stands for about three times longer. Now I always need to carry power bank or charger around, keeping it up from one outlet to another.
iOS 11 is unstable and flawed. Music widget on lock screen freezes randomly, ui falls apart sometimes, apps sometimes start in landscape mode. I never found android ui falling apart, just like webpage marked up by interns.
Transferring files to Linux PC is huge pain in the ass. Nuff said.
Aaaand... that’s all. There is literally only three problems present.
On the other hand, there is huge advantages over android:
Speed. It’s unbeatable. It’s absolutely stunning. Need camera? Here it is, quarter second away. Android camera needed straight 15 seconds to start up. Taking picture? Here it is, flawless as always. Zero motion blur, gamma is ideal, focus is so sharp so you may hurt your eyes. Need 100 pictures? Here you go, just press the button and hold it. Maybe s9 or another shiny ass android takes pictures as fast as iPhone, but I bet my iPhone will be taking pictures same flawlessly after 5 years, while your android will probably become sluggish ass piece of crap.
Not. A. Single. Fucking. Lag.
Asphalt 8? 60 FPS all the way down. 2GIS? Fraction of a second away. That’s it, that’s how it have to be.
Sound quality. Just as neat as my Sansa Clip. EarPods are crap, so I’m using my SE215. Not going to ever come back to Sansa. Xperia TX had much less quality audio btw.
Apps. As long as the whole enterprise world sucking Apple’s dick, apps are running silky smooth and the things are not going to change. Come on. Apple is the king nowadays, admit it or not.
Keyboard is amazing. Screen is amazing. It’s just that pleasing. The sounds iPhone makes are great, while android sounds piss me off and making me hold myself from throwing the phone straight to the wall.
iPhone makes me feel cared about. Everything is on it’s place, everything fits perfectly. You are watching YouTube, you need to adjust volume and volume bar appears as tiny strip on the very top, just to not distract you. Make screenshot, draw something on it, share and hit delete. Every action you need is one tap away. Look up word? One tap away. Position the cursor between words? Polished as fuck, here you go, have your handy magnifying glass. Adblock in safari? Install it from the App Store and it will be literally two taps away, right at the settings. No VPN needed. Safari doesn’t become slow with Adblock, it’s just the same amazingly fast browser, but without ads. And Apple Music is just one dollar a month for students, filled with high quality songs.
Even google apps working better on iOS.
The advantages are clear for me, while downsides aren’t significant. @irene, you wanted to know what I’ll tell after a while, so I’m saying it proudly:
I’m never ever coming back to android.12 -
I don't rant about shit often, I need to get this out of my head.
So I purchased two Linksys routers about 2 years ago, and in the span of this month both of them effectively died after power loss...
They still kinda work, but both stopped detecting internet so because it's kinda their job to do that.. they are useless at this point
The models are WRT 1900ACS and MAX-STREAM AC1750
---
Now for the tin foil hat stuff - they both had 2 year warranties, that expired a few months ago, maybe planned obsolescence?5 -
Me vs Myself
I lack of consistency in my life.
Except job, I work on single project for more then four years now.
Besides that I struggle so much to finish things I started or do one thing everyday or even every week for more then one month.
Trying to improve myself but it’s so hard and I don’t know when and how I lost this whole consistency I had that made me good self thought developer. Some people said best they’ve seen but I think I have a lot to learn.
It’s not that I don’t want to continue doing things I started previous day but my narrative self is harassing me so much that I don’t have vital power left.
Whenever I try to fight back it makes me weak and I can’t get up from bed so I lay and wait.
Sometimes I lay whole day and just wait.
When I do nothing my narrative inner voice find me instantly 100 other interesting things to do that make me excited, like:
- let’s check mail - oh new <picks technology> framework let’s try it,
- let’s check news
- let’s see how much <picks something> cost because you want it, buy this thing or you’re gonna die
- go out with this <picks a girl> or you’re gonna die alone
- hey <picks something> is cool let’s see how it works
- hey this <picks some problem> is cooler then the one you’re working on,
- how about to call <picks someone>
- how about go out it’s nice outside
- let’s cook this thing today you need to go to grocery
I don’t know how I figured out I need do nothing and wait to fight myself and do what I started not what my narrative voice want me but I see whole slightly improving now and doing nothing helps a lot.
It makes me focus on things I really want to do not things that are just waste of time.
Anyway thanks if anyone got to the end of this stupid story.
Have a nice day. Keep dreaming.
Peace ✌🏽1 -
Converting javascript/ typescript Map to json
or python date to json
or anything complicated to json is mostly ending with implementing serialization patterns
With date it’s so annoying cause we have iso standards that every language implemented or have libraries
so typescript doesn’t recognize Map<string, string> so you have to convert it to array and then to object
with python you need to make your own serializer / deserializer
So much waste of power usage that if only Greta know it she would say ‘how dare you!’
It can stop global warming.5 -
heres something interesting:
The golden ratio is 1.618...
If you're not familiar with it, doing 1/goldenratio
the result is 0.618...
It gives you back the float component exactly.
Discovered that it is actually part of a series.
First of all:
2-(((5-sqrt(5))/2)-1) =
1.618033988749895 -> thats our golden ratio
In other words:
(2%gold) =
0.381966011250106
While:
((5-sqrt(5))/2) =
1.381966011250105
Ok, now we're getting somewhere. We can turn these into variables
First of all, lets see if we can get the golden ratio back out:
2-(((5-sqrt(5))/2)-1) = 1.618033988749895
Okay good.
The formula looks something like
j-(((i-sqrt(i))/2)-1)
Where j = (i*2)+1
That means we can easily figure out what j we need from our i value. (i-1)/2 = j
We run it back far enough we get
1-(((3-sqrt(3))/2)-1) =
1.3660254037844386
Thats the golden ratios little brother. Doesn't look anything like it, but it is part of the series.
And I found a boat load of research documents scattered *all* over the net, where this number and others in the series inexplicably crop up in power series, in chemistry, and elsewhere. Just looks like random floats if you don't know better.
We can actually go lower in the series:
0.5-(((2-sqrt(2))/2)-1)
1.2071067811865475
At the lowest positive value for j, we get
0-(((1-sqrt(1))/2)-1) = 1
It's kinda elegant.
I even wrote a little script to do the conversions:
def gr(k):
....i = k
....j = (i-1)/2
....return j-(((i-sqrt(abs(i)))/2)-1)
The dots are so devrant doesn't break pythons formatting.3 -
Dear notebook manufacturers,
do you ever fucking think of how users actually use your notebooks in a company? Almost every company makes use of docking stations. Sooo... Instead of killing my battery over time by being constantly connected to power via the docking station. What do you think of doing some kind of scheduled/more intelligent charging or a charging range? I mean I dont stare 4 hours a day onto my 14 inch notebook display and then think "Oh I need to charge, better use my docking station" and go charging it for 90 minutes whilst staring at two 4k monitors and then unplug everything. My notebook now lives for 20 minutes without a power source... I cant even do proper presentations without using power cable... Please... Do something...
Yeah they will never see this. Just asking myself how you can develop a product do far away from the actual customer20 -
How to replace rEFInd bcuz M$ locks linux out of your system if M$ installed first.
-----
This will be long so get your salsa ready.
-----
1. Get your rEFInd from sourceforge
Since we are installing INTO windows, dl the zip.
2. extract to a folder.
2-a-: Install themes if you want any or edit the config if you want/need to, at this stage.
3. open a cmd as Admin and cd to the refind's folder.
4. mount system volume
`mountVol S: /S` will mount it to S:
5. use xcopy to copy as system
`xcopy /E refind-bin-x.xx.x\ S:\EFI\refind`
6tynice: go to System volume and to the refind folder
`S:`
`cd EDI\refind\refind`
7:Set rEFInd as Windows Boot Manager
`bcdedit /set {bootmgr} \EFI\refind\refind\refind_x64.efi`
(It's possible to use ia32 or aa64 for different architectures)
At this point, try plugging a linux thumb drive and restart your computer. Windows Boot Manager should be deactivated and should show refind.
You can use mouse and keyboard to select an OS boot or just set config to start one automatically unless you are holding a "power" button.
rEFInd also offers "fallback" boot for linux, which boots the efi from rEFInd and not from syslinux.4 -
Imagine buying a 16 tflops GPU from some manufacturer, yet the computing power is somehow shared, and when they need to produce some more GPUs, they just take some part of your 16 tflops, as well as from all the other people who bought these GPUs, so suddenly you have 15.6 tflops, yet money is never sent back to you, and you have no control over such decisions.
Oh, you tell me it's "robbery"? Yet federal reserve does the exact same thing by creating money out of thin air, basically taking their cuts off of every person's monetary value.
For your very real work, companies pay you with something that can be created out of thin air, and then that something loses its value when new tokens are created.
This is slavery. From now on, I'm going to call dollars "slave tickets".8 -
So I'm a developer trainee. My development machine ? - was given a MacBook pro that was used by previous developer. The home screen is filled with random project files and documents.
Try to click on the pad, doesn't work, realized you have to press it real hard on side to click , wth, crappy touchpad. Back to setup.
I guess create a new account. Need to make an apple ID, heck no, create account without it, logon and just realized, shit all the tools need be installed..
Go to app store, need an apple id, heck.. , create an id, login, realize most of the tools aren't in app store...
Log back in crazy's account, power windows virtual machine..
Desktop filled with shyteload of files.. try to personalize windows, Windows isn't activated.. the heck.
Give up, just install vscode on corporation desktop machine for now, while the MacBook is a paperweight, and my shield in case of a gun situation
Better I see the crazy Dev who worked on this machine, and hit em in head with this paperweight.undefined developer that covers all the paper underneath mac wth mcshytebook my new paperweight macbook wth!?!? wth??! windows the struggle2 -
Alright, let's talk about Scrum Masters. Honestly, I just can't wrap my head around why they're even a thing. It's like someone decided to invent a job title for a role that's already covered by other folks on the team.
I mean, think about it. Who's usually sorting out the team's issues, making sure everyone's on the same page, and keeping the project on track? That's right, it's the project manager or the lead dev. They're already in the trenches, dealing with the nitty-gritty, so why do we need this extra layer?
And don't even get me started on this "servant-leader" nonsense. It's like they're trying to be the team's buddy, but they've got no real power to make things happen. It's like being a king without a crown. Who's going to respect that?
Plus, having a Scrum Master often just leads to more red tape. Instead of getting stuff done, we're stuck in endless meetings, talking about process this and methodology that. It's like we're more focused on how we work instead of actually working.
The best teams I've seen don't need a Scrum Master to babysit them. They need a real leader, someone who's not afraid to make the tough calls and who can give them the tools they need to kick ass and take names.
So, in a nutshell, I think Scrum Masters are about as useful as a chocolate teapot. It's high time we ditched this outdated role and got back to doing what we do best: building awesome stuff.8 -
Ok so my thoughts on M$ officially buying github:
Honestly idk, it’s really up to them. I hope they think it really independent because otherwise they could abuse of the power they have over devs. So no added bonuses or free Azure if you develop for uwp or that kind of shit.
But it could also help GH get even better and include more the devs and all that stuff.
Lately, M$ has been becoming a little less evil and maybe they have a little of good will. What I think we need is a motto and clear guidelines for the development of gh. A community focused openness about development.
Anyway, I’m super tired and I should be sleeping, but I’m a dev and I don’t care. -
We're finishing some projects for uni. I've done mine, and am just helping out with others.
There was a friend who is doing her write-up. My other buddy was just just troubling her for fun. He threatened to press the power button on the laptop, thus sending it to hibernate. Minor nuisance; she just need to turn it back on after all.
She pleaded to leave her & let her complete the write-up. So I asked her if I could quickly re-configure the power button. You know, go to the windows power settings, and tell it to do nothing upon pressing the button.
She said no. But the way she said it struck me odd. As in "No, why would anyone do that!?". Debatable. Just to make sure, I asked whether she understood what I requested. She made a quick hand gesture of plucking the power button off!! 😐
Me & my buddy just stare at each other. "Yeah you're right, you're right, what a stupid idea...". We just slowly scoot from there. 🏃
No idea how she reached this far...1 -
How resource calculations for software services like code analysis, monitoring, etc are done:
Opening fridge, putting all the beer one can find in it.
Opening the necessary tools, e.g Excel, Accounting software, ....
Drinking the first beer.
Starting to aggregate the monthly costs - cause you can never trust the reports written by someone else...
First beer poof.
Looking at the monthly cost, adding columns "Intended use", "Actual usage pattern", "Usage factor"...
Opening next beer...
Usage factor is btw a factor of 0.1 ... 1.0 - to give an estimate how much the products feature are actually used, for further analysis if the invest is justified or not...
Oh. Another half bottle gone...
Filling in the columns...
Oh. Bottle empty and the next one toooooooooooooooo...
*burping*
*cracking finger joints*
Now let's get to the sad part...
Next worksheet, adding infrastructure costs...
Cost and description as columns.
Hehe. Column sounds like gollum.
Another beer...
Ugh. Need the paper reports, manually typing off things for stuff that was e.g. tax deductible.
Many beers die during this task. Poor little beers, dying for such an boring and mundane task...
SUM is a real useful function. I don't think I can add numbers anymore.
Now we can add another sheet.
Hehe. Sheet sounds like shit. And yes, everything in this file is shit.
Summing up costs from both sheets and including the cost factor from 1
... Beeeeeeeer Beeeeer beer we need more beer here... Beer beer beer...
Where was I. Oh yeah. Cost factorization total vs effective.
Why do I want to get even more drunk.
Oh yeah. Most software is completely underused and the costs aren't justified.
Let's add some colored highlighting ...
Uuuuh. ,Too much red. Better change the highlights.
Too much red.
More beer.
Don't give a fuck.
Hm.
Time for some whiskey.
What else is there to do....
Oh yeah.
Diagrams.
The bloody wankers from accounting need diagrams as numbers are too boring.
Not that everything in accounting is boring, no matter how much you paint colors on it... *sigh*
Hm. More whiskey...
Hehe. Whiskey rhymes with frisky.
Uff. Now just need to write mail. Mail mail mail....
"Copy paste the last mail from last month"
Hm.
Ah.
*sipping whiskey*
Spell check extension - to the rescue.
Thesaurus *burps*.
Let's change a few words here and there... Maybe another paragraph there.
Uh....
Trying to attach file...
*fucking mouse is pretty constantly crashing into empty beer bottles*
Done.
Damn.
Need to press send button.
*Creating mess on the desk by just randomly crashing the beer bottles*
Done.
*Pressing computers power button*
Mwahahahaha. No mouse needed.
*regretting to stand up too quickly, nearly barfing on the floor*
Couch ... Where Couch...
After hitting several doors, frames and other stuff, the glorious mission ended successfully with a most graciously executed gut buster on the couch.
(Regretting next morning to have emptied two 6 packs and a few glasses of whiskey) -
So for game dev we need to do a lot of writing. For an assignment we had to write 3 documents.
First has 8192 words, a power of 2.
Second has 3600 words, a nice square number.
Third is 2002, my birth year.
Just found it nice that they were all randomly a nice number. -
The needs of the many outweigh the need of the few, or one.
Yet they fucking stopped all the trains in Sydney because one idiot climbed the power lines.
How about those people who missed their job interviews? Business meetings? Doctor appointments? Scrum meetings? No they had to stop all the trains18 -
how do you deal with workplace bullies? or is it just me who feels certain types of talks and actions are a bit intimidating and contributes to a hostile workplace environment?
i usually feel this around people of power. like say you are a TL and you are casually flexing the power to impact X guy's KPI scores in response to a funny taunt about holidays, while some guy Y from same team is in proximity whose leaves are not yet approved, isn't it some kind of intentional bullying?
or like there is some discussion goin on with TL and dev, where dev is trying to justify some reason for something, and suddenly the SSE jumps in between, start agreeing with the TL, adds a few jokes deviating the situation and the dev is left with his reasons and justifications undermined?
or like when some messup occurs by the team and TL suddenly pulls out a threatening card citing "people spending extra time in tt/leaving early" or some other reason as cause/punishment of messup?
Why do people of power need to make us remember that there is someone above us? and why does this need to be done in public?
lets say even if there are some notorious elements in team, who does take leaves on important days, and who are giving poor performance due to slacking/TT/early signoff, why should i be also told about it? just to get a warning?
And let's assume that there ARE people whose work is not causing the mess. They ARE doing good timely work and there are no complaints (not even the ones that don't reach public ear) , how should they not get intermediated by such situations?
I will not say i am the most perfect person doing the best of coding, but if i am being constantly kept in an atmosphere of fear and power; and being constantly cut/over powered during my discussions, i might end up doing mistakes as well11 -
Decisions, decisions, decisions
- Asus ZenBook
- Dell XPS
- ThinkPad X1 Carbon
Going to be programming, running Ubuntu nothing too power intensive but want the power there if need be. Plus I do love a solid build and keyboard. Thoughts?14 -
Summing up my cynicism.
I live on a big shit pile in the middle of nowhere where biggest achievement is travel around the globe. It doesn’t matter that you can do it under a day using special piece of paper that everyone is bragging about.
At the same time I am trapped inside sack of meat that is slowly putrefy and is highly vulnerable to everything on this fucking place. Sooner or later I will shit under myself again.
And I even didn’t stared cause the real problem is that I can’t get the fuck out of here and everyone try to convince me that what I do is “important” and I need to start a family and shit like that, yet everyone believes in some higher power that says you don’t need all of this shit. Like what the fuck people ?!!?!!
How the fuck did I get here ? I must have been making jokes from someone important. If it’s true I’m really really sorry and now please get me out of this nightmare. I know I did something wrong and I sincerely apologize. Are we good now ?
Fucking hell !!!3 -
I hate those "simple DIY" instructables. Just had to build something I had to get. Found out one "simple DIY". It requires owning a power drill with a table mount. And a pipe threading machine. Yes, I surely have a drill mount for drilling thru some steel, I know how to use a CNC machine, and maybe have a little metal foundry in my flat. But hey, it's a DIY not 'go to nearest store and buy that friggin piece you need' so you should have prepared yourself for some difficulties.
It's not supposed to be easy!
I still wonder why the author not assumed everyone own a metal foundry, after all. It would be much easier for all of us.
And I ended using PCV, glue, and a spare bottle. Had to buy drill for glass, less than $3. Wasted few bottles to cut out what I wanted. Beer was quite good, thou.1 -
You've gone and done it again Android Studio. I can have Visual Studio and Delphi open at the same time and develop and debug plugins for X-Plane on my laptop, but can not run Android Studio smoothly. How much processing power does this piece of shit need?1
-
Why the fuck is everyone behind this whole privacy thing . I mean what did you expect , servers do cost... you know . No one wants to provide you a service to chat with your shit collecting butler in the adjacent room unless it's going to benefit them .
Stick your face on the internet and want people to date you ?
Understand that your virtual social needs need to be supported by a ridiculous amount of electricity and man power which wouldn't be required if you could just throw out your rotting willie nilles in the open .
All this isn't fucking free .. wait were you shocked ? Oh so you just thought there were a few thousand servers powering buckets of pictures of horse poop that you for some reason thought your girlfriend was interested in . NO!
IT'S PRIVACY you are paying with your gaddamn privacy !! Information pays just like the time you paid a 100 bucks to the boyfriend of your girlfriend to find out more details .
Ridiculous . You people don't like ads . You don't like paying . You don't like providing information . THEN DON'T USE THE DAMN INTERNET .
IF YOU'RE REALLY THAT CONCERNED ABOUT YOUR PRIVACY THEN SPEND SOME VALUABLE TIME TO ACQUIRE ENOUGH OF A SKILLSET TO SETUP A VPN AND STOP POSTING YOUR PHONE NUMBER ON YOUR EX'S WALL ASKING HER TO CALL YOU.
One more honest thing to rant about is ads . As much as you hate them they're an easy way out . I'm not sure why a 20 second ad would bother you on mobile and not on television and I'm not sure why you wouldn't buy the ad company and shut it down if 20 seconds were so costly to you .
I want to rant even more on uninstalling services like Windows and Google for stupid reasons but I'll take a break here . My frustration has touched low levels.13 -
It's one of those days where I have absolutely zero fucks left to give.
Was up all night wrestling with a segfault stemming from compiler internals (assembly, no less - zero debugging symbols). Now I just power-cleaned the apartment and need a bowl. -
On the topic of having to make decisions as a dev that shouldn’t be made (solely, at least) by devs…
There’s a lot to like in my current work environment: I enjoy being around my colleagues, I get to do a variety of tasks, and many of them interesting to me and/or great learning opportunities, the pay doesn’t suck and so on… there’s also not much pressure put on the dev team from other parts of the organisation. The flipside of the coin is that nobody who should express some kind of vision as to how we should develop the product further does so.
Me and my fellow devs in the team are so frustrated about it. It feels like we’re just floating around, doing absolutely nothing meaningful. It’s as if the business people just don’t care. And we are the ones ending up deciding what features to develop and what the specs are for those etc. and I really don’t think we should be the ones doing that.
One would think that’s a great opportunity to work on refactoring, infrastructure, security and process improvements and so on - but somehow we get bothered just enough by mundane issues we can’t get to work on those effectively. Also, many of the things we’d want to do would need sign-off from the management, but they are not responsive really. Just not there. Except for our TM, but they don’t have the power neccessary… at least they are trying tho… -
The display power savings feature on Intel GPU drivers is retarded. It reduces backlight brightness when you're viewing dark content and pumps it back up when you have something white on the screen. This is the complete opposite of what you need for keeping the image viewable with minimum backlight brightness.
The dark parts of the dark image can be kept the same brightness by reducing the backlight, but the white text you're reading will actually be darker, so you need to manually set the display brighter. And then you need to reduce brightness when you switch to a white window because now that's too bright. And as a bonus, the backlight brightness will keep adjusting when you change windows, which is super distracting.1 -
The hype of Artificial Intelligence and Neutral Net gets me sick by the day.
We all know that the potential power of AI’s give stock prices a bump and bolster investor confidence. But too many companies are reluctant to address its very real limits. It has evidently become a taboo to discuss AI’s shortcomings and the limitations of machine learning, neural nets, and deep learning. However, if we want to strategically deploy these technologies in enterprises, we really need to talk about its weaknesses.
AI lacks common sense. AI may be able to recognize that within a photo, there’s a man on a horse. But it probably won’t appreciate that the figures are actually a bronze sculpture of a man on a horse, not an actual man on an actual horse.
Let's consider the lesson offered by Margaret Mitchell, a research scientist at Google. Mitchell helps develop computers that can communicate about what they see and understand. As she feeds images and data to AIs, she asks them questions about what they “see.” In one case, Mitchell fed an AI lots of input about fun things and activities. When Mitchell showed the AI an image of a koala bear, it said, “Cute creature!” But when she showed the AI a picture of a house violently burning down, the AI exclaimed, “That’s awesome!”
The AI selected this response due to the orange and red colors it scanned in the photo; these fiery tones were frequently associated with positive responses in the AI’s input data set. It’s stories like these that demonstrate AI’s inevitable gaps, blind spots, and complete lack of common sense.
AI is data-hungry and brittle. Neural nets require far too much data to match human intellects. In most cases, they require thousands or millions of examples to learn from. Worse still, each time you need to recognize a new type of item, you have to start from scratch.
Algorithmic problem-solving is also severely hampered by the quality of data it’s fed. If an AI hasn’t been explicitly told how to answer a question, it can’t reason it out. It cannot respond to an unexpected change if it hasn’t been programmed to anticipate it.
Today’s business world is filled with disruptions and events—from physical to economic to political—and these disruptions require interpretation and flexibility. Algorithms alone cannot handle that.
"AI lacks intuition". Humans use intuition to navigate the physical world. When you pivot and swing to hit a tennis ball or step off a sidewalk to cross the street, you do so without a thought—things that would require a robot so much processing power that it’s almost inconceivable that we would engineer them.
Algorithms get trapped in local optima. When assigned a task, a computer program may find solutions that are close by in the search process—known as the local optimum—but fail to find the best of all possible solutions. Finding the best global solution would require understanding context and changing context, or thinking creatively about the problem and potential solutions. Humans can do that. They can connect seemingly disparate concepts and come up with out-of-the-box thinking that solves problems in novel ways. AI cannot.
"AI can’t explain itself". AI may come up with the right answers, but even researchers who train AI systems often do not understand how an algorithm reached a specific conclusion. This is very problematic when AI is used in the context of medical diagnoses, for example, or in any environment where decisions have non-trivial consequences. What the algorithm has “learned” remains a mystery to everyone. Even if the AI is right, people will not trust its analytical output.
Artificial Intelligence offers tremendous opportunities and capabilities but it can’t see the world as we humans do. All we need do is work on its weaknesses and have them sorted out rather than have it overly hyped with make-believes and ignore its limitations in plain sight.
Ref: https://thriveglobal.com/stories/...6 -
Project idea: chromecast, but for VGA. VGA can output 5v, so you won’t need that awful USB dongle to power it up. You plug it in the VGA port, and it just works.4
-
My Tutorials.
Hey guys.
Since I already got fired I don't have problems start uploading my tutorials at the middle of next month...
First... Where should I put them? I'll Make a written tutorial, and Video tutorials, so I need a good cheap web provider and some places like Instructables, but I would like the possibility of gaining some money with some of the stuff.
Btw, Already have one... Maby some can help?
I have an unmounted HDD (3 pins or 4 pins, must work: With no driver and no extras... I know it's possible, just can't find the Information. Then I'll make a video on how to make the same thing with chips (not MCUs) and finally with MCUs). Since there isn't much information around there about this, would be a great 3/4 video tutorial.
I know I can make it work without the board or drivers since I already saw two Indians doing it on youtube, just couldn't understand them and the video quality is shit.
Shit will probably my first Video, but I need to find ways first.
References: https://youtube.com/watch/...
One of the tools I already made: https://youtube.com/watch/...
The problem is using a 300w power supply for tools that require so low power. -
It was simple Tuesday morning, got to work, turned on laptop. And hell began. First call, my co worker asked me to come. Got shouted, why I bought this peace of shit printer. Why it's printing slow. Asked to bring back old one because it's faster. But before I switched printers. I got strange and funny question, "why paper comes out hotter from this printer and not from older one ", I became speechless, and left her without answer. Ok I changed printer. Went to take tea break(hate coffee). Got asked by same women to bring original power cord that was with printer, because that one connected somehow slowed printing speed. The fuck? Too hot paper, now power cord? Why? How? That was stupidest things I ever heard.
P.S Slow printing problem was with her computer, bad drivers, something wrong with computer or OS. Anyway I need to change her computer pretty soon anyway.6 -
!rant. Story:
There are a lot of things I would like to do, but the lack of enough money makes it hard.
My goals are to become more active on YouTube, find clients and hold them, try to learn how to sell products convincingly, become better at web design, understand university-level mathematics, leave Germany (one particular reason for this is the need of the redundant imprint), help people around the world, become more fit bodywise (by doing e.g. swimming, jogging and going to the gym), eat healthy and drink a lot of water, work on my emotional intelligence, learn peoples' behaviours and why they do what they do, write my own book, finally start practicing yoga and muay thai, live on my own, make a world tour for a year, learn the skill of powered paragliding, getting the license for powered paragliding, glide with a powered paraglider the whole day, build a house in the woods, create my own satellite and launch it, develop new things (like building some sort of vehicle that can fly in a special way), learn about biology, chemistry, physics (I hate it, but I believe in the power of what is going to happen once you learn it), become more aware of what is happening, live on the streets with no money to learn the ability to survive in more extreme situations, learn how to use guns, bombs, snipers and knifes properly (don't assume that I am a terrorist now haha, I am just interested in that type of stuff. That's all to it) ...
But all of that, obviously, not in 2020. More like within 10 years.1 -
!dev
So as usual I received some call from telemarketer and I started from other perspective this time.
I asked how I can be sure that the person on the other side is telling the truth.
That pissed the telemarketer that started challenging me by reading my company data but I calmly responded that it doesn’t proof anything cause I don’t know anything about you - the person who are calling me.
I know who I am but how I can trust who you are ? You just provided me your name that I don’t know it’s true cause I have no methods to verify that.
That pissed telemarketer so much.
Some time ago before you put money in bank you know the banker. If someone was stealing this money you probably know from your police who is it and where he’s probably hiding.
The future we’re trying to go right now with this machine stuff that makes job for us is completely different.
We’re more and more separated from reality that is our planet dying. More and more animals and plants are dying, nobody cares about it.
Despite me working a lot with new tech I am more and more sceptic of how technology is shaping us. We sooner or later wont be able to shit without computer ( lots of us is probably already there bringing cellphones as companions for good nice shit rolling ).
Is it the future we want ?
The future where you need to beat computer to have contact with nice people. Cause I see it everywhere now. The technology is stupid and not perfect so lots of us is forced to align to this crap right now. Use the technology and beat the algorithms to connect with human. That’s the future we want ? Really ?
Some idiotic algorithms that are trying to tell us that this is what you need to watch ? This is what you need to eat ?
This is where you need to be ?
Take our time and turn it to view count slash likes and subscribes shit hole ?
The technology power show that everyone wants to buy but you won’t even use 10% of it’s capabilities cause it’s blocked by company that sells it ?
I’m more and more disappointed by this world.
Anyway Telemarketer didn’t want to admit that is alien robot who is trying to kill humans by selling me this machine so I hanged up cause I had nothing more interesting to say.
I think they will finally stop calling me.2 -
Everyone: Keep people safe and work from home!
My power company: We were going to turn off your power for maintenance but now we won't to help people work from home.
Also my power company today : Hope you didn't need your power to work from home. Good luck with that.
🤦♂️1 -
I’d like so advice, sometimes I need to code for pretty much 2-3 days straight
I try to power nap on occasion as I know being tired can have a bit of an effect.
I need to stay alert so I was wondering what tips and tricks people may have to help
As I need to stay away from caffeine now 😒 -
Was doing some chill programing when all of a sudden we lose power in the entire fucking house! So not just a blown fuse or something, but looks like the entire street has it, so no telling when it'll be back on either -_- Also I reaaaallly need to buy a UPS for my server, this is happening way too fucking often.5
-
I can't deal with this stress anymore
I really like working at this company but the stress is getting worse and worse, too many projects going on, deadlines creeping up, micro management through "agile" and many others.
Not sure what to do, I like the people, the projects themselves but I fucking hate the management!
I think I'm gonna have to leave, I might even need a couple months break just to regain my mental power before I get back to work.2 -
All parts of the body were having a meeting one day to choose who should be tagged as the leader.
Legs: We should be in charge because we literally carry the whole body the entire day, and without us, nobody is going anywhere.
Asshole: Without me, we cannot get rid of all the things we don't need anymore. I deserve to be in charge.
Brain: Hold up, guys, hold up. Feet, you can't move unless I tell you to move, and you can't even figure out how to put one foot over the other. Asshole, all you do is open and close; you don't even know how things are made. You have nothing to say here.
(The feet agreed, but the asshole took it personally. So he decided to go on strike and stop working for three days. The entire body went into chaos, and they pleaded with the brain for several hours.)
Brain: Okay, Asshole! You can be in charge.
The moral of the story is that sometimes an asshole is in charge not because they're the smartest ones for the position, but because sometimes assholes are in positions of power.1 -
I need your help please !
I'm about to buy a netbook to use it as a portable dev environment ; it should be able to run Eclipse, some code editor, GCC, and a virtual machine.
I've found a Lenovo E135 with 8GB RAM for only 100€ but the main problem is that his processor is an AMD E2-2000 (only 1,75GHz, and AMD)... Will it be enough to do what i want ?
I've also found a Lenovo Thinkpad x230 with a Core i5 (2,6 GHz) and 4 GB RAM for only 170€ but the problem there is the battery (the core i5 consume much more power)
Which one should i buy ? (Knowing that i have only 100€ but i could manage to get the missing 70€ for the x230)
Thanks for your help !10 -
how the fuck can I download fucking retard shit of doctl digital ocean on fking windows , i keep getting this retard shit fucking fuck just keep it simple u fuck shits. why do i need to fking copy lines of fuck to power she ll that fking isn't working fuck off
New-Item -ItemType Directory $env:ProgramFiles\doctl\
Move-Item -Path ~\doctl-1.70.0-windows-amd64\doctl.exe -Destination $env:ProgramFiles\doctl\
[Environment]::SetEnvironmentVariable(
"Path",
[Environment]::GetEnvironmentVariable("Path",
[EnvironmentVariableTarget]::Machine) + ";$env:ProgramFiles\doctl\",
[EnvironmentVariableTarget]::Machine)
$env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine")5 -
Turned up on customer site yesterday to do a says SME work for them like I have done every week for last 3 months..
As I walk in they took a decision 15 mins earlier to power off the platform I'm working on to do a backup ( on a big data platform?) and its down till 13. 30...
Irony? The minute they finally let me turn it on New data arrives in the platform so their backup is out of date and they wouldn't need backups if they'd followed my original design and distributed it over two data centres....
Oh and they 'forgot' I was coming so there was little / nothing to do for the rest of the day either
Clients can be a PITA but I can't really complain.... Easy day though! -
Need advice. I run all my development on a desktop that I have been happy with for years. Now it keep crashing (probably due to forti client which I need for a contract).
I am frozen in looking for a replacement. Will a laptop give me the freedom I want but not enough power and USB options? Will I be wasting 1000k buying one?
I do all sorts of dev: visual studio, eclipse, PHP, c#, Apache, IIS, SQL server, MySQL.
I pretty much have to be prepared for anything.
But I keep thinking a laptop will give me this mobility that I may never use.
I probably should stick with a desktop.3 -
I've worked at a small business for the last 10 years. We used to do all our IT provisioning services in house because originally you could count the number of employees on a mutilated hand. The nice thing about this was that we could get a new employee up and onboarded in a couple of hours.
In the last 6 months we've now moved to Microsoft stack for credentials and managed by a 3rd party provider because it's not worth our time. The problem is that 4 days in, our new employees still have no access to their email or the fileserver.
I've heard about the power of positive thinking so just wanted to celebrate how I've made it to big enterprise!
(Also Microsoft Teams is utterly horrific and IMO successful only because big enterprise organisations need to fulfil statutory compliance/accreditation requirements. It is the definition of economic rent seeking)2 -
I have this little problem,
there is no constant electricity In the country where I live, in fact for the past 4 days there was not a single blink.
I enable auto save on my vs code to save me from tears,
now I have a file server with backup batteries and since it's a laptop mobo that was converted to a server, hooking up the battery was a no brainer.
I just saved copies of my files on it and if I edited any of them I'll just overwrite the file. this was only possible if I did this before the power goes out or else I am stuck again.
I decided to try vs code extensions that will save me from all that copy and paste work.
tried ssh, unsupported architecture error, didn't care I just needed ftp or sftp
I tried the simple ftp/sftp extension. worked pretty well. allowed me to connect to the server and add the remote directory to my workspace and with autosave the changes are uploaded immediately which means once power is out I can continue on my mobile phone(I have some android text editors that support ftp).
little problem. I discovered some things just don't work. even if I opened the whole directory, the contents will not be loaded unless I open them up like stylesheets and images and whatnot.
imagine having to open every single damn file before it appears on the browser, very annoying.
I need a solution, I have really tried.7 -
!rant
Our office is going to have a planned power outage. An outdoor generator hire and installation doesn't seem possible because of location.
We need to keep our servers running with aircons to keep them cool. We're out of ideas unless someone here can suggest something.4 -
Haven't done much work on my game since December. Ok so I havent done anything on my game since December. Learned Mockito and JUnit formally (finally) because that's what we'll be using at work.
Never really learnt unit testing prior, just knew it's power. I just need to find the right unit testing and mocking frameworks that work well with .net, C# and Unity3D and I'll be great.
I'll finally attempt to properly test that (those) annoying part(s) of my game. So many vectors to work out and often the object is moved to or along the wrong vector.
I'd always only imagined having to use stubs which is why I've never understood how unit testing would really help in such a dynamic environment as video game development. Especially as a one man team. Mocking is about to be my lifesaver.
Anyone able to suggest a good testing and/or mocking framework for C#, .Net, Unity3D? -
Anyone got any idea what hardware this is? Tempted to buy one and put openwrt on it as a credit card router... For that need to know what openwrt target I could flash.
Already found a USB step up converter to power it
https://s.click.aliexpress.com/e/...
(Yes, I know I could use an old Pi but I hope the power consumption is lower)11 -
Are there some good external portable macbook pro monitors that have the vertical/portrait functionality? Also, it should be rechargeable and should not get power from my laptop when there's still a charge. (I use MBP 15" 2018 model)
We are agile at work (all use laptops, no permanent seats) and I need an extra portale monitor because there are no provided external monitors to use.
I was thinking of buying and iPad pro as a portable external monitor via catalina sidecar but it is laggy somehow and very expensive. Thanks! 🙂18 -
“ Your smartphone doesn't need a large battery! Just use your power bank! ”
Oh really? Then your smartphone doesn't need a good camera. Just use your DSLM camera!6 -
So I am working in this startup at Stockholm for 6 months and 1 week ago decided to leave.
I am still under probation period(5 days left until probation period is over), so I should have actually given 1 months notice. However we had many meetings about this and we decided that I will give 2 months notice.
Like we decided, previous week I gave founders a notice of 2 months and they agreed to it. I sent them e-mail and they confirmed it so I have proof.
This week all of a sudden they are saying that their plans have changed and there won't be much work to do for me so they are are forcing me to leave after 3-4 weeks.
I understand their point of view. Since my salary is 41k, they are spending totally 53k sek on me monthly. So their idea is to save extra 53k sek by forcing me to leave 1 month earlier. Also I've heard that they plan to hire another person 2-3 months later after I leave, so essentially they will save 150-200k sek and that's fine, I get it, it's business as usual right?
What I don't understand is how can they be so inhumane?
We agreed that notice is 2 months. I informed all my relatives (since I will be leaving Sweden). I gave notice to my landlord (deposit is 10k sek) and etc. I wanted to have 8 more weeks to plan what I'm going to do when I leave.
When asked wether I can leave by the end of this month I didn't know what to answer. I said that I will need to think about it and now I'm "thinking" about it. First of all I mentioned to them that I am risking to loose my deposit. Instead of offering any compensation, they keep asking me how they can help me to leave as soon as I can?
Situation is really messed up.
Since according to the contract I am still under probation(even though I started working earlier than stated in contract, so technically I shouldn't be under probation) I have no idea what they can do if I don't agree to their terms.
As far as I know they are obligated to give me 1 months notice if they are firing me while I'm under probation, so it doesn't seem that I would have much power in this situation.
If I would try to force them to keep me around for total 8 weeks, they can just officially fire me while I'm under probation and I will have to leave in 4 weeks. However after one week I will become a permanent employee and then they will have to give me 2 months notice if they want to fire me. So it seems that they are trying to save their face by trying to force me to leave earlier on my own will.
My current plan is to agree with them and actually leave at the end of this month. But with conditions.
First I need to get in touch with my landlord, explain the situation and hope that he would give back my deposit even if I'm leaving 1 month earlier than I've told him before.
Also, since these guys decided to mess up my plans by trying to save some money, I think I should demand for some compensation? Like 10-15k? I had plans goddamit and we agreed that notice will be 2 months via e-mail after all.3 -
Only today have I realised that laptops will run slower if the power supply is not sufficient. If batt or the charger is too weak. And sometimes a charger slows the laptop the fuck down. Or even freezes it (for some reason) to halt.
I need a more powerful USB-C charger
I always thought laptops and charge controllers/batteries were tuned to ensure the power the device needs and disconnect the charging or leak energy from the battery if a charger is too weak. I stand corrected3 -
I feel stupid when I have trouble calculating how big a UPS I need to keep my NAS from just dying during a power outage instead of safely powering off
Then I just dont bother getting one... and get pissed off next time it happens and the cycle continues
Now I have other stuff I'd want to get a UPS for too and the math is even worse for my tiny brain1 -
This happened to me sometime back.
I want to try out a WordPress plugin in my local machine before installing on a production server. It is an Ubuntu machine. Downloaded and installed Xampp, then setup WordPress with MySQL. Now tried uploading the plugin zip file, it throws some permission error, asking to fix permissions or use FTP. I thought of just chmod 777 recursively for the WordPress directory to fix this easily.
Ran the command, looks like it is hung. Terminated using Ctrl+C and then ran the same command. Again it is taking much time. It should not take so much time to recursively change the permission of just a WordPress directory. Thought something was wrong. Before I realized the damage is already done.
Looks like I ran the command
sudo chmod -R 777 /
instead of
sudo chmod -R 777 ./
Fuck, I missed a dot in the command and it is changing permissions of everything in my machine. Saw the System monitor, CPU usage spiked to 100%. I can't close or open any program. Force shutdown the machine using the power key. It didn't boot again. Recovery mode didn't help. Looks like there is no easy way to restore back from this damage. Most of the files I need are backed up in the cloud, still, need a few more personal files so that I can format and reinstall Ubuntu. Realised I have Windows in dual booting. Boot into Windows and used some ext4 reader to recover the files, formatted and reinstalled the OS. Took a few hours to get back to my previous setup.
Lesson Learned: Don't use sudo unnecessarily.
Double check the command while executing.
Running a wrong command with root permission can fuckup your entire machine. -
I remember when I was on Ubuntu 16.04 and Ubuntu 18.04, there was that weird glitch on TeXstudio where it initiated a system shutdown signal when I just press on the power button, even for less than half a second.
And now, I don't have this problem on Xubuntu. I still don't know what were the circumstances of this glitch, but I don't think I need to bother about it for now lol -
[Question]
What type of amplifier circuit would I need to power a 60w 8ohm speaker or can you recommend any prebuilt amplifier boards ?
[TLDR;]
I spotted the below stuff while cleaning out my junk cupboard and thought it might be a fun side project to convert them into a portable bluetooth speaker since the earphones are shit anyway and I've always wanted to learn more about amplifiers.
The only question remaining is how to amplify the headphone output signal enough to power the speaker. I plan on either using cells from old laptop batteries or a motorbike battery as a power supply so input voltage would be roughly 10-12v.
The speaker is from a set I salvaged from an old 80's hifi and has excellent sound quality, would mounting the components inside it have a large negative effect on it's sound?
Also although I would prefer to make my own amplifier board as a learning experience the goal is to have a portable speaker with good sound quality... is this something I'm likely to get from my first attempt at an amplifier or should I rather get a ready made board?9 -
Idk if any of you remember
A while ago i tried to make a router from a raspberry pie and i had trouble with connecting the pie to an internet cable wich requires user and pass from the provider
Done it like 5 minutes ago using pppoe and rc-pppoe
Took me a couple weeks to figure it out
Tho i need type a command
"sudo route add default dev ppp0"
And bam it works
Damn happy cuz u know , i got no electricity... still ... and this is just great to run on a power bank
Cheers ya'll! -
Motorcycle owners, riders, I need your advice.
I have my licence for quite a few years now, yet I do not own a steel horse. I keep borrowing one [ninja 650 2010] occasionally for a ~100km ride from someone, 2-4 times per season.
A few weeks ago I did a 1k km mototrip around the country. Gotta say, I loved it! Ever since I cannot stop day dreaming about my own bike.
I'm not an aggressive rider. I like it smooth, steady, comfortable, but with some proper kick occasionally. I'd be riding in a city and taking longer trips [500+km], preferrably with a passenger.
Cruisers are awfully large, city bikes look boring, choppers are loud. Supersports - not my cup of joe. I think I'm settling for the sport-touring class.
Since I don't have lots of xp, it's likely I'll fall, so new and shiny or expensive toys will have to wait.
I feel like falling in love with vfr800 late gen6 [2007-'09], with fine-tuned vtec. I love all the feedback about the steadiness, comfort and power. And it does look cool!
What are your opinions about the vfr? What are the drawbacks?
What other bikes should I look at, that would have similar specs to vfr?
Also, when is it better to buy one? At the end of the season or at the beginning [spring/autumn]?1 -
I don't have any experience in teaching, but I'd venture to say that teaching anything is hard. For most subjects, teaching has been refined over thousands of years to be easier and meaningful. Not CS. As has been mentioned by many people CS is a very new subject when compared to the likes of maths, for example, and education systems haven't been able to cope with it adequately (nor should they be expected to).
That the CS industry is rapidly evolving certainly doesn't help matters, but in reality that shouldn't really be that big of a problem (at least in earlier years of education). The basics of computer systems and programming don't really change that much (please correct me if I'm wrong) and logic stays the same. Even if you learn stuff that's a bit out of date it can still be useful and good lessons should be able to be applied to new technologies and ideas.
Broken computers is a big inconvenience, but a lot of very useful things can be done without a computer, and I should think the situation is a lot better than it was 5 years ago. What I think would be good, instead of trying to use broken computers would be to get students to set up and use a raspberry pi each; you learn about something other than windows, learn how to install an OS and you don't need that much computing power for teaching people computer science.
I think the main problem is a lack of inspiring teachers. Only a very few teachers will be unable to get you through the exams if you put in the effort, but quite a lot of the time students don't put in the effort because they can blame it on the teacher.
My solution would be to try and get as many students into computer science as possible and the rest will follow: more people will become teachers, more will be invested in the subject, more attention will be payed to the curriculum.
That's not to say I don't agree that many of the problems that have been mentioned need to be fixed for CS education to work properly, just that there is no way that I can see to fix them currently without either creating more problems or some very rich person giving a load of money.
This has gone on a lot longer than I expected so I'll stop now.14 -
!dev
Moved a while ago and I didn’t have a tv. By brothers put some money together to buy me a projector for Christmas.
It’s not the best one but great for what I need, it’s portable, dynamic screen size etc..
So earlier this week I bought a PS and lots of games..
Then it started..
speakers don’t work..
Unplug speakers, the integrated ones don’t work either.
Turning it off and on again didn’t help.
Pulled the power plug, after that the speakers worked again but the colours were fucked.. dark became green.
Unplugged power and plugged in again -> same issue.
Reset to factory settings -> colours were good again and internal speakers were fine as well..
plugged in proper speakers and it all started over again😒
I just wanna play splinter cell..6 -
Power BI: wonderful tool, pretty graphics, and can do a lot of powerful stuff.
But it’s also quite frustrating when you want to do advanced things, as it’s such a closed platform.
* No way to run powerquery scripts in a command line
* Unit testing is a major pain, and doesn’t really test all the data munging capabilities
* The various layers (offline/online, visualisation, DAX, Powerquery, Dataset, Dataflow) are a bit too seamless: locating where an issue is happening when debugging can be pain, especially as filtering works differently in Query Editing mode than Query Visualisation mode.
And my number 1 pet peeve:
* No version control
It’s seriously disconcerting to go back to a no version control system, especially as you need to modify “live code” sometimes in order to debug a visual.
At best, I’ve been looking into extracting the code from the file, and then checking that into git, but it’s still a one-way street that means a lot of copying and pasting back into the program in order to roll back, and makes forking quite difficult.
It’s rewarding to work with the system, but these frustrations can really get to me sometimes2 -
> Cynics and pessimists are a quite similar breed, however. Some animals, when cornered, fight to the death. Other animals roll over, resigned to their fate. The cynic, early in life, does not get the answers he wishes. The pessimist, too, realizes that the life he wants will not be handed to him. Both find themselves too weak or too cowardly to press on, despite these initial setbacks, and they then play the next logical role: that of the perpetual naysayer. This way nothing can hurt them. They know nothing, so their knowledge is safe and secure from refutation. They want nothing, therefore their desire is never thwarted. They hate nothing, and therefore can never be attacked and overpowered by an enemy. They love nothing, and are thus never in fear of losing their beloved, losing hope. So afraid of life, they cease living, and derive their power from the blanket criticism of all things – and yet they do not die, do they? They continue to eat and breathe, a hero and sage in their own minds. They are like a child who quits a game of checkers after losing the first two pieces. The only reason I write of them here and now is because I have this tendency in myself and am sympathetic to it, though I have no patience for it. There is room for these people in life, perhaps, but not in magic. Cynics never question their cynicism and pessimists never sour of their ennui. They are best left to their mud pond – at least when they look in the muddy pool, the reflection is somewhat undistorted. You need not worry about these things, however. You have a sky to see – blue changing into black.2
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!rant
Need your help!
Tldr: how do I build a system with 2 power supplies so that I can power it from either one?
I'm currently working on a "video editing van" for an upcoming project and I found awesome atx power supplies that you can use on your normal car power source. Something like this: http://powerstream.com/DC-PC-12V.ht...
Here is where it gets tricky: obvioisly it would be easy to build a dedicated system for this purpose but I want to use an existing system with an existing psu. I still want to use the pc normally at home with the standard psu but don't fell like switching every single power connector everytime I take the pc into or out of the van. Do you have any idea how to make some sort of switching mechanism so that I can leave the Hardware as it is and just power it of any of the two psus?
Thanks in advance!8 -
Anyone work with a dev "higher" up than you, but that "senior" dev really doesn't understand how to write good code? That dev also doesn't understand how to remove old un-used code and basically follows every anti-pattern in the book -- bad variable naming, using switch statements when an if would be more logical, etc. I don't know how these people reached the height of the totem pole that they are on, but my goodness is it frustrating. How can someone SO OBLIVIOUS have so much power?! And everywhere they go they leave a wake of destruction that undoubtedly will need to be cleaned up by someone else later down the time... It's like they don't care at all but deep down you know they are just bad at their job... UGH!
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So I've been using Duet on my iPad Pro for a couple years now (lets me use it as an external monitor via Lightning cable) and without issue. Shit, I've been quite happy with it. Then the other day, whilst hooked up to my work laptop, there was a power fluctuation that caused my laptop to stop sending power to connected devices. Which is fine - I have it plugged into a surge protector so these fluctuations shouldn't matter. After a few seconds the laptop resumed normal operation and my connected devices were up and running again.
But the iPad Pro, for some reason, went into an infinite boot loop sequence. It reboots, gets to the white Apple logo, then reboots again.
In the end, after putting the iPad into recovery mode and running Apple's update in iTunes (as they recommend), it proceeds to wipe all my data. Without warning. I lost more than a couple of years of notes, illustrations and photos. All in one fucking swoop.
To be clear, you get 2 options in iTunes when performing a device update:
1. UPDATE - will not mess with your data, will just update the OS (in this case iPadOS)
2. RESTORE - will delete everything, basically a factory reset
I clicked UPDATE. After the first attempt, it still kept bootlooping. So I did it again, I made sure I clicked UPDATE because I had not yet backed up my data. It then proceeds to do a RESTORE even though I clicked UPDATE.
Why, Apple? WHY.
After a solemn weekend lamenting my lost data, I've come a conclusion: fuck you Apple for designing very shitty software. I mean, why can't I access my device data over a cabled connection in the event I can't boot into the OS? If you need some form of authentication to keep out thieves, surely the mutltiple times you ask me to log in with my Apple ID on iTunes upon connecting the damn thing is more than sufficient?! You keep spouting that you have a secure boot chain and shit, surely it can verify a legitimate user using authenticated hardware without having to boot into the device OS?
And on the subject of backing up my data, you really only have 2 manual options here. Either (a) open iTunes, select your device, select the installed app, then selectively download the files onto my system; or (b) do a full device backup. Neither of those procedures is time-efficient nor straightforward. And if you want to do option b wirelessly, it can only be on iCloud. Which is bullshit. And you can't even access the files in the device backup - you can only get to them by restoring to your device. Even MORE bullshit.
Conversely, on my Android phone I can automate backups of individual apps, directories or files to my cloud provider of choice, or even to an external microSD card. I can schedule when the backups happen. I can access my files ANYTIME.
I got the iPad Pro because I wanted the best drawing experience, and Apple Pencil at the time was really the best you could get. But I see now it's not worth compromise of having shitty software. I mean, It's already 2021 but these dated piles of excrement that are iOS and iPadOS still act like it's 2011; they need to be seriously reviewed and re-engineered, because eventually they're going to end up as nothing but all UI fluff to hide these extremely glaring problems.2 -
Had a Nas with a single 3tb seagate HDD in it.
It ran well for half a year and it was my main backup and a time machine for my dad.
The time came that my budget was allowing a second drive for redundancy so I powered it off, added the second drive and powered it back on.
😐😓😧😭
The drive did indeed die and yes, it was one of those drives with an extremely high failure rate.
My dad was pretty mad that his backups were gone even though he didn't need them.
So my biggest lesson from this was to always encrypt such drives because dads backup wasn't and my files and such weren't either, so someone could restore our hole life's from the drive.
So I can't Rma that fucker.
Zfs at rest encryption ftw!
By the way, writing this I noticed that I didn't need to power the Nas down to add the second drive....
Ffffffffuuuuuuuuucccckkkkkk.
Another more recent thing was a refurb 4tb we red that I bought used for a bargain.
It reported 2 unwritable sectors but I didn't care for the money.
After about a month, it died.
The interesting part is how it died.
It spinns up, gets detected, you can access the data.
You can copy the data.
But after a few moments of continues load, all operations start timing out and the drive either disconnects completely or the zpool degrades and shuts down.
In the first case, replugging brings the drive back untill it does it again.
On zpool degradation only a reboot brings it back.
Put a fan on it in case it was overheating but that didn't fix it.4 -
It's a fun day when I need to reinstall my OS twice.
First time because of sudden power loss, second time because I was messing around with a few things. -
Since my XPS battery is dying I'm flirting with an idea of a new laptop. Requirements:
- 13" display
- 4k display (I'm so used to high-res that x1080 looks like accessibility mode)
- 16 (worst case), 32 (OK), 64 (possible?) GB RAM
- long battery life
- i7 or Ryzen equivalent (I need lots of ram, lots of computing power)
- plays nice with Linux
- GPU preferably integrated (don't need a separate GPU)
- ultrabook (small, compact, light) (I don't like to exercise while carrying it. God forbid I'd grow a muscle... )
- purrrrtty :)
So far the best candidate I've found is... XPS13 again :D The setup I'm after costs ~1.6k€ which is not that bad, really.
Is there anything else in the market that'd meet the criteria? Anything worth looking into? Better deals?17 -
its really easier to make a good view by web app than native app .and native app should consider about cross-platform.who can give me a reason to make native app.I need some power to keep on Learning that.6
-
I'm fucking tired of my computer having random
2 seconds latency on any basic action and being slow as fuck regardless of powerful processor, ssd and 32GB RAM. Music via bluetooth is basically unusable since every few seconds the music stops for a 0.2s then plays again. I installed this system (opensuse tumbleweed) in February this year and it's just sad that I have reinstall again (any ideas for distro) ?
I made a dummy mistake of buying a CPU without internal graphics and this resulted in having to buy a GPU. So I got myself Nvidia(another mistake) since i though i would be using CUDA on the university. Turnes out CUDA cannot be installed for some retarded reason.
With Nvidia GPU the screens on my two monitors are swapping every time I use a hdmi switch to use other computer. On AMD GPU this problem does not exist. AMD GPU pro drivers are impossible to install. Computers barely fucking work, change my mind. Shit is breaking all the time. Everything is so half assed.
The music player that i use sometimes swaps ui with whatever was below it like for example the desktop background and i need to kill the process and start again to use the program. WTF.
Bluetooth seems to hate me. I check the bluetooth connected devices on my computer, it says headphones connected. BULLSHIT. The headphones are fucking turned OFF. How the fuck can they be connected you dumbass motherfucker computer. So I turn on the headphones. And I cannot connect them since the system thinks that they are already connected. So I have to unpair them and pair them again. WTF. Who fucking invents this bullshit?
Let's say i have headphones connected to the computer. I want to connect them to phone. I click connect from the phone settings. Nothing happens. Bullshit non telling error "could not connect". So I have to unpair from computer to pair to phone. Which takes fucking minutes, because reasons. VERY fucking convenient technology.
The stupid bluetooth headphones have a loud EARRAPE voice when turning them on "POWER ON!!! PAIRING", "CONNECTED", "DISCONNECT". Loudness of this cannot be modified. The 3 navigation buttons are fucking unrecognizable so i always take few seconds to make sure i click the correct button.
Fucking keyboard sometimes forgets that I remapped esc key to caps lock and then both keys don't work so i need to reconnect the keyboard cable. At least it's not fucking bluetooth.
The only reason why hdmi switches exist is because monitor's navigation menus have terrible ui and/or infrared activated, non-mechanical buttons.
Imagine the world where monitors have a button for each of it's inputs. I click hdmi button it switches it's input to hdmi. I click display port button - it switches to display port. But nooo, you have to go through the OSD menu.
My ~ directory has hundred of files that I never put there. Doesn't feel like home, more like a crackhead crib.
My other laptop (also tumbleweed) I click on hibernate option and it shuts down. WTF. Or sometimes I open the lid and screen is black and when i click keyboard nothing happens so i have to hold power button and restart.
We've been having computers for 20 + years and they still are slow, unreliable and barely working.
Is there a cure? I'm starting to think the reason why everything is working so shitty and unreliable, is because the foundations are rotten. The systems that we use are built with c, ridden with cryptic abbreviated code, undefined behavior and security vulnerabilities. The more I've written c programs the more convinced I am, that we should have abandoned it for something better long ago. Why haven't we? And honestly what would be better? Everything fucking sucks. The rust seems to be light in the tunnel but I don't know if this is only hype or is it really better. I'm sure it can't be worse than c or c++. Either we do something with the foundations or we're doomed.19 -
!Dev
Fuck you realtek and your shitting laptop nics and the companies that use them. Just a year later I cannot garuntee more than 10 minutes of uptime of WiFi all other devices operate fine leaving the laptpp with the realtek card. I need to use third party drivers to be sane. I have already dksabled the option to allow the computer to turn you off to save power3 -
"This module wraps around this genuinely awesome database and provides all the in-memory storing of the database so that nothing is persisted"
nice, just like I need it
Hudden truth:
"but in order to make it non-persistent you have to clear the database on every startup"
This shit cost me so much fucking time time, works needs it's sucked for every transaction, just for basic features not being implemented and performing even worse than standard choices because you can't leverage it's power for shit?
Fucking waste of time. I could have finished the Api with the standart module a long time ago, but I'm such and idiot and want to step outside my comfortzone too much.
I'm switxhing the fuxk back and maybe I get this done within 3 hours1 -
Learning power shell for a "shutdown in X hours"-script and windows batch for scripts to start all my games that might need to auto-update, so I could start the next session faster and one to start all games with daily login rewards.1
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!dev (kinda)
Warning: Might contain (be) stupid rambling.
So I got my new toy and want to play around with it. Just in case I have to return it I first want to make a full disk backup, so I try to boot clonezilla. I press the power button and mash F2, F8, F9 - and it boots straight into the windows setup. Nope, not what I wanted. Try again. And again. Eventually I look it up and apparently I have to hammer the ESC key to get where I want to. Alright, now it works. Boot from USB. Failed. Try again. Failed. Check the BIOS, disable secure boot, reboot. I need to type 4 digits to confirm disabling secure boot. Alright. Reboot, try again, failed. Secure boot is on again. Wtf? After some more infuriating tries I see that NumLock is disabled. AAAARGH. BIOS: Enable NumLock on boot, disable secure boot, enable legacy boot. Input the 4 digits - works! Try to boot from USB: Failed! Grab another USB stick, did the clonezilla image, try again: Finally! It! Works!
Format disk, install Qubes OS. Success!2 -
I'm not sure if this is the right place to post this but couldn' find the proper reddit about to get this combo so, I want to know if this runs Ubuntu Xenial and what kind of power supply do I need.
I'm planning to use for mining with minergate software and mine XMR.
What's your opinion? -
To the physicists among us:
I'm in the process of planning a very lightweight mini drone that flies with the help of radio signals that's surrounding it.
I'm targeting 100 MHz.
I calculated the amount of energy (Joules) of it and just when I did change the formula from E=h*f to Power=E/time I realized that time is basically going to be infinite and now I am stuck finding a solution to this.
I can't just use a potential infinite amount of time in this equation and need a workaround.
Any help is appreciated.22 -
i'm new on here and just was wondering why they don't date or give the timing of rants as i was looking at some of the site. Not that it's important but speaking of dates....I think we've been in this shutdown LONG ENOUGH and this is the 11th of Apr. and they're adding on more time still when at first we were to get this over with by Apr. 3 now the end of April and now even out here where i live in So. Cal. universal Studios announced (i guess) they're shutting through end of May? Oh yeh-is that a Bright Airy future outlook to say that this virus is just going to wipe more out; keep wearing them masks and obey the stay at home rules and now you got this Hydroxy...you know that one that appears to be a positive drug to "work" to actually look safe enough to try or administer, how about giving that to the people that may want it instead of we've seen some bitter bulking at that very Hydroxy...look at the 1 governor or whomever threaten to strip the license right out of that person for bringing it up! Woooo instead ya got Mr Gates not even a physician talking all these rules of forced vaccines (again??) oh yeh NOT ME! This is now a politicized coronavirus and i watched a video and I believe it!!! The test conducted at the beginning of all this was tested incorrectly and it goes on and on and now we're in this lockdown as if there's power in them numbers keeping this thing going going gone to the biggest numbers where not enough medical equipment's cried out, lines out the A__ and then finding the opposite when people have followed up on all these leads of all over the Country where all this overflood of viral is running. Don't tell me i don't have the facts, because wth does at this juncture or at this very present night to where this is sickening. Yes, there's been patients or people Human Beings that have contracted it but let's just get some real information that i just have to know to what it is thus far isn't correct. And we need to get going, get your livilihood (spell check that word) GOING and LESS FEAR because from the people that want to run all this, they look power hungry to keep it going like the one guy said 'we don't have a choice' when it comes to this will play out 12 to 18 months. OH? YOU MAY HAVE LOSER CHOICE but WE DON'T!!! And it ain't playing out neither the 18 or 12...you know what they want it to run into the election process is what they want. Plus the idea to lock us down huh? And the day by days going by are going to only allow more freedoms to l-o-s-e!8
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I love linux because i dont have to forced to do frickin update like windows did.
Because i have an experience after update linux mint i cant even start the main GUI program. After boot only show blank console. It seem linux update broke the compatibility between my graphics card.
At least now i dont have to update because thats an option. The output of update is not different than windows.there is a chance you broke your OS.
But the struggle is when i need to install new app in linux. Sometimes need more than hour to find out why it doesnt work from the first time.
Any help here?
So this start from the office. In the office i usually use low spec laptop that work slowly. Then i found this IDE called rapidclipse. Its very promising with GUI builder and can build cross platform mobile app using only java built on top vaadin framework.
When i use it on low spec laptop hackintosh at office it work well although it take more time than other kind of eclipse and i dont need to install any kind of app again, just download-install-create new project-run on tomcat-work well.
Then i go to home to try this new tool , IMO my low spec PC still have more power to run something than old hackintosh. Because usually i use android studio with no problem. In the old hackintosh it went too long to build gradle only.
Then i install rapidclipse, then run desktop shortcut. Then it said i need to install correct java to use correct JavaFX.
After search on SO they said i must install jdk from oracle.
Ok so i got openjdk in my linux.wtf what is the different idk but dont have time to find out.
I install jdk from oracle.
Than finally can open the rapidclipse.
Wow , this gonna be fun.
Then create new project. Just a new project.
So im waiting. I see the progress at 10%. But still no increment on that.
I switch to other app for several minutes.
Then when switched back th app still at 10% and now is at no responding state. So i force close.
After that open rapidclipse again.
The previous new project can be opened. Yay, i think.
But so many error there. Omg.
So i create new project again.
But, but, i just repeated the first error then close again then try it again for several time. But still same output.
After an hour, i give up.
But still, why , just why it work like this. No error or whatsoever.
Back later i have a problem like this on different app.
Idkwhy.1 -
Rant/ Question.
I've lost count how many times windows has decided to wake itself up from sleep mode to update. Sometimes it doesn't even update, I will be laying in bed and it will turn on, I will then have to sit up for half an hour waiting for it to finish (otherwise my pc will just be on all night) then when it is finally done, I will get up and go to turn it off and it says "Turn off and update" and need to update again.
To make it worse, it restarts itself while updating, so all the stuff I wanted to keep open by putting it in sleep mode will be gone.
Is there any way to prevent windows from doing this update during sleep mode? If not I am going to need to completely turn off my PCs power when it is in sleep mode, which it just a pain for me.1 -
sorry btw it's not a rant !!
need help....
my acer laptop isn't starting, charging is working fine, but when I press power button an LED glows & then turns off in 3-4 secs... nothing on the screen though19 -
My current "file/media server" is a crappy old falling apart windows box with a stupid mismash of internal and external drives with no redundancy. That sucks for a number of reasons, so planning on dropping around a grand or so (including drives) on doing it properly.
Space requirement would be around 20TB-ish of usable space, with 1 disk's worth of redundancy. That can include a newish 5TB drive I have lying around however. Would also run either Plex / Jellyfin, so some horsepower for transcoding would be nice (but no need for more than a single 1080 stream at once.) 24/7 operation, so don't want anything too power hungry.
Current (loose) thinking on the hardware side is an AM4 board and a reasonably low end CPU, 3x8TB WD golds. Software side, probably CentOS, then mergerfs + snapraid. Anyone got any insight as to other options? Hardware not my speciality in particular, so open to suggestions.14 -
External Storage recommendation questions.
Im in need of some sort of external storage, either a harddrive or a NAS server, but idk what to get.
Price should be reasonable for the security and storage space it gives, so heres what i figured so far for pros and cons:
NAS Server:
+ Bigger capacity
+ Raid option
+ Easily expandable
+ Always accessible via the network (local)
- Difficult to transport (not gonna do that, but still)
- Expensive
- Physically larger
- Consumes power 24/7 (i dont pay for power currently)
Harddrive:
+ Easy to pack away and transport
+ Cheaper
- If drive fails, youre fucked
- If you want larger capacity, you end up with two external backups
What do you guys do? Im not sure what i should do :i
Any advice is appreciated.
It will be used for external backup, as mentioned. For my server and my own pc.12 -
i think you all know about YouTube and its super power "Recommended for You"... like when some stupid friend sends you a my little pony video and you just can't get rid of it... Well just a few minutes ago this friend of mine sent me some weird japanese video s**t with battleships and flying girls shooting at each other enjoying it...
Please send a prayer or two for me I'm going to need it2 -
Got invoved in a project that has to do with deploying a healthcare mangement system in local health care centres across states and this centers don't have internet access but we could use solar to power those centers so we don't have issue with power but how do i get the local data to internet since we need those data online1
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New to the the electronics stuff and I'm building a word clock. Recommendations for a microcontroller that has at least 22 outputs (22 words to light up). Something from Arduino? Also need to plug in for power and use an RTC.5
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Enlightenment did happen, but it would be a reach to call a little rich Italian hipsters’ literature fad a “worldwide phenomenon”.
When we emerged as a species, all we had was tools and fear. Nothing has changed. Our progress in tools did fix suffering somewhat, but it couldn’t fix fear.
Fear is what makes one person attack the other, from a pub scuffle to launching nukes. It’s all the same, isn’t it. If I don’t strike now, they’ll strike first.
Losing an argument says nothing about you. Someone yelling at you while you stay silent says nothing about you. Being rejected says nothing about you. Being ghosted says nothing about you. Being betrayed says nothing about you. Even obeying your boss says nothing about you.
There is no need to compensate. You have the power to turn your “yes” into “no” swiftly and confidently whenever you want to. -
Why do we still use floating-point numbers? Why not use fixed-point?
Floating-point has precision errors, and for some reason each language has a different level of error, despite all running on the same processor.
Fixed-point numbers don't have precision issues (unless you get way too big, but then you have another problem), and while they might be a bit slower, I don't think there is enough of a difference in speed to justify the (imho) stupid, continued use of floating-point numbers.
Did you know some (low power) processors don't have a floating-point processor? That effectively makes it pointless to use floating-point, it offers no advantage over fixed-point.
Please, use a type like Decimal, or suggest that your language of choice adds support for it, if it doesn't yet.
There's no need to suffer from floating-point accuracy issues.26 -
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Hmm... API and how to use it:
The Average Price Index gives you an idea how much raise you need just to keep your current purchase power. -
If you wanted to conquer the world using ninja kittens, which positions of power would you occupy first?
I need advice on programming the mental conditioning algorithm.1 -
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Anyone knows any high power IoT LoRa boards? I have tried the adafruit and heltech ones, but didn't do much. I need it for a low permittivity environment.7
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Needed a ARC glass, after checkup doctor said I need glass with power.
Got my first glass, due to multiple close encounters with digital screens.
Now I only see blurry, while I could see almost clear before.
Now I don't even know how I look.
And the upside is I can see things in POV now.💰11 -
Dreaming of a challenging adventure and from sleeping in my very comfortable mint, had some coffee and tried some freshly-picked and good-to-go debian for fun, it was a great morning. Nice logo it has I feel so cool, what a good day to have, a blessing to try things let's sing some praises, hallelujah! But my friend debian's not so friendly even gave me a deadly look --It was a nightmare from installation to even shutting it down, so many versions to install, very limited explanation on internet and terminal doesn't work, crap it's 03:00 and I haven't slept for a while my eyes are shedding pure regret while I am looking for a way out. What is this, after all my training am I still too weak to handle this kind of power, or maybe my friend just need some more persuasion?
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The troll power to make other developers totally convinced that Prolog is the best language to implement anything in...
I will probably need an undo-power too...1 -
Hey guys i need help, i want to switch to data field from react, i hv 2 yrs exp in react, should i go for data science? Can a frontend guy like me become a data scientist? And is the data science job fun when compared to react? Or should i go for power bi developer? I heard that power bi has a lot of scope as well. Thanks