Join devRant
Do all the things like
++ or -- rants, post your own rants, comment on others' rants and build your customized dev avatar
Sign Up
Pipeless API
From the creators of devRant, Pipeless lets you power real-time personalized recommendations and activity feeds using a simple API
Learn More
-
guys my linux is not booting !
reply:
Find a forest, where no human has ever set foot.
Wait until the full moon rises, and then sacrifice x virgins, where x is the month of the year.
Spill their blood on your device, and wrap in parma ham (if your religion forbids you to make contact with ham, replace it with high quality carpaccio. If you're vegan get youreslf a rope).
Then, build an altar to the gnu God, with feet spelling GPL, and a head that like of a gnu.
When this is done, you shall bow down three times to the altar (thirty if you use tabs), place your wrapped bloody system on the altar, and proceed with dancing on Staying Alive, except you will have adapted the lyrics to your system.
When you are done dancing and chanting, you shall lie down in front of the altar, and you shall not gaze upon your system till daybreak.
Then when the sun rises (sorry if you're in the uk, or one of the poles) you will marvel at your system, thanking the ever potent gnu god forever.
The funniest shit I have ever read 🤣 ... had to share3 -
I've found and fixed any kind of "bad bug" I can think of over my career from allowing negative financial transfers to weird platform specific behaviour, here are a few of the more interesting ones that come to mind...
#1 - Most expensive lesson learned
Almost 10 years ago (while learning to code) I wrote a loyalty card system that ended up going national. Fast forward 2 years and by some miracle the system still worked and had services running on 500+ POS servers in large retail stores uploading thousands of transactions each second - due to this increased traffic to stay ahead of any trouble we decided to add a loadbalancer to our backend.
This was simply a matter of re-assigning the IP and would cause 10-15 minutes of downtime (for the first time ever), we made the switch and everything seemed perfect. Too perfect...
After 10 minutes every phone in the office started going beserk - calls where coming in about store servers irreparably crashing all over the country taking all the tills offline and forcing them to close doors midday. It was bad and we couldn't conceive how it could possibly be us or our software to blame.
Turns out we made the local service write any web service errors to a log file upon failure for debugging purposes before retrying - a perfectly sensible thing to do if I hadn't forgotten to check the size of or clear the log file. In about 15 minutes of downtime each stores error log proceeded to grow and consume every available byte of HD space before crashing windows.
#2 - Hardest to find
This was a true "Nessie" bug.. We had a single codebase powering a few hundred sites. Every now and then at some point the web server would spontaneously die and vommit a bunch of sql statements and sensitive data back to the user causing huge concern but I could never remotely replicate the behaviour - until 4 years later it happened to one of our support staff and I could pull out their network & session info.
Turns out years back when the server was first setup each domain was added as an individual "Site" on IIS but shared the same root directory and hence the same session path. It would have remained unnoticed if we had not grown but as our traffic increased ever so often 2 users of different sites would end up sharing a session id causing the server to promptly implode on itself.
#3 - Most elegant fix
Same bastard IIS server as #2. Codebase was the most unsecure unstable travesty I've ever worked with - sql injection vuns in EVERY URL, sql statements stored in COOKIES... this thing was irreparably fucked up but had to stay online until it could be replaced. Basically every other day it got hit by bots ended up sending bluepill spam or mining shitcoin and I would simply delete the instance and recreate it in a semi un-compromised state which was an acceptable solution for the business for uptime... until we we're DDOS'ed for 5 days straight.
My hands were tied and there was no way to mitigate it except for stopping individual sites as they came under attack and starting them after it subsided... (for some reason they seemed to be targeting by domain instead of ip). After 3 days of doing this manually I was given the go ahead to use any resources necessary to make it stop and especially since it was IIS6 I had no fucking clue where to start.
So I stuck to what I knew and deployed a $5 vm running an Nginx reverse proxy with heavy caching and rate limiting linked to a custom fail2ban plugin in in front of the insecure server. The attacks died instantly, the server sped up 10x and was never compromised by bots again (presumably since they got back a linux user agent). To this day I marvel at this miracle $5 fix.1 -
When managers look at my code, it’s shit, it’s over complicated, it’s overly difficult to read, it took too long, it’s too much for a simple ticket, i handled too many edge cases, we’ll never need most of it, why did I bother making it extensible when it’ll never need to change, how dare I use “unless”, why did I bother writing all these comments, why did I update the documentation that nobody reads because it’s outdated, etc. They say I should be more like the legendary devs and push janky code quickly, and complain that I don’t have any flops (problems in prod) like those are a good thing.
When my coworkers look at my code, they say it’s clean, amazingly easy to read, a monster feature that’s somehow still a joy to review and work on, it makes their lives easier, that it does exactly what it should in all cases, that they learned something from reading it, and thank me for the comments and documentation. And marvel that I finished it so well in so little time.
Am I bragging? Not intentionally; I’ve heard these things repeatedly since I started here, and the contrast between the above is so stark.
In reality, the managers are just idiots who were promoted far above their competence, and make everything worse. (Gee, who woulda thought?) It’s just so frustrating.19 -
Some say DC is the best, Some say Marvel is the best,
But deep down we all know, 1GB is 1024 MB not 1000MB5 -
This snippet was found in Thanos’ bash history:
```
ps Sh | sort -R | awk 'NR % 2 {print $1}' | xargs sudo kill -9
``` -
Who cares about living longer, with more money and not bzing ill? If I had a wish I'd get my oN room of hyperbolic time so I'd get to finish what I want and do stuff I know it'd take YEARS to do (i.e. read everything DC and Marvel ever released)
But most importantly, I would be able to finish my side projects.
5 -
Just saw the first Iron Man again, but this time in english (never did it before (I'm stupid (but french dub is pretty nice tho))).
Poor dude developed his first armor with some kind of Vista running computer, I can't begin to imagine his pain during the process6 -
Gradle build, gradle build,
Builds whatever a gradle builds
Builds projects, any size,
Catches errors just like flies
Look ooooooout!
The gradle build has failed5 -
The reason I liked Captain Marvel, is because it wasn't about defeating something or someone. It was about remembering who you are, picking yourself up, and moving forward with what you've always wanted to do.
This is a similar situation with most designers and developers.
If you watch it again, notice that she was always falling hard. From riding a bike to completing an obstacle course, she would try something and fail.
But she kept trying.
After losing sight of her goals by being distracted and derailed by someone else with another agenda - she was slowly reminded of them, and eventually remembered what she forgot.
Then, not only was she was able to what she originally set out to do - but, ended up doing them better than she ever expected.
If that's not a great story for boys and girls to grow up with - and, for adults to learn from (including some of my peers) - I honestly don't know what is.2 -
I just thought of a terrible scenario. So here it is:
You invent a revolutionary machine which can communicate with the dead. It's a marvel of technology and could reveal secrets about the afterlife.
After turning it on and getting in contact with the dead, the only thing they want to talk about is how much you masterbate. They literally will not talk about anything else.
Would you share your discovery?1 -
If I can, drop that what ever i'm working on and work on something else
if that's not an option painfully keep working on that, when i'm done or when the day ended reward myself by watching YouTube/rewatch a marvel tv show
Simple but effective. -
So I am a marvel fan and have an Espruino Pico, after scavenging left over parts from a home renovation project I realised I had all the bits to built a replica iron man arc reactor chest piece.
I figured it'd be a fun little electronics project, so I have thick copper wire that needs shaping.
I have my pliers, gloves and a gas stove. My lodgers walk into the kitchen...
Them: "What the hell are you doing?!"
Me: "We don't have a forge." -
Let it be known that the smell of mediocre pizza and döner at the same time is something to marvel at. It really smells very good3
-
I picture a large, ice cold, crystal pint filled with bubbling ruby red ale straight from the draft... Its majesty overflows as I stare some human shape walk that marvel at my table...
I take a sip. Fuck it, it's not enough and I'm not feeling like manners... I straight up bottom down that bitter odd amount of beer while my hand feels the cold liquid handshake of this heavenly brewed product... It was a shit day at the office, but right now I'm at the top...1 -
Exactly my point regarding rust. Marvel was found by jestdottehh btw. I'm sure this one wasn't posted or well known yet
10 -
For all the hate that Java gets, this *not rant* is to appreciate the Spring Boot/Cloud & Netty for without them I would not be half as productive as I am at my job.
Just to highlight a few of these life savers:
- Spring security: many features but I will just mention robust authorization out of the box
- Netflix Feign & Hystrix: easy circuit breaking & fallback pattern.
- Spring Data: consistent data access patterns & out of the box functionality regardless of the data source: eg relational & document dbs, redis etc with managed offerings integrations as well. The abstraction here is something to marvel at.
- Spring Boot Actuator: Out of the box health checks that check all integrations: Db, Redis, Mail,Disk, RabbitMQ etc which are crucial for Kubernetes readiness/liveness health checks.
- Spring Cloud Stream: Another abstraction for the messaging layer that decouples application logic from the binder ie could be kafka, rabbitmq etc
- SpringFox Swagger - Fantastic swagger documentation integration that allows always up to date API docs via annotations that can be converted to a swagger.yml if need be.
- Last but not least - Netty: Implementing secure non-blocking network applications is not trivial. This framework has made it easier for us to implement a protocol server on top of UDP using Java & all the support that comes with Spring.
For these & many more am grateful for Java & the big big community of devs that love & support it. -
I don't like the "hype" culture/algorithm tech industry follows these days, like seriously.
I watched Marvel Spiderman 2's new trailer and now most of my YouTube recommendations is filled with "I spotted THIS in the new trailer" or "OMG Peter said what in the new trailer?" related videos.
And my Google feed is now full of "MSM2 will have this villain" or "Peter Parker faces off new villain in MSM2" news articles.
I get it, I am interested in this product, but It doesn't mean that I have forgotten about my previous interests and potential new topics I may be interested in.4 -
Hmm .. hmm...
I get it now ...
In time you will know what it's like to switch ..
Use it , reuse it .. destiny still arrives .
-
When you marvel at your code creation and the beauty of your envisionment only to be painfully whittled down as your boss tells you to change it all, because he doesn't like how the code looks. Joys of being a junior developer!1
-
Ah I love that movie.. Hero, from 2002. I've seen it in the cinema three times. It's a real marvel, especially the scene where the forest turns red right after Snow killed Moon.
I also like how the quotes are adaptable:
Martial arts and programming are quite different, but they are based on the same principle: striving for highest perfection.
The essence of programming reveals itself through study and meditation.
(The latter one is also one of my favourite lines at work when being asked how come I know some esoteric stuff: it revealed itself through study and meditation.)5 -
So Vivo made a bezeless phone this time
But guess what its again gonna contain a fucking kazillion Megapixel Selfie camera with Mars Light Flash to make you look Unique paired with a shit mediatek Processor.
Also,
They have got stones from krypton and their next phone is gonna have krypton light flash just so the fuckin superman can't use that just because they partnered with marvel to get infinity stones so that they can use them in their later phones as a light for the selfie flash.
Guess what? Thanos preodered it ..
Well Played Vivo3 -
So i wasted last 24 hours trying to satisfy my ego over a shitty interview and revisiting my old job's codebase and realising that i still don't like that shit. just i am 25 and have no clue where am i heading at. i am just restless, my most of the decisions in 2023 have given very bad outcomes and i am just trying doing things to feel hopeful.
context for the interview story-----
my previous job was at a b2b marketing company whose sdk was used by various startups to send notifications to their users, track analytics etc. i understood most of it and don't find it to be any major engineering marvel, but that interviewer was very interested in asking me to design a system around it.
in my 1.2 years of job there, i found the codebase to be extremely and unnecessarily verbose ( java 7) with questionable fallbacks and resistance towards change from the managers. they were always like "we can't change it otherwise a lot of our client won't use our sdk". i still wrote a lot of testcases and tried to understand the working of major features.
BTW, before you guys go on a declare me an embarrassment of an engineer who doesn't know the product's code base, let me tell you that we are talking SDKs (plural) and a service based company here. their was just one SDK with interesting, heavy lifting stuff and 9 more SDKs which were mostly wrappers and less advanced libraries. i got tasks in all of them, and 70% of my time went into maintaining those and debugging client side bugs instead of exploring the "already-stable-dont-change" code base.
so based on my vague understanding and my even more vague memory from 1 year ago, i tried to explain an overall architecture to that interviewer guy. His face was screaming the word "pathetic" from his expressions, so i thought that today i will try to decode the codebase in 12-15 hours, publish a cool article and be proud of how much i know a so called martech system design. their codebase is open sourced, so it wasn't difficult to check it out once more.
but boy oh boy i got so bored. unnecessary clases , unnecessary callbacks static calls , oof. i tried to refactor a few classes, but even after removing 70% of codebase, i was still left with 100+ classes , most of them being 3000-4000 files long. and this is your plain old java library adding just 800kb to your project.
boring , boring stuff. i would probably need 2-3 more days to get an understanding of complete project, although by then i would be again questioning my life choices , that was this a good use of my 36 hours?
what IS a correct usage of my time? i am currently super dissatisfied with my job, so want to switch. i have been here for 6 months, so probably i wouldn't be going unless i get insane money or an irresistible company offer. For this i had devised a 2 part plan to either become good at modern hot buzz stuff in my domain( the one being currently popularized by dev influenzas) or become good at dsa/leetcode/cp. i suck bad at ds/algo stuff, nor am i much motivated. so went with that hot buzz stuff.
but then this interview expected me to be a mature dev with system design knowledge... agh fuck. its festive season going on and am unable to buy any cool shirts since i am so much limited with my money from my mediocre salary and loans. and mom wants to buy a home too... yeah kill me3 -
- ok so I said I had to touch little bit of nodejs. It's a messenger like chatroom. Users data and the rest are stored in mysql. Chat messages are stored in mongodb. Found a funny issue. (Funny as in annoying that you just bang your head with your head while laughing funny) one mysql query in the node app is giving different order by result when you run it. I thought it was async issue. Turn out it's not. Said query works fine when running on phpmyadmin and the likes.
- I watched end game yesterday. And I'm sad. It's an end of an era. But also hopeful for various possibilities Marvel can do for future films.
- have you ever had such a great sex that afterwards she got serious headache and had to vomit?7 -
the universe of Amazon
here meet the team avengers.. united with batman and superman. somebody tell this seller to cross check ©
2 -
https://hackmd.io/BWLwsrB5RxeheZZ-B...
Guess the spirit of “need to verify source” in working as a developer has really done something marvel to me. Took me 2 hours just to find and document loopholes the claims a pastor made in first 7 minutes of his talk.2 -
Deciding whether I should buy a PS5 is driving me nuts these days.
It has started to grow its library of amazing games. You may know about the Marvel Spiderman 2 trailer. It looks fire AF. So I know I'll enjoy playing games on it.
But I am afraid it'll take a hit on my productivity. So alright, don't play on weekdays.
But then it'll keep collecting dust and I don't want to buy something I'll use only couple hours a week. And who's to say I'll play every weekend? You skip one weekend and bam! You forget you even had a PS5.
It'll cost me about 500 USD which is right around the mark of me spending money that's on the umph side. It's not too much to make a dent in my savings but at the same time not too little that I don't have to think about it.
I'd probably end up not buying it because I am 30 years old and people like me shouldn't be wasting time playing games.18 -
Okay so I just watched captain marvel (after infinity war and endgame) and I learned that captain marvel got her powers from the tesseract, which is the power stone.
Thanos destroyed all of the stones.
Captain marvel retained her powers??
Discuss.9 -
!dev.
I like to hold myself off of gaming content that I don't want to spoil myself with. The Last Of Us Part I, God of War 2018, God of War Ragnarok are few of the games I deliberately didn't watch any gameplay videos of, just because I knew that these games are bangers and I should have first hand experience myself.
I'm still waiting for GoW: Ragnarok to come to PC so I can enjoy it like a first time player.
But what I didn't do, is to hold myself to Marvel Spiderman 2's gameplay spoilers. I have watched almost all gameplay videos and I now know how the game ends. And I am disappointed with what the game turned out to be. It's just punching bad guys, swinging around here and there and a story goes on in the back as cinematics.
This is a testament of how marketing can affect the hype of a game. They dropped so many abstract trailers that it kept the suspense, a bit too much. The game didn't deliver on the hype imo.
Now that I have spoiled myself, I understand that it's just another Spiderman game, like Spiderman 2018 and Spiderman: Miles Morales. And as a result, my chest now feels empty. -
!tech
i am a fan of everything mcu but recent ms marvel feels so cringy and awkward as an Indian. the main actress is okay, but almost all of the casting is from non Indian/pakistani descent. thankfully those guys don't try to speak hindi/urdu otherwise i would have snorted while watching 😂. the blend of languages feels so weird i neither like their hindi nor English.
imo squid game like adaptation would have been better , having everyone from same descent and speaking the same language while having everything dubbed by professionals for other languages.
and what's with the colors? mann that's too much color for even the most colourful countries of the world.
and songs? wow. when i was growing up, the movies at that time had dialogues like "when you are in love , you hear background music" , but even those movies didn't had any background music so cringy as this.
also from what i know pakistani culture is way more punjabi than indian culture in general. but here , pwople are speaking perfect hindi even in a mosque!
makes me wonder how the world sees these 2 countries. every 5 minutes i felt that this is more Indian adaptation of a story than pakistan. they just blended the countries' culture brutally. i bet the conversation between director and scriptwriter must be like:
d :hi there
s : hello
d: so you have a movie for me
s : yes sir i do . it's called miss marvel
d : oh so it's about carol denvers? i thought that wasn't until 2024
s : no sir it's about a Pakistani girl with superpowers
d : oh okay. wait did you say Pakistani?
s : yes sir. a pakistani girl born in n-
d : yeh yeh yeh. listen we need to add lots of colors
s : why-?? ok sure sir.
d : and elephants. and borses. also , everyone must occasionally.
s : bur sie those are all the cuisines of an indian wedding . and why we want horses?
d: doesn't matter, i want horses.
s: buf s-? ok fine1
Top Tags
Weekly Rant
View