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Search - "research"
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Here's my piece of advice for new devs out there:
1 - Pick one language to learn first and stick with it, untill you grasp some solid fundamentals. (Variables, functions, classes, namespaces, scope, at least)
2 - Pick an IDE, and stick with it for now. Don't worry about tools yet. Comment everything you're coding. The important thing is to comment why you wrote it, and not what it does. Research git and start using version control, even when coding by yourself alone.
3 - Practice, pratice and pratice. If you got stuck, try reading the language docs first and see if you can figure it out yourself. If all else fails, then go to google and stackoverflow. Avoid copying the solution, type it all and try to understand it.
4 - After you feel you need to go to the next level, research best practices first, and start to apply them to your code. Try to make it modular as it grows. Then learn about tools, preprocessors and frameworks.
5 - Always keep studying. Never give up. We all feel that we have no idea of what we are doing sometimes. That's normal. You will understand eventually. ALWAYS KEEP STUDYING.9 -
bitchface micromanager keeps telling me i don't communicate enough, don't do enough, am not fast enough, etc.
So i've been sending her a weekly summary of ~50 bullet points of things I did during the week, issues encountered, workarounds found, research findings, who i talked to, etc. all organized by task with links to the tickets.
My work volume hasn't increased (probably decreased, actually) but it certainly looks like I'm doing a lot. probably because i am? but she doesn't listen during standup, so... victory by a hundred bullet points it is!29 -
Wow this one deserves a rant. Where should I even begin? I got a new job for over half a year now doing work in an agency. We're building websites and online shops with Typo3 and Shopware (not my dream, but hey). All fine you might think BUT...
1) I have been working on the BIGGEST project we have all by myself since I started working at this company. No help, nobody cares.
2) If something goes wrong all the shit falls back to me like "wHy DiDnT yoU WoRk MoRE?". Seriously? How should one dev cover a project that's meant for at least two or three.
3) The project was planned four years ago (YES that's a big fat FOUR) and sat there for 3,5 years - nobody gave a fuck. I got into the company and immediately got the sucky shit project to work on.
4) I was promised some time to get familiar with the projects and tech we use and "pick something I like most to get started". Well that never happened.
5) I was also promised not to talk directly to our customers. Well, each week I was bombarded with insults, a shitload of work and nonsense by our customers because (you guessed it) I was obligated to attend meetings.
6) The scheduled time for a meeting was 30 minutes, sometimes they just went on for over two hours. Fml.
7) Project management. It does not exist. The company is just out to get more and more clients, hires more god damn managers and shit and completely neglects that we might need more devs to get all this crap finished. Nope, they don't care. By the way: this is not like a 200 employee company, it's more like 15 which makes it even sadder to have 4 managers and 3 devs.
8) We don't use trello (or anything to keep track of our "progress"), nobody knows the exact scope of the project, because it was planned FOUR FUCKING YEARS AGO.
9) They planned to use 3 months on this project to get it finished (by the way it's not just an online shop, it has a really sophisticated product configurator with like 20 dependencies). Well, we're double over that time period and it is still not finished.
10) FUCK YOU SHOPWARE
11) The clients are super unsatisfied with our service (who would have guessed). They never received official documents from us (that's why nobody knows the scope), nor did they receive the actual screen design of the shop so we just have to make it up on the go. Of course I mean "I" by "we", because appearently it is my job to develop, design and manage this shit show.
12) My boss regularly throws me in front of the bus by randomly joining meetings with my client telling them the complete opposite of things that we discussed internally (he doesn't know anything about this stupid project)
13) FUCK YOU COLLEAGUES, FUCK YOU COMPANY, FUCK YOU SHOPWARE AND FUCK YOU STUPID CUSTOMERS.
14) Oh btw. the salary sucks ass, it's barely a couple of bucks above minimum wage. Don't ask me why I accepted the offer. I guess it was better than nothing in the meantime.
Boy that feels good. I needed that rant. But hey don't get me wrong. I get that dev jobs can be hard and sucky, but this is beyond stupidity that I can bear. I therefore applied for a dev job in research at a university in my dream country. Nice colleagues, interesting projects, good project management. They accepted me, gave me a good offer and I can happily say that in 6-7 weeks my current company can go fuck themselves (nobody knows the 10.000+ lines of code but me). Just light it up and watch it burn!21 -
PM in daily: your turn. what have you done yesterday?
me: so i finished my PR for feature x and now i'm only waiting for review feedback there, so i can close this ticket today if no major rework is required-
PM: this is not what i asked, i don't want to know what you did, i want to know what was done.
me: uhh... okay, also i started working on task x
[note: task x, a task per definition involving a large amount of research, was very coarsly defined and it wasn't even clear to the PM what he exactly expects from me, and we agreed that the scope needs to be refined in the process],
so as a first step, i started doing some general investigations to get an overview of the topic and learn about concepts a and b-
PM: again, i don't want to know what you did, i want to know what was done.
me: okay well, i have DONE basic research on topic xy and collected information-
PM: this still does not answer my question, what's the deliverable?
me: ...so uhhh.... i read papers? i researched info online and collected and prepared information and links in a presentation which i'm also planning to present to the team-
PM: okay, can you please split your jira task in subtasks so everyone knows exactly what you're working on? otherwise we have no idea what you're doing.
for fuck's sake, shut up. just shut up21 -
PhD applications in computer science are so fucking frustrating. I have responded to so many invasive questions so far. The only private information universities haven't asked yet, is my bra size. The only contact they haven't asked for yet, is my kindergarten teacher (And her bra size, coincidentally). The only document about a potential project I haven't given to them yet, is my freaking dissertation. None of these have anything to do with my research potential, btw. There's nothing asked of me about my research aspiration and how I actually undertake a research project.
And then suddenly it occured to me: people in Academic administration are not smart. I'm actually explaining my potential to a pretty dumb bunch (Excluding those in research, none of whom will bother with these stupid documents).
... The world seems to revolve around stupid people. Fuck.19 -
I am working on my passion project, on my own vacation days because my advisor did not approve it and I can't take no for an answer.
But I had 3 amazing days working with my friend and research partner, full of stupid bugs, moody hardware and a lot of nutella-covered food.
I think I am going to document some of the progress on Twitter, because it supports uploading videos. If anyone is interested in failing robots, I can share the link/handle :)rant no is a word i don't recognize chaos vacation what vacation robotics phd life drone twitter debug research10 -
Yeah Mozilla fuck merit and fuck you too!
This, this is what I was talking about when the fucking CoC came out and everyone (including it's author) started it using it as a political weapon.
You castrated fucking virgins! Mozilla, I want to support you I really don't like chrome but you always manage to disappoint everyone. I'm tired, tired of you morally superior socialists infecting my fucking workplace, entertainment and news.
This is just an excuse for lazy assholes to have their cake and eat it too and it's damn fucking INSULTING to us "minorities", I can work to get nice things just like anyone else bitch! having another skin color is not a disability!
Worst of all, you seem to have straight out millennial retards making these decisions seeing as it's based on an article from a washed up "gender research" professor that thinks Barbie Doctor is problematic, the most biased and dumb source you can possibly pull out of your ass.
Two classmates were murdered this morning, do you really think we care about what your diversity and inclusion Dept thinks it's problematic? You delusional halfwits, the only comforting thought is that your soft bigotry will perish alongside your product when it inevitably diminishes it's quality for sake of "equality".
Want to make better products? Ditch your useless diversity and inclusion department and start optimizing the memory consumption on firefox.
Want to help minorities? Start paying your outsourced developers decently.
I hope this helps people who thought including politics in software development wouldn't have dire consecuences to open their eyes; if not, oh well I guess people will get it when mozilla keeps going down the drain and they get fired because they just outsourced their work in the name of "diversity" just to save money.
https://blog.mozilla.org/inclusion/...100 -
My advisor thought that my MCL algorithm behaves a bit strange, so he wanted me to investigate it. I said I'd be happy to review the code because I anyway considered refactoring, and asked if I can have another pair of eyes to help me.
A more senior PhD student was assigned to help me, and by the suggestion of my advisor we tested my code against a very well-written and well-performing implementation of MCL. This implementation was written by another professor, who is a close friend of my advisor and the actual supervisor of the student assigned to help.
But this implementation was optimized for a very specific type of maps, and on the maps I worked on it just failed consistently. The student, in a misguided attempt to protect the pride of his advisor and subsequently his, wasted days adding code and fine-tuning the implementation.
In the meantime, my MCL has a stable configuration that converges on both types of maps. It behaves differently, but the outcome is about the same as the other implementation.
I am a little sick of wasting my time (week+) on someone else's attempt to reassure their ego, so I'm doing my planned research work on the weekend...1 -
Now realizing the whole "Fuck this shit, I'm gonna become a barista" was literally a midlife crisis.
Now, how do I find my way back to a brand new PhD application? Or a research job... Or a dev job... Honestly, I'd take whatever.
Side note, after weeks of being on my feet and working 6-8 hours a day, I have lost exactly zero kilos. This was a very bad idea. 🤦
So, I'm not the smartest, but at least now I have had two careers. How many of you can say that you've had two different careers in your life, eh?11 -
Got this rude ass email from an idiot client who thinks I'm solely responsible for figuring out how to link his 3rd party email/newsletter sign up form to his new website without any access to the account. He "doesn't have the time to research". Newsflash asshat, I'm not responsible for your 3rd party shit. Go contact their support. 🙄😑14
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Biggest challenge I overcame as dev? One of many.
Avoiding a life sentence when the 'powers that be' targeted one of my libraries for the root cause of system performance issues and I didn't correct that accusation with a flame thrower.
What the accusation? What I named the library. Yep. The *name* was causing every single problem in the system.
Panorama (very, very expensive APM system at the time) identified my library in it's analysis, the calls to/from SQLServer was the bottleneck
We had one of Panorama's engineers on-site and he asked what (not the actual name) MyLibrary was and (I'll preface I did not know or involved in any of the so-called 'research') a crack team of developers+managers researched the system thoroughly and found MyLibrary was used in just about every project. I wrote the .Net 1.1 MyLibrary as a mini-ORM to simplify the execution of database code (stored procs, etc) and gracefully handle+log database exceptions (auto-logged details such as the target db, stored procedure name, parameter values, etc, everything you'd need to troubleshoot database errors). This was before Dapper and the other fancy tools used by kids these days.
By the time the news got to me, there was a team cobbled together who's only focus was to remove any/every trace of MyLibrary from the code base. Using Waterfall, they calculated it would take at least a year to remove+replace MyLibrary with the equivalent ADO.Net plumbing.
In a department wide meeting:
DeptMgr: "This day forward, no one is to use MyLibrary to access the database! It's slow, unprofessionally named, and the root cause of all the database issues."
Me: "What about MyLibrary is slow? It's excecuting standard the ADO.Net code. Only extra bit of code is the exception handling to capture the details when the exception is logged."
DeptMgr: "We've spent the last 6 weeks with the Panorama engineer and he's identified MyLibrary as the cause. Company has spent over $100,000 on this software and we have to make fact based decisions. Look at this slide ... "
<DeptMgr shows a histogram of the stacktrace, showing MyLibrary as the slowest>
Me: "You do realize that the execution time is the database call itself, not the code. In that example, the invoice call, it's the stored procedure that taking 5 seconds, not MyLibrary."
<at this point, DeptMgr is getting red-face mad>
AreaMgr: "Yes...yes...but if we stopped using MyLibrary, removing the unnecessary layers, will make the code run faster."
<typical headknodd-ers knod their heads in agreement>
Dev01: "The loading of MyLibrary takes CPU cycles away from code that supports our customers. Every CPU cycle counts."
<headknod-ding continues>
Me: "I'm really confused. Maybe I'm looking at the data wrong. On the slide where you highlighted all the bottlenecks, the histogram shows the latency is the database, I mean...it's right there, in red. Am I looking at it wrong?"
<this was meeting with 20+ other devs, mgrs, a VP, the Panorama engineer>
DeptMgr: "Yes you are! I know MyLibrary is your baby. You need to check your ego at the door and face the facts. Your MyLibrary is a failed experiment and needs to be exterminated from this system!"
Fast forward 9 months, maybe 50% of the projects updated, come across the documentation left from the Panorama. Even after the removal of MyLibrary, there was zero increases in performance. The engineer recommended DBAs start optimizing their indexes and other N+1 problems discovered. I decide to ask the developer who lead the re-write.
Me: "I see that removing MyLibrary did nothing to improve performance."
Dev: "Yes, DeptMgr was pissed. He was ready to throw the Panorama engineer out a window when he said the problems were in the database all along. Didn't you say that?"
Me: "Um, so is this re-write project dead?"
Dev: "No. Removing MyLibrary introduced all kinds of bugs. All the boilerplate ADO.Net code caused a lot of unhandled exceptions, then we had to go back and write exception handling code."
Me: "What a failure. What dipshit would think writing more code leads to less bugs?"
Dev: "I know, I know. We're so far behind schedule. We had to come up with something. I ended up writing a library to make replacing MyLibrary easier. I called it KnightRider. Like the TV show. Everyone is excited to speed up their code with KnightRider. Same method names, same exception handling. All we have to do is replace MyLibrary with KnightRider and we're done."
Me: "Won't the bottlenecks then point to KnightRider?"
Dev: "Meh, not my problem. Panorama meets primarily with the DBAs and the networking team now. I doubt we ever use Panorama to look at our C# code."
Needless to say, I was (still) pissed that they had used MyLibrary as dirty word and a scapegoat for months when they *knew* where the problems were. Pissed enough for a flamethrower? Maybe.9 -
If nobody hates you, you're doing something wrong ~ House MD
Tl;Dr : I'm pissing the right people off and my God I like it
That's what I've known and have confirmed doing my current side project with my gf, we are working on a ratemyprofessors clone with extra spicy features, one in particular is so spicy some teachers will be put in a position in which they would rather grind hot peppers with their butt cheeks.
Don't get me wrong, there are good teachers (some of which actually showed support) but some are not good teachers and some aren't good people either; I've decided it's time to stop complaining and take action.
We recently released an alpha and I presented it to a teacher I had this semester (one of the "not so great" kind) as a DB proyect cuz fuck it I'm not doing 2 projects.
This teacher is your run of the mill "I'm lazy and I don't care" teacher and she ran the classroom like a shitty kindergarten, so much so, one of the teams was presenting a buggy admin site as their project and she started talking on the phone! Right up on their faces!!
My turn, I go up and handle her a 30 page printed thesis of my project and said that unlike my mates, I was going to start presenting the idea and then the actual software...why is it printed?, She said; Because I won't be projecting the PDF ma'am, I actually made a professional presentation and that way you can read more technical details while I give a broad overview...
I started talking about the huge issues students face and my research about it, undisciplined teachers, no class structure ~ abrupt interruption ~ "yeah I know like, you are giving so much statistics and numbahs but where is the database?"
I got pissed off because the whole purpose of printing and giving her the docs was for her to ask specific questions AT THE END! So I told her I was getting there and to ask questions at the end...I start showing off the system's sweetest features... everyone got quiet...a girl on the front row kept looking at the teacher and then back to the board with her eyes wide open, the teacher was visibly upset.
I asked someone to please help me by using the site being projected for everyone to see, he searched the teacher's name and it obviously popped up cuz I scrapped the whole teacher index site... some people gasp and others start murmuring.
She freaked and started arguing saying that frontend can't be just HTML and CSS, where did you mentioned x and y feature? admit it's just teacher evaluations! where did you get the teacher names? I want the scripts!....it went on even 10 minutes after class and the next class with a police like interrogation.
So yeah, something tells me I'm not getting an A, but I'm happy after all because that's the kind of reaction I want from those types of professors.
Worth it 😎8 -
OK heavy rant on 'modern' software development coming! --> don't take it to seriously though :-)
Electron... why does that shit exist? It is like stacking all the worst technologies available to mankind into an enormous pile of crap and polishing that turd to look like something wonderful. It is big, slow and overall AWFUL!
An example? ... Microsoft Teams :-( it burns your PC like fire and makes it squeal for mercy.
When a library/framework becomes the ultimate evolution of abstraction layer upon abstraction layer and it simply should stop to exist and a reset button needs to be pressed.
I would love to see some research on the real world environmental impact that all those shitty slow and bloated web technologies have.
Solution:
Software energy label!
C, C++ and Rust e.t.c. and all accompanying efficient UI libraries should be the only languages/implementations allowed to get a A, B and C label.
Python (without C libraries like Numpy), JavaScript and all those other slow interpreted scripting/Web API nonsense should get a D, E or F label by default.
Have fun!12 -
Most kids just want to code. So they see "Computer Science" and think "How to be a hacker in 6 weeks". Then they face some super simple algebra and freak out, eventually flunking out with the excuse that "uni only presents overtly theoretical shit nobody ever uses in real life".
They could hardly be more wrong, of course. Ignore calculus and complexity theory and you will max out on efficiency soon enough. Skip operating systems, compilers and language theory and you can only ever aspire to be a script kiddie.
You can't become a "data scientist" without statistics. And you can never grow to be even a mediocre one without solid basic research and physics training.
Hack, I've optimized literal millions of dollars out of cloud expenses by choosing the best processors for my stack, and weeks later got myself schooled (on devRant, of all places!) over my ignorance of their inner workings. And I have a MSc degree. Learning never stops.
So, to improve CS experience in uni? Tear down students expectations, and boil out the "I just wanna code!" kiddies to boot camps. Some of them will be back to learn the science. The rest will peak at age 33.17 -
Le me: Doing research
Le me: Touches hair out of habit
Le hair: "FREEDOM!!!"
Le hair: falls out
Le me: OH NOOOOO
Le me: gets disturbed and distracted
Le project: "FREEDOM!!!!"23 -
covid is making life hard again. I can't just stop in the middle of a research project because I can't access the robots anymore. *makes angry noises* I already canceled a human study because of covid, so this feels super unfair.
but you know what pisses me off even more? the govt complaining about numbers being high but not doing jackshit about active disinfection of air and public spaces (China did that, btw) or providing cheap disposable masks for people.
Also, I'm not as much afraid of getting covid as I am afraid of giving it to the head of the department who is a 70+ yrs old genius in his own right.
Fuck.
Fuck.
Fuck.
... This is shit.40 -
CTO: Research, problem analysis, customer need validations, and data based prioritisation is stupid.
Me: So, then why should we solve this problem?
CTO: Because my team invests a lot of time in here (read "because we build a shitty system in past without thinking and we are doing it again").
Me: I don't see this as a good idea.
CTO: I become emotional when I request product to align and they don't. We must solve this problem and not what customers want.
Me: I am not participating here.
CTO: And I want you to work on weekends to support my team.
Me: *disconnects*3 -
Stop calling people by their old occupation titles. .
Please address them by using their new titles accordingly
and they will like it their job more.
OLD: *Garden Boy*
NEW: *Landscape Executive and Animal Nutritionist*
OLD: *Petrol attendant*
NEW: *Fuel transmission engineer*
OLD: *Receptionist*
NEW: *Front Desk Controller*
OLD: *Typist*
NEW: *Printed Document Handler*
OLD: *Messenger*
NEW: *Business Communication Conveyer*
OLD: *Window Cleaner*
NEW: *Transparent Wall Technician*
OLD: *Temporary Teacher*
NEW: *Associate Teacher*
OLD: *Tea Boy*
NEW: *Refreshment Director*
OLD: *Garbage Collector*
NEW: *Environmental Sanitation Technician*
OLD: *Guard*
NEW: *Security Enforcement Director*
OLD: *Prostitute*
NEW: *Practical Sexual Relations Officer*
OLD: *Thief*
NEW: *Wealth Relocation Officer*
OLD: *Driver*
NEW: *Automobile Propulsion Specialist*
OLD: *Maid*
NEW: *Domestics Managing Director*
OLD: *Cook*
NEW: *Food Chemist*
OLD: *Gossip*
NEW: *Oral Research and Evaluation Director*
Which one got you more?15 -
The company I am currently working for is partnering with another startup. Nothing special about that. We should integrate their API into our system. I wasn't involved in the process when it came to checking there API and if it would work with our Systems. The Person who did that already left the company so I was left behind with some internal documentation. In that Documentation is already written that API is basically trash....
After I started integrating the API I found more and more flaws in the design. They are not sending any responses that would help, when a param is missing or the authentication isn't correct, only 500's . I got some documentation from the partner company so i thought it will be fine as long as the Documentation would be accurate. Turns out the documentation isn't even close to be up to date. Wrong content types wrong endpoints, wrong naming. Basically we could not work with that. We shortly contacted the partner Company. After a few WEEKS we got a response that they updated the Documentation what was right but still not everything was correct. At this point I lost my mind. I researched a little bit about them, the company is founded from 2 young people who basically came strait out of the University and doest have any experience or idea how to build an API. I investigated a little bit there websites.
They have an Admin panel on the base domain from their API but it is only accessible via HTTP. Like WTF , They use HTTP for an Admin Panel this must be a joke right?
They use Cloudflare without a HTTP to HTTPS redirection ???
I really had not that much time to research in there website but if I find these things in 5 minutes I don't want to know what I can find in like an hour.
At the end we will still use them as partners because surprise surprise our company already sold the product that uses their API.
I know that I will be the person who has to help fixing this shit when it breaks and it will break 1000% JUST FUCK THIS SHIT. FUCK THE PARTNER COMPANY. FUCK THERE API.2 -
I got a "Revise and Resubmit" response from the journal. Reviewer #1 wanted me to implement some baselines to compare against my method and he cited 6 papers. 5 of them did not have open-source code, and it's not like you can re-implement, train models and fine-tune someone else's approach in 2 weeks. The last one had code, for Ubuntu 14 (may its soul rest in peace), OpenCV version from the time America and Europa were connected and CUDA toolkit that was carved in stone in a cave.
I was bawling my eyes out, thinking about how many days it would take trying to Docker it to work. But then I realized the approach he cited was for RGB-D data, while I only use RGB camera. That's like letting a sniper with an M82 compete in archery....6 -
To anyone asking for tips and tricks to start programming or become good at it, here is your ultimate golden advice: learn how to google and stop asking stupid questions like this before doing a quick research.
Reasons why:
1. You will most likely to learn better if you do your own research before asking for help. Even if you can't solve problem, you will be better and better at googling over time.
2. It is instant source of information. No need to wait for response (except response from server of course).
3. It takes only YOUR time.
4. Much more possible solutions/answers to your problems/questions.
5. Your quality of life will be improved over time. Not only your dev life but your daily life too.rant stop asking stupid questions how long this tags can be qol i am not your personal teacher programming tips tips11 -
Some idiots ripped off our work and code that was open sourced and wrote a paper on it and got it published from some cheap publisher. Even for me to some benefit of doubt or consider that probably they worked on advancing our research….they didn’t even give us any credits!
Heights of shamelessness!
FYI, we already had an IEEE paper published!
I don’t mind if you guys have any suggestions on how I can get back at them. I don’t think a rant is going to calm me down for what they have done.7 -
it is really frustrating not to be able to actually maintain and improve the code you're working with. i'd be happy to completely dig in and live in the code and get it all - not so much fucked up - , or, totally spitballing here, do some research on how we could improve the functionality and performance in general (which is not "nice to have", but rather ongoing customer pain points), but I'm not allowed to, because management hates having maintainable code or even an adequate number of devs. it rather has me doing hippity hoppity between different projects to make sure nothing gets my full attention. -.-
the only thing i can do is to clean it up a bit during bug fixes, but even heavy polishing won't fix this giant pile of garbage that is called our code base.2 -
As someone into the cutting edge research in tech, it is my pleasure to inform you that I finally bought a pair of Bluetooth headphones. 😁
Yeah, nah, the irony ain't lost on me.30 -
Not goals. More like dream...
... To get into that one uni that I actually want for phd.
I have gotten so spoiled playing with robots and neural networks, that I can't even imagine falling that badly from grace to go back to... web development. Like I'm not looking down on it, it's just that I found my passion and there is not enough jobs available out there for me without going through phd or high-end research.
... And I honestly don't have a backup plan. There are choices, but I don't like any of them. So here goes hoping they accept me. ¯\_(ツ)_/¯5 -
*me and my manager, during my appraisal meeting
me: *talks about work done in previous project, and the current one under him
manager: but your JIRA throughput is very less.
me: the tickets which I pick are more research oriented and almost always take more time than the other config- fix type ones, and due to me being shifted from another team, there has been an increasing learning curve, I realize that, but...
manager: look at Jack, his throughput has been consistently high.
*me, after realizing my appraisal has obviously gotten affected and this discussion will lead nowhere
me: I would like to have a chat with HR before I sign the form with the percentage increment you are offering.
*me, with hr the next day
hr: your manager tells me that your throughput has been less than satisfactory.
me: *goes on to explain about the type of tickets I have been working on, along with other enhancements done to make people's lives easier
hr: but the throughput...
me: where the f**k do I sign?2 -
FUCK IT
After YEARS of research, I couldn't find a single working load testing tool
So this weekend I created my own. With blackjack and hookers.
It's limited to my app, so not reusable, but wow in 1 weekend I got more data and found more infra problems than in the past 3 years.18 -
I got the booster shot yesterday but I'm pretty sure they injected me some psychoactive drug. I had the weirdest dreams - I was have in-depth arguments with my post-doc about complexity and deep learning, and I came up with 3 different directions for my research. Also my mom was singing Despacito in the background.
My arm is dead and I can't even connect cables on my beloved robot :(7 -
So,
A) I suck at digital drawing.
B) They have not invited me to the third interview like they said they would in the second interview.
C) I am still working on the PhD application. Still think the CV is bad, the SOP sucks, and back and forth emailing professors about recommendation letters. I am not built for this, but who is. So out of comfort zone. So unrelated to actual research or brain capabilities.
D) Moving in with parents is all fun and games and "I can do this", until you get stuck inside with them for over a month because of lockdowns.
... I hope next year is going to be better...5 -
It's rant time again. I was working on a project which exports data to a zipped csv and uploads it to s3. I asked colleagues to review it, I guess that was a mistake.
Well, two of my lesser known colleague reviewed it and one of the complaints they had is that it wasn't typescript. Well yes good thing you have EYES, i'm not comfortable with typescript yet so I made it in nodejs (which is absolutely fine)
The other guy said that I could stream to the zip file and which I didn't know was possible so I said that's impossible right? (I didn't know some zip algorithms work on streams). And he kept brushing over it and taking about why I should use streams and why. I obviously have used streams before and if had read my code he could see that my code streamed everything to the filesystem and afterwards to s3. He continued to behave like I was a literall child who just used nodejs for 2 seconds. (I'm probably half his age so fair enough). He also assumed that my code would store everything in memory which also isn't true if he had read my code...
Never got an answer out of him and had to google myself and research how zlib works while he was sending me obvious examples how streams work. Which annoyed me because I asked him a very simple question.
Now the worst part, we had a dev meeting and both colleagues started talking about how they want that solutions are checked and talked about beforehand while talking about my project as if it was a failure. But it literally wasn't lol, i use streams for everything except the zipping part myself because I didn't know that was possible.
I was super motivated for this project but fuck this shit, I'm not sure why it annoys me so much. I wanted good feedback not people assuming because I'm young I can't fucking read documentation and also hate that they brought it up specifically pointing to my project, could be a general thing. Fuck me.3 -
I thought of posting this as a comment to @12bit float' post, but then decided it better goes out as a post by itself.
https://devrant.com/rants/5291843/...
My second employer, where I am on my last week of notice currently, is building a no code/low code tool.
Since this was my first job switch, I was in a dreamy phase and was super excited about this whole space. I indeed got to learn like crazy.
Upon joining, I realised that an ideal user persona for this product was a developer. Wow! No code tool for developer. sO cOoL...
We started building it and as obvious as it could get, the initial goal was adoption because we were still at top of the funnel.
We launched an alpha release shortly followed by a beta.
Nobody used it. Tech XLT/LT kept pushing product and design team to run a feature factory so that their teams can use this tool.
The culture set by those two leaders was toxic as fuck.
Now, I decided to do some research and some more product discovery to understand why folks were not using it. Mind you, we were not allowed to do any research and were forced to build based on opinions of those two monkeys.
Turns out that the devs were really happy with their existing tools and our tool was another tool being forcefully added into their toolbox by the said XLT/LT.
Not only that, even if they decide to use our tool, out of pressure, they still cannot because the product was missing key capabilities like audit control and promotion from one environment to another.
Building those would essentially mean reinventing Github aka version control and Spinnaker aka CI/CD pipeline.
My new boss (I got 3 managers in 4 months because of high attrition across levels due to the toxic culture), thinks that tech XLT/LT are doing great and we all suck as a product and design team.
He started driving things his own way without even understanding or settling down for first 90 days.
Lol, I put in my resignation got out of that mess.
So agreeing to what our boy said here, no code tools are a complete waste, especially for a developer, and even as a non tech person, I prefer keyboard over mouse.2 -
I hate the feeling you get when you do a lengthy, drooling task that once finished got you nowhere.
My day was mostly productive for a Sunday, woke up late as all Sundays, spent the afternoon writing a proposal and exercising when I saw a notification for a homework for tonight at 12.
A research paper about Dijkstra's philosopher problem, 8 pages minimum. To be honest I've seen the problem a long time ago while studying C++ and I had the theory down and that is my issue, it becomes inherently boring and useless in my head. Is in this situations that my mind gets lazy.
I wrote the first 3 pages in half an hour but I was done, I started revising the proposal and fixed a calculation error, checked Rust's take on the philosophers issue and decided to save it for winter break along with learning Rust (although got some basics down), made rough budget approximations for the next 3 months, lost myself a little bit on deep house music (notable tracks tadow from masego, nevermind - Dennis Lloyd and gold - Chet faker), etc...all in all it took me 3 hours more to finish the assignment, including breaks and dinner.
I am working on a lot of stuff lately and my main project's sprint ends this Tuesday and it pisses me off, after all that I learnt nothing new, got nowhere with my project and will probably get 80 because Google docs has no margin setting. Worse than being lazy for fun is inevitably being lazy for being compelled to do low priority tasks by your head's standards.6 -
Thoughts prior to feedback meeting, about how it's gonna go.
---------------------------------------------------------
Scenario one:
Supervisor: The shit is this? You call this a research work? Get the fuck out of here! You're fired and even your unborn kids are banned from coming into this institute ever again!
Me: *walks out sobbing* (dunno how one can walk out of a zoom meeting, but this is imaginary so who's counting?)
Scenario two:
S: Umm, good work. I just don't think it's presentable. Maybe come back in like a few weeks when you actually polish this into a "real scientific work".
Me: *sobs after meeting. Starts preping for seppuku cuz no idea where I'm headed with this work any further*
Scenario three:
S: nah man. This is no good. Let's start from the bottom. Like, start data collection from the beginning or something.
Me: *sobs and commits seppuku on the meeting.* (I just have a pen tho. Hope it has the same effect as a sword)
---------------------------------------------------------
There are other scenarios, but they all end up in me sobbing and/or committing seppuku in/after the meeting so yeah the drama is running high right now.11 -
At the institute I did my PhD everyone had to take some role apart from research to keep the infrastructure running. My part was admin for the Linux workstations and supporting the admin of the calculation cluster we had (about 11 machines with 8 cores each... hot shit at the time).
At some point the university had some euros of budget left that had to be spent so the institute decided to buy a shiny new NAS system for the cluster.
I wasn't really involved with the stuff, I was just the replacement admin so everything was handled by the main admin.
A few months on and the cluster starts behaving ... weird. Huge CPU loads, lots of network traffic. No one really knows what's going on. At some point I discover a process on one of the compute nodes that apparently receives commands from an IRC server in the UK... OK code red, we've been hacked.
First thing we needed to find out was how they had broken in, so we looked at the logs of the compute nodes. There was nothing obvious, but the fact that each compute node had its own public IP address and was reachable from all over the world certainly didn't help.
A few hours of poking around not really knowing what I'm looking for, I resort to a TCPDUMP to find whether there is any actor on the network that I might have overlooked. And indeed I found an IP adress that I couldn't match with any of the machines.
Long story short: It was the new NAS box. Our main admin didn't care about the new box, because it was set up by an external company. The guy from the external company didn't care, because he thought he was working on a compute cluster that is sealed off behind some uber-restrictive firewall.
So our shiny new NAS system, filled to the brink with confidential research data, (and also as it turns out a lot of login credentials) was sitting there with its quaint little default config and a DHCP-assigned public IP adress, waiting for the next best rookie hacker to try U:admin/P:admin to take it over.
Looking back this could have gotten a lot worse and we were extremely lucky that these guys either didn't know what they had there or didn't care. -
I switched from CS programming to AI research field and I almost forgot about this community: it's quite a while i don't have a rant to share :)
-
I stopped drinking soda. I talked to a colleague last week. He said artificial sweeteners in general have a higher risk of cancer. So I did my own research and found this to not only be true, but drinking sugared sodas also carries a risk. WTF?! Somebody else pointed out that "everything" causes cancer these days. But I don't want the sugar and I don't want my body producing methanol and then formaldehyde.
This week I am doing coffee and water only. I got some nice fresh bottled water and added some lemon juice to the water. Then I proceeded to drink the water. At first I was WTF is wrong with my water!? Then I realized I had put lemon juice in there.11 -
Am annoyed. Not mad, just very disappointed. So the guy I emailed yesterday about doctoral research positions hasn't responded yet, and this is causing me somewhat of rejection anxiety, specially considering recent events.
Honest to god, if this one fails I'm abandoning academia and research and making cool stuff. Fuck society. I could make so many useful life saving stuff, but they didn't let me. ¯\_(ツ)_/¯
Also, I'm enjoying my current minimum wage occupation. It's stressless and repetitive and I pay fuckall for tax. I didn't want to go antisocial, but I was driven here. So there. This is why y'all can't have nice things. 🎤💧12 -
So, as I'm currently cut off from the world of tech, my anxiety in regards to research has settled and I actually enjoy doing it again on my terms. It just makes me jealous to look at all these people developing cool stuff and wanting to get in on the project and maybe improve a part or two, particularly the robot kind. I want to slap some neural nets on majority of the robotic shit I see, or optimize them, or do something to make them more robust... But I don't have a research position right now where I can spend time and money doing that. So I just sit in front of my laptop and sulk.
... And literally this is why we can't have nice things. Cuz I'm not hired to make nice things. Literally.2 -
I can't share details of ongoing research projects (NDA-esque) which is frustrating because I do want to rant about them.
Let's it just be said I'm frustrated with ROS and packaged built on top of it about five times a week.10 -
I started a new job about a week ago in an R&D software house which is a completely different world from what I am used to.
I worked as a coder in small teams, sometimes with Agile but always sunk in multiple projects at once - requiring constant switching of sprint goals week to week.
Now, I am alone (first person in a "maybe-in-the-future" team), doing research and preparing a demo for the client. It's hella lot of responsibility yet I found it weirdly liberating - being on my own, in control of what I do.
It may change in the future when project will inevitebly grow, but for right now, a week in, I started smiling while coding and learning, which I apparently haven't done in years.2 -
This item on my TODO list reads "Finish the paper" but it's more like wishful thinking. I have very few pages available (cuz IEEE still can't afford to give you free pages all the while being fully electronic and each extra page costs like €1000000) and much more to explain. As well, am trying to fit words by removing other words...
Fuuuuuuuck youuuuu toooooo IEEE.24 -
I got a little jaded at work (the normal officer politics stuff), so I started doing less work, and reaching out to recruiters.
My boss noticed I was having a go, reached out and offered a raise and a new computer. I told him I'd have to research market value for the raise.
In the mean time I got an offer for 50% more than what I'm making now. I'm heading to him today with my research in writing. Either way I'm getting that raise!7 -
That surrealist moment when Firefox told me it stopped the international journal of robotics research from tracking my social media...
Dafuq?8 -
Have you ever encountered a situation like this before?
You worked in a team, made many adjustments in the codebase, and all the changes you've made are the best practice (after some research or asking the community).
But the team leader decided to go with the "messy" version of the code and the team leader does adjust the principle of "bad code" in favour of your coworker, just because he/she is a friend of the team leader.
So, whatever you adjust or contribute is simply nullified but any adjustments made by your coworker are considered "new updates".5 -
!dev
For a long time, I thought that the most annoying people on the ski slope are kids overestimating their abilities on a difficult piste or speeding down the slope ignoring others. Boy was I wrong; those kids are nothing compared to all the fucking morons who think that buying the most expensive gear at a local sports store makes them better at skiing.
For the love of god, if you ever consider skiing, just buy some reasonably cheap all-mountain gear, and if you think you need something better, do proper research or find a fucking expert. I'm not talking about those "experts" they have at your local sports store, I'm talking someone who provides gear and support for actual ski clubs and teams, or at least someone working at a dedicated outdoors store who actually owns some of the gear they're selling.
"Oh, but I'm an advanced skier" - right, then why don't you tell me what turning radius, width profile, and flex would best fit you? Thought so.
Look, it's clear just by looking at your $1000 "racing" skis that they have a way shorter turning radius than any competition-level skis, and if you were really going as fast as you think you are, you'd probably spin out on every other turn with such a short radius. Your curved skiing poles aren't fooling anyone either; professionals only use those in super-g and downhill because you need to go insanely fast to notice any advantage over regular poles. And people who race that fast use way more protection than I can see on you.
Okay, it's your gear, it's your body; if you're going to buy overpriced stuff that doesn't make sense or neglect protection, that's up to you. Do you know what's not up to you? Being a fucking moron and ruining skiing for everyone else. Just because you got the most expensive "expert-level" gear, you can't just use it for powder, park, or moguls when you feel like it because you don't fucking know how to ride any of these, even if your gear claims to be good for all types of skiing. And let me tell you, that expensive gear you have is much less forgiving than some entry-level gear if you decide to try other styles of skiing.
I'm fucking tired of people like that. If I go to the resort with lots of powder, I want to ride the powder, not spend most of my time avoiding groups of morons who clearly don't have the right gear and skills for the powder. If I go to the resort with a huge park, I want to ride the park, and I can't do anything if the place is covered by dipshits speeding past the objects and braking in front of the jumps. And if I want to race down the piste, I want to race, I don't want to have a bunch of morons constantly switching side in front of me to avoid "rough" parts they can't ride on. -
I'm trying to build VoIP into my browser-based game, and holy shit are sound processing people bad at explaining stuff.
Every stackoverflow answer has badly named variables, noone names the algorithms they're using (which makes research near impossible), and literally every single Web Audio API pipeline I have seen so far contains at least one unexplained effect with no parameters, but it's a different effect each time.
One guy had implemented some kind of smoothing for catching up with the stream after interruptions (where the playback speed is proportional to how far we're behind the intended latency), without ever mentioning it anywhere. And this is meant to be a basic example!4 -
This is why I don't use and will probably never use Python.
Back in the uni days, I had a very important assignment. It determined whether I was going to the fourth grade from the third or not. It involved math and charting. It was very complex, and I spent a very long time on research, naturally. I knew Python 3, and I decided to use it. The only lib I needed was matplotlib, which I installed with pip. So I did the whole thing, tested it again at home, closed my laptop and was ready to go. My laptop used Windows 7 and was set up to ignore the lid closing. When I closed it, nothing would happen, even the screen stayed on. When I arrived at the lab, I opened my laptop, hit Ctrl + B as usual… and matplotlib import wasn't working. I obviously panicked, I tried to do something about it, but it just kept throwing an import error. Reinstalling the library didn't help. My friends too weren't able to help me. It just wasn't working, and that was it.
I failed the assignment, automatically. I had nothing to show. This was the first time I failed anything in the uni. Later I rewrote the code in C++ with Qt plotting library, and everything worked fine.
I never used Python since. I did everything uni with C++, and later with JavaScript. I don't care if it was Windows error or Python's. My Windows install was clean, I reinstalled it pretty much every year and kept the default settings. My laptop was for studying purposes only, and all my personal life happened on my desktop.
I didn't use exotic things like PyPy. It was just Python 3, the most basic, official installation. If you promote your fucking language as a cross-platform solution, please be bothered to make its basic behaviour stable on the most popular OS out there.
I will probably never use Python again. Maybe this issue was addressed and fixed. Maybe it wasn't. Maybe it never would've happened on Linux or Mac. I don't care. It's like maintaining friendship with a person that betrayed you. I just can't do it.
JS and NPM never failed me.7 -
In 2015 I sent an email to Google labs describing how pareidolia could be implemented algorithmically.
The basis is that a noise function put through a discriminator, could be used to train a generative function.
And now we have transformers.
I also told them if they looked back at the research they would very likely discover that dendrites were analog hubs, not just individual switches. Thats turned out to be true to.
I wrote to them in an email as far back as 2009 that attention was an under-researched topic. In 2017 someone finally got around to writing "attention is all you need."
I wrote that there were very likely basic correlates in the human brain for things like numbers, and simple concepts like color, shape, and basic relationships, that the brain used to bootstrap learning. We found out years later based on research, that this is the case.
I wrote almost a decade ago that personality systems were a means that genes could use to value-seek for efficient behaviors in unknowable environments, a form of adaption. We later found out that is probably true as well.
I came up with the "winning lottery ticket" hypothesis back in 2011, for why certain subgraphs of networks seemed to naturally learn faster than others. I didn't call it that though, it was just a question that arose because of all the "architecture thrashing" I saw in the research, why there were apparent large or marginal gains in slightly different architectures, when we had an explosion of different approaches. It seemed to me the most important difference between countless architectures, was initialization.
This thinking flowed naturally from some ideas about network sparsity (namely that it made no sense that networks should be fully connected, and we could probably train networks by intentionally dropping connections).
All the way back in 2007 I thought this was comparable to masking inputs in training, or a bottleneck architecture, though I didn't think to put an encoder and decoder back to back.
Nevertheless it goes to show, if you follow research real closely, how much low hanging fruit is actually out there to be discovered and worked on.
And to this day, google never fucking once got back to me.
I wonder if anyone ever actually read those emails...
Wait till they figure out "attention is all you need" isn't actually all you need.
p.s. something I read recently got me thinking. Decoders can also be viewed as resolving a manifold closer to an ideal form for some joint distribution. Think of it like your data as points on a balloon (the output of the bottleneck), and decoding as the process of expanding the balloon. In absolute terms, as the balloon expands, your points grow apart, but as long as the datapoints are not uniformly distributed, then *some* points will grow closer together *relatively* even as the surface expands and pushes points apart in the absolute.
In other words, for some symmetry, the encoder and bottleneck introduces an isotropy, and this step also happens to tease out anisotropy, information that was missed or produced by the encoder, which is distortions introduced by the architecture/approach, features of the data that got passed on through the bottleneck, or essentially hidden features.4 -
!rant
Sooo not so long ago, i was saying something about my recent first interview. I passed it and it felt so good and that kind of made me proud. But now it is even better! I just got my first peanuts as a developer and i must say "boy, it felt good" !
Thank you all, members of the devRant community for always giving me not only courage to try, ideas to research and reasons to laugh, but the most importantly: some insights of how things are out there. For a introvert like me it is really great to not simply step into the darkness, blindfolded 😁
Cheers to you all! 😘 -
This was initially a reply to a rant about politics ruining the industry. Most of it is subjective, but this is how I see the situation.
It's not gonna ruin the industry. It's gonna corrupt it completely and fatally, and it will continue developing as a toxic sticky goo of selfishness and a mandatory lack of security until it chokes itself.
Because if something can get corrupted, it will get corrupted. The only way for us as a species to make IT into a worthy industry is to screw it up countless times over the course of a hundred years until it's as stable and reliable as it can possibly be and there are as many paradigms and individually reasonable standards as there can possibly be.
Look around, see the ridiculus amount of stupid javascript frameworks, most of which is just shitcode upon vulnerabilities upon untested dependencies. Does this look to you like an uncorrupted industry?
The entire tech is rotting from the hundreds of thousands of lines of proprietary firmware and drivers through the overgrown startup scene to fucking Node.js, and how technologies created just a few decades ago are unacceptable from a security standpoint. Check your drivers and firmware if you can, I bet you can't even see the build dates of most firmware you run. You can't even know if it was built after any vulnerability regarding that specific microcontroller or whatever.
Would something like this work in chemical engineering? Hell no! This is how fucking garage meth labs work, not factories or research labs. You don't fucking sell people things without mandatory independent testing. That's how a proper industry works. Not today's IT.
Of course it's gonna go down in flames. Greed had corrupted the industry, and there's nothing to be done about it now but working as much as we can, because the faster we move the sooner we'll get stuck and the sooner we can start over on a more reasonable foundation.
Or rely on layers of abstraction and expect our code to be compilable on anything the future holds for us.2 -
Today, I Had this wild idea of doing a career 360 into cancer research after earning enough (money and suffering) to leave programming in some years. Can't tell how feasible that'll be, seeing as I have no degree in the field. But it's pretty surprising that none of the bright minds throughout history have given it their best shot without hacking it for good8
-
when your questions turn into a wall of text because you have a hypothesis and want to show the research you've tried doing, with citations
then nobody reads it or answers you
welp1 -
By this point, I have read the words "model-free" and "model" so many times that the words themselves have lost their meanings for me.3
-
Follow-up on https://devrant.com/rants/5001553/...
How the fuck are Jupyter notebooks so popular in research? Like some dude had an idea to take perfectly good markdown and python code, add a whole lot of transitional properties to make version control impossible, encode it as JSON on the assumption that a human could somehow look at it and make sense of countless escaped characters and base64 encoded data, create dedicated software people need to install in order to read what used to be simple plain text, and think "This. This is what 99% of data researchers will use from now on." And somehow, overwhelming majority of researchers agreed that this extremely inefficient data format is the best there is and they should develop all their tools around it.11 -
The following paper combines recurrent neural nets for vision with methods from reinforcement learning research:
https://proceedings.neurips.cc/pape...
Apparently an agent learned to catch a ball 85% of the time, without being explicitly told to track the ball. The RL algorithm rewarded the agent *only* for successfully catching the ball. The system itself used this reward signal to set its *own* policy/goal, which was used to guide it toward the goal of tracking the ball itself--all on its own.
Behold, the very infancy of the paperclip maximizer problem.3 -
remote team bonding/social activities like playing pictionary or whatever
can we not? maybe its cute the first time, but we're all awkward and i just wanna go home
i dont even understand where this is coming from, if u actually want to make people happy u could just send them home earlier
otherwise why have this stuff instead of just making us wageslaves work like normal anyway
is this another thing like how the hiring budget is bigger than the retention budget or is there different MBA research for why the fuck this is a thing to begin with2 -
Deep learning is probably (????) the only research branch where every successful paper title needs to be a stupid acronym or meme
I work in a conversational AI startup and the new intern that joined yesterday didn't understand half the memes or acronyms (especially all the Simpsons related) because apparently he's "Gen Z" and all the paper title is "Millennial" humour
He's only 2 years younger than me. Am I literally at the millennial - GenZ border ? Or the intern is out of touch ?7 -
Update about my boss:
I was early too judge. Maybe still early to form an opinion.
But dude seems pretty level headed. Yes, he is agressive. Yes, he has weird way of complicating things.
But I got to learn things from him. I earned his trust, just like I did in the past with other managers. He is confident about my performance now. He gave me space to ramp up and pushed me to limits.
But now, Floyd is settled. Maybe with time, I might get occasional unpleasant interactions, but those are part of every job.
However, we as a society decided to be in agile mode. Fix a problem and the solution gives rise to another one.
The business head of my pod is going crazy over the deliverables.
They were surviving for years with a product manager. Everything was driven by tech without any research.
And now when I am in, they want everything to be done yesterday.
We spent some decent amount of time on strategy and it turned out to be good. Now they are questioning that why ain't I delivering?!
It's been a week we finalised the strategy, let me get some space and time to structure and plan the execution.
Business heads are pretty nice and level headed people. Just that I don't understand the sense of urgency. I get it that my pod often has to deal with fire fighting given the nature of the business, but holy fuck! Stop pressurising to deliver everything together on a war foot.
They are like, we'll ask for more resources. But whose gonna tell them that 9 women cannot deliver a baby in 1 month.
I need time for discovery and research. Without that, don't expect impact.
As the only PM space, leading the entire vertical, how can I even focus on multiple initiatives?
I really miss my previous life of my first company. It's exactly an year when I left them and I changed two companies since then.
My learning and earnings sky rocketed, but WLB took a toll.
I miss the time when I could finish my work in an hour and did whatever the fuck I want while at work like browsing new topics to learn, exploring places, attending events, connecting with people, making social posts to learn, finance as a hobby, yada yada..
These days, I feel too burned out. Not that I am worried about job stability, because I trust my skills.
But more due to the fact that I have to constantly focus on work for the time I am in office. No free space or time to collect myself together, process things, and focus.
This leads me to thinking about work (read processing office discussions), at home too.
I cannot enjoy music. Feels like a load.
I no longer attend events or meet people after work. No more wasting time on the internet.
And most importantly, I am not bored anymore. I miss being bored. I miss living a boring, mediocre lifestyle.
I miss doing my side projects and polishing my portfolio site ten times a day, because I got nothing better to do.
I used to spend time learning right grammar and why American and English words are different and which to use where.
I miss spending time of Google Maps exploring borders and remote regions.
Weekends fly by. No hobby to pursue. No free time.
I miss the days when I had nothing to do and I was bored and I could do anything.
I used to be always happy. Because no responsibilities. I used to be always up for a meetup. I used to be available for a phone call.
Now it's nothing but work which is surely exciting and some foundational learning with good enough money, but I miss my time when I used to get bored because I had nothing to do.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 -
Alright, my very first post here was about this project and I am thinking it out loud again.
I see a problem and I am struggling to find a solution.
Now what I am thinking of is to articulate the problem well and state WHY I believe it needs to be solved. There are some reasons which must be presented in a capitalist way.
Furthermore, I am thinking of doing a market research to understand various demographics, validate the idea, and figure out the product-market fit.
Now, this qualitative research and quantitative data will help me decide whether it is worth putting in the efforts to solve the problem or not.
And since, we have an MVP already (funnily yes, we built it before all of the above), that will help me validate the tangible solution.
Once we get a confidence boost, then it will be time to get that single transaction which has net positive cash flow.
Start scaling to 'next billion users', so a billion transaction with net positive cash flow.
I won't be branching out into multiple verticals before be able to sustainably scale the core USP.
And while the second half sounds like, 'I have a million dollar idea', I am trying to be more and more realistic and rationale instead of falling in love with my idea.
I don't even have an idea (read solution) to fall in love with. Rather I have a problem that is bothering me.
So, yes, I am continuing this journey to solve the problem which started in second year of my hostel room and has evolved over 10 years. -
So I am a Software Engineer at a small scale company.
I need to coordinate with customers, understand the requirements and design and develope the solutions.
These sometimes include changing the current product a bit and customize it to fit the client needs or maybe creating a plug-in that could work with the current product and get the job done.
I love the research, design and planning part of the job, I would be super focused and will find solutions for complex stuff. Plan it all to the smallest things.
I know the solution so I can think of what code would be there what would be needede whats already there etc.
But when it comes to coding the solution my laziness kicks in.
My mind is like you already know the solution why you need to code it to.
Then I start procrastinating and end up putting myself under a pile of stuff when the deadline approaches.
FML3 -
Be interested. Try to do whatever you're doing the best way possible. Do research, keep up, roll with the punches, and don't take things personally. If you like being a dev, it should be easy to find the fun in it.
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- Remake all my hacky products and finally make those adjustments and improvements I always forget about. (A shitton of maintenance that I always YOLO my way through)
- Potentially finally give digital drawing and design a go as a second career (if money permits, also)
- Move to middle of Asia, dead center of Kazakhstan or wherever there are gypsy tribes, learn their language and teach their kids about computers and robots and make a lot of products that'd make a gypsy's life easier. Or rather, create a modern gypsy life that does not override their traditional ways, rather integrates with it. (This is one of my dreams, which I know will never come true. Gypsies and nomads do settle more and more each year and their culture is basically going extinct. Plus, govts around the world dislike them greatly)
- Do a lot more research projects in robotics. Literally make everyday robotic items and then sell them. (with a sprinkle of AI/ML, that is)
All the above would also need lots of money and effort tho.1 -
I maintain two websites for my employer. The head of my department and my manager decided it’s best for me to focus my time on website A and website B should be replatformed to an out of the box solution. For website B, we’d work with our IT team to find something suitable.
I did some research and came up with a list of possible solutions. IT looked into solutions that would work with the org’s best practices for tech. A few sales pitches and demos were arranged with the top choices.
Stakeholder for website B is really digging in her heels. SH keeps badgering our Product Manager and IT about why can’t we just build in-house. The out of box solutions don’t do everything she wants.
PM tells SH that no solution will be perfect. PM also reminds SH that comparable institutions just use Google sheets/forms and do everything by hand. So choose an out of the box platform or use Google forms.
Plus, the list of improvements the SH wanted for website B would take at least a year if I did them on my own and there’s no budget to out source the labor. That’s not counting bring the code up to best practices or improving database efficiency.
I’m glad I don’t have to work with Stakeholder anymore. SH and her department were just a pain. They want a lot of custom tech solutions but they freak out at the smallest talk about tech issues. -
As a dev, how can you work with a teamlead that second, third and 4th guesses your decisions?
Simple example: fixed a bug, but temlead was shitting bricks about some error. Did a thorough research and told him that that error message was already in codebase for years and can be safely ignored because there is no workaround. Main thing is that our solution is working and I followed the latest standards. Basically I had to advocate for myself. Fine. Shit happens I get it. But it seems that this is becoming a pattern.
Then I had to do another issue: fix some bugs. While testing I was not able to reproduce any bugs. Filmed a video of app, attached all proofs to the jira issue and informed the teamlead. He couldnt believe his eyes! One month ago he saw the bug and now its gone! I had to retest 3-4 times everything and he still doesnt take my word for it.
I cant continue working like this. I have few years of experience under my belt, never had to deal with such insecure teamlead. How can I work if he second guesses everything what I do? Jesus.5 -
My preprocessor is just generalized kerning, the macros are variations on the single well-known proof for the Turing-completeness of GK, the type system will probably be a Prolog reskin so simple the translator can be a FSM, the type inference algo is the original HM algorithm which I don't even need to change, the core language is Lambda calculus and no more, and the backend might just be Erlang itself if my research confirms that extending LLVM until it consistently beats Erlang is unrealistic.
I invented nothing, I create nothing. All I do is plug circles into square holes and fill the gaps with play dough.5 -
Do these stupid tech writers even research what they talk about, if it's not the same 5 points as every other article on the topic then it's an article written this week on '5 Open Source HTML and CSS Editors and they mention Brackets.
Fair enough... but they link to the adobe Gitub, saying it ""isn’t super actively maintained"" which I guess is accurate since it has been dead for 2 years. Rather than the more recently updated 'brackets-cont' project that had a release back in October 2022.
Like fuck it's like these tech writers just pump out content years after it's relevant without any research or editing.
Pointless complaining I know but it bothers me how mindless mainstream tech writing is, it's all the same regurgitated ideas, or outdated information. Not saying I could fix it, but I'm sure someone out there can do something.1 -
HOOOOLIIIII fUUUUUCCCCKKKK!!!!
So my fucking I know everything.... I can do all shity boss rushes me to do OS install on a hp 250 g8 which seems to be problematic coz you cant see the drive.....research says load the F6 driver but that seems to be not working
whiles i was removing and reinserting the driver i accidentally connected the belt that connects to the driver the wrong way..... plug in the pc and smoke came out....
And it a brand new fucking PC and i almost shiteded myself
Luckily the belt was not completely burnt off
it can still read the driver -
I’ve been looking for a job recently since I am a student and starting my career.
I have a bunch of experience and I like to think I have pretty broad knowledge of programming concepts (web dev, ML, AI, software development).
I see these job postings for jobs that I know I am qualified for.
- I got my research published (which is related to the jobs I’ve been applying for)
- I have great grades
- I have a clear track record of doing well in teams (life long athlete)
- I am a complete geek for new tech and libraries so I always learn them super fast
- I have side projects that aren’t just shit I’ve done in school
- my past jobs show that I am an efficient worker who has real experience
However, I always fucking fail the coding challenges.
I’m never asked questions like “how to reverse a linked list”, just obscure questions that I don’t know how to study for.
What the fuck am I supposed to do? It’s not even like I get close to the answers. I usually get a couple test cases and then fail the rest of them, or I can’t figure out a solution to solve them.
This is all really disheartening and I fucking hate it I absolutely fucking hate it and when I am trying to hire people in the future, I’m never going to make them do coding challenges bc they’re fucking stupid4 -
Any swiss devs here?
What'd you say is a realistic annual salary in zurich at the moment for a senior backend (java) engineer with 10+ years of experience?
My online research shows somewhere between 110k-135k for bigger companies, is that realistic?8 -
These fucking deepshet, spoiled retards
they expert me to build software not from the ground but from the fucking foundation up to release date all by myself
they also expert me to do all required research
also expert me to do the fucking marketing
they expert me to bring new fucking business
They expert me to work at High performance
They expert me to do stock inventory as well
They fucking sit me in shity meetings
WHAT THA FUCK IS THIS SHIT1 -
Building a development department from the ground up is exhausting AF i mean all the research, trying to find best industrial standards to us, best practices, main tech stack to use, working on projects and trying not to get fired2
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Rarely do I find well-organized code written by researchers. Well, it runs, so reproduction is possible, but when it comes to actually change something in the code, it's as messy as it can get.
And THEN, I look into the paper so that, hopefully, I can make sense of what is going on. Turns out, the documentation on the paper is also poor.
F*<k. My. Life. -
Dear Sir/Ma'am, there's this research I've been doing. To find out the relationship between cyberbullying and mental health. Therefore I put a form of the survey below:
https://forms.gle/xRh9rSMTJrnGjg6N910 -
I decided to use Docker Compose on a tiny project that essentially consists of an API and a Caddy server that serves static files and proxies to the API, all of this running on an EC2 t1-nano. I made this admittedly odd choice because I wanted to learn Compose and simultaneously forego figuring out why the node-gyp bindings for sqlite3 refuse to build on EC2 even though it builds just fine on my machine.
I am storing secrets in .env which is committed into the private GH repo. Just now I came across a rant that described the same security practice and it sounded pretty bad from an outside perspective so I decided to research alternatives.
Apparently professional methods for storing secrets generally have higher system requirements than a t1-nano. I'm not looking for a complex service orchestration system, I'm not trying to run an enterprise on this poor little cloud-based raspberry pi. I just want to move my secrets out of the Git repo,
Any tips?9 -
Has anyone read any research papers looking into the application of differential cryptanalysis to blockchains and mining, and if so, could you point me in the right direction?
I'm bored and looking for something interesting to read on my day off. More importantly I'm ignorant enough of the subject to entertain the possibility that there might be some possible (if not plausible) cross-pollination of ideas between the two domains. -
I identified the need for a product akin to an ORM that maps an algebraic type system such as that of Rust to a key-value database (my situation dictates lmdb but I'd like to abstract away the store). Can you recommend prior art for me to research?4
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Today, I took my Apple In-Ear Headphones (yes, those rare beasts), retrofitted it with double-flanged silicone tips, and slammed them as far as I can into my ear canals.
It sounded better than everything I heard so far. As a person with synaesthesia who also loves music, I tried a _lot_ of earphones of all price ranges.
Apparently I accidentally reinvented Etymotic Research.3 -
I have to submit a rebuttal in two days I am crying I have no support from PI. I didnot have enough sleep. Anyone has been there this is my first paper in this area of research
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So I believe in replicated effort.
I like the idea of multiple groups of people creating or engaging in the very same endeavor at any moment as long as intermediaries between these people visit on each project and determine its merits.
Examples could be data gathering, or development or research.
Example maybe being multiple people operating methods of altitude heightmap gathers or canvas imaging and publishing the data.
Or canvassing neighborhoods for new construction.
Or as in my case creating a nice handy dandy file types database for use as lookup table values in my application.
You know what I hate however ?
HAVING TO DO IT ALL THE HELL OVER AGAIN NO MATTER HOW QUICK OF A TASK ONCE I'VE DONE THE TASK ITS LIKELY NOT GOING TO GET MUCH BETTER THE SECOND OR THIRD GODDAMN TIME AROUND !!!!4 -
What getting an AWS solutions architect certification got me:
Acceptance into the 4 top high schools in the area( one of which being in the top 5 public schools in the United States)
2 internships/apprenticeships
1 opportunity at the local college for some research experience
Vasts amounts of knowledge about servers and back end technologies I have never known about
And of course, the most important one, getting all the aunties attention at parties
People like to say that certifications don’t help but they get your foot into the door, it’s up to you to do the rest of the work3 -
Random learnings/realisations/hypothesis:
i have found a sense of happiness in weird symbiotic environment : being rich in a poor environment and live with a poor-but-secretely-rich lifestyle.
i call it the "sheep-hoodie" lifestyle: being a wolf in a herd of sheeps but not with a sheep's skin glued to your body. rather a hoodie so you can be a friendly wolf , ferocious wolf and a friendly sheep whenever you want to.
my 1 group of friends are in a sheep phase : struggling in their life , crunched on money, not saving a lot or focused on savings and stuff. At least that's what shows up from their discussions. however when we are together, i see that we are always supporting each other, and sharing resources/helping each other while having fun
my another group of friends have a wolf lifestyle:
they are insanely rich, if you want to party/do something with them at 'their' level, you gotta have a lot of cash to burn . they are wolves because they know how to sell their stuff, whom to sell and how to retain the info for success. i don't enjoy much with them as their solutions to life problems end up with something that involves a lot of money than effort.
So my lifestyle is to earn like them, but live like my broke friends. they think that am earning 20% of what i earn now, and am also in lots of debts and family crisis. someday my lie is gonna burst when i buy expensive stuff lol
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#2
i have realised that i have an OCD for silence and psychotic reaction to noise . for me ,
Silent Environment >> sex >> any relationship.
I might react so aggressively to noise while trying to focus that i may end up breaking the closest of relations with anyone
--------------
#3
thinking of having 3 twitter accounts just to fix the problem of devrant not saving content of dormant accounts :
- professional : an id where i will share my professionally stupid questions, achievements, debates etc
- personal/partial-anon : an id where i will share my personal thoughts and stuff. it might also include devrant screenshots / embarrising content that i make here
- true-anon : a full anonymous account for my(some) extreme thoughts, trigger content and explicit researches
my current twitter feed is a mix of first 2, but making 2 seperate accounts might give me more freedom(the level of devrant) to express myself than what i do now (as my followers are also interesting people but mostly related to tech)
guess i should move my tech content there than my personal content.
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#4
making an early opinion about something should only be done to research for truth/content/conversion/hype . final opinion should always be made after you trust something with a research. for eg, initial opinion of Elon Musk was he being a bad guy, but now after seeing his crazy ideas and approach towards twitter, he looks like someone who can truly make it a money minting machine.
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#5
A simple perception towards making money as not being a bad thing does wonders at a management level and life .
liberal opinion of twitter layoff and later changes were emotional and blaming, but thinking from a business approach, his company partners(and whoever he likes) now have special golden badges to feel like VVIP and have an orgasm, while he gave a dummy melon to every person on earth to pay for feeling like a VIP and have an orgasm.
a brilliant tactic to make money without anyone calling the minting of money as BAD. genius
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#6
was randomly checkin Insta, saw an ex-collegue share a random deep thought quote, and i realised that i might have known her for just a week or 2 in college, but she had a very nice nature.
However, she was the daughter of a very rich ass dad and had almost everything in life. she gave a bit spoilt(for me) look, like someone who did ciggs or drink, but her talks then and our chats later just on chat gave me a very nice hustler vibe (the type of people i like: hustling and professional)
I indirectly asked her on a date and she agreed. so, this is something very interesting for me, as i am hopelessly single and full of judgemental opinions/ strict rules. share your tips and notes on how to have a successful date, and stuff that one must NOT do . much grateful if you do not come under rule 29 of internet and share your POV -
Need advice about switching to contracting.
TL;DR;
So I had 2 years of exp as an android dev, then I had a 1.5 year gap from doing android and now for the past 6 months Ive been doing android again fulltime. Im thinking of switching to contracting due to my debts and boring project and life crushing slow corporate processes in my current fulltime job, so I need tips and advices as to where should I start looking for new contracting gigs and in general what should I pay attention to. If it helps, I am based in EU, but am open to any EU/US gigs.
Now the full story:
Initially when I joined my current fulltime job after a break I had zero confidence, lowered my and employers expectations, joined as a junior but quickly picked up the latest standards and crushed it. Im doing better than half devs in my scrum team right now and would consider myself to be a mid level right now.
Asked for a 50% bump, manager kinda okayed it but the HQ overseas is taking a very long time to give me the actual bump. I have been waiting for 10 weeks already (lots of people in the decision chain were on and off vacations due to summer, also I guess manager sent this request to HQ too late, go figure). Anyways its becoming unnaceptable and I feel like its time for a change.
Now since I have mortgage and bills to pay, even with the bump that I requested that would leave me with like maximum 700-800 bucks a month after all expenses. I have debts of around 20k and paying them back at this rate would take 3 years at least and sounds like a not viable plan at all.
Also it does not help that the project Im working on is full of legacy and Im not learning anything new here. Corporate life seems to be very slow, lots of red tape kills creativity and so on. I remember in startups I was cooking features left and right each sprint, in here deploying a simple popup feature sometimes takes weeks due to incompetence in the chain. I miss the times where I worked in startups, did my job learned nre skills and after 6 months could jump on another exciting gig. Im not growing here anymore.
So because my ADD brain seems to be suited much better for working in startups, and also I need to make more money quick and I dont see a future in current company, I am thinking of going back to contracting. All I need right now is to build a few side apps, get them reviewed by seniors and fill my knowledge gaps. Then I plan of starting interviewing as a mid level or even a senior for that matter, since I worked with actual seniors and to be honest I dont think getting up to their level would be rocket science.
Only difference between mid and senior devs that I see atleast in my current company is that seniors are taking on responsibility more often, and they also take care of our tools, such as CD/CI, pipeline scripts, linters and etc. Usually seniors are the ones who do the research/investigations and then come up with actual tasks/stories for mids/juniors. Also seniors introduce new dependencies and update our stack, solve some performance issues and address bottlenecks and technical debt. I dont think its rocket science, also Ive been the sole dev responsible for apps in the past and always did decent work. Turns out all I needed was to test myself in an environment full of other devs, thats it. My only bottleneck was the imposter syndrome because I was a self taught dev who worked most of my career alone.
Anyways I posted here asking for some tips and advices on how to begin my search for new contract opportunities. I am living in EU, can you give me some decent sites where I could just start applying? Also I would appreciate any other tips opinions and feedback. Thanks!3 -
Start the day feeling blessed and grateful about what you've got around you,
Planning a little the next step that you have to do
Focus on yourself and your attitudes, looking to all the possibilitys with rationality, and try to make a footstep in that direction everyday
Thinking and be positive must to stay on the first position of a good mindset,
Be productive in a constantly way and trust the progress, this is an action than create an algorithm totally in sync with a new good habit for a stabilization of your transition
Start to visualize a clear picture of yourself happy and in peace and print that picture in your head as a personal goal
Write and read as a personal research method
It's a process that we can call art of the water's cup
Consisting in a continuing movement of pouring and filling the glass until the water is totally clear and drinkable
after that you may drink that water a bit every day for knowing exactly the taste of it,
write = pour
read = fill
drink = fix
becomoming like water4 -
#Suphle Rant 2: Michael's obduration
For the uninitiated, Suphle is a PHP framework I built. This is the 2nd installment in my rants on here about it.
Some backstory: A friend and I go back ~5 years. Let's call him Michael. He was CTO of the company we worked at. After his emigration, they seem to have taught him some new stack and he needed somewhere to practise it on. That stack was Spring Boot and Angular. He and his pals convinced product owner at our workplace to rebuild the project (after 2+ years of active development) from scratch using these new techs. One thing led to the other, and I left the place after some months.
Fast forward a year later, dude hits me up to broach an incoming gig he wants us to collab on. Asks where I'm at now, and I reply I took the time off to build Suphle. Told him it's done already and it contains features from Spring, Rust, Nest and Rails; basically, I fixed everything they claimed makes PHP nonviable for enterprise software, added features from those frameworks that would attract a neutral party. Dude didn't even give me audience. I only asked him to look at the repo's readme to see what it does. That's faster than reading the tests (since the docs are still in progress). He stopped responding.
He's only the second person who has contacted me for a gig since I left. Both former colleagues. Both think lowly of PHP, ended up losing my best shot at earning a nickel while away from employed labour. It definitely feels like shooting myself in the foot.
I should take up his offer, get some extra money to stay afloat until Suphle's release. But he's adamant I use Spring. Even though Laravel is the ghetto, I would grudgingly return to it than spend another part of my life fighting to get the most basic functionality up and running without a migraine in Spring. This is a framework without an official documentation. You either have to rely on baeldung or mushroom blogs. Then I have to put up with mongodb (or nosql, in short).
I want to build a project I'm confident and proud about delivering, one certified by automated tests for it, something with an architecture I've studied extensively before arriving at. Somewhere to apply all the research that was brainstormed before this iteration of Suphle was built.
I want autonomy, not to argue over things I'm sure about. He denied me this when we worked together. I may not mind swallowing them for the money, but a return to amateur mode in Spring is something I hope I never get to experience soon
So, I'm wondering: if his reaction reflects the general impression PHP has among developers globally, it means I've built a castle on a sinking ship. If someone who can vouch for me as a professional would prefer not to have anything to do with PHP despite my reassurance it'll be difficult to convince others within and beyond that there could be a more equipped alternative to their staple tool. Reminds me of the time the orchestra played to their deaths while the titanic sank16