rookie dev : "to my senior, im gonna ask you the basic questions instead of googling it. Im gonna disturb you every now and then.... just kidding"

When you've coded for 12h straight

So this happened today. I'm bad at remembering names so I always have to ask again.

for($i=0;$i<15;$i++)
{
Me: what was your name again?
Client: well, it still IS {name}. I'm still alive, you know.
😅😰
}

Colleagues noticed it as well 😅

Rekt

This is how my boss told me my work was shit.

Got an interview invitation from HR.

Accepted it without looking at the interviewee's profile (rookie mistake).

Finally looked at his profile. He was 5 times, 5 times more experienced than me. Had a STRONG resume.

Was under pressure a lot of pressure. I realized I was not at all suitable for being this guys interviewer.

Just one good thing. It was his first round and was going to be a telephonic round after which we were going to fly him down.

Clock ticked 6. Time for interview. More nervousness.

Called him. Guy picked up. Introduced myself. In a calm voice he says, he is busy with a very critical bug. Can we reschedule?

Now this will generally piss me off. But this time I was relieved 😅

First broken rule - Publish on Friday

Second broken rule - Delete without backing up

Major screw up - Main folder deleted containing several sites

Major problem - Cannot find anyone on the server team for backups

I was bored, so I set this as my shell(fish) greeting message

I was just trying to fix a "bug" for 2 hours and then found out I only had to "clean" to project..

So I did a rookie mistake this week. Connected a webapp for a client using Nginx and installed the SSL cert for the site. I decided to activate the firewall of the server because hey security. All was well. Went home feeling like I am the shit.

Next day I find out I can't log in to the server over ssh. Only to find out that I had forgotten to allow SSH through the firewall.

I had basically locked myself out of the server. 😞

Hey DevRant community :-) I’m Milo, I’m quite new to this app and to be completely honest I’m already addicted to it! And honestly just having a community which is full of developers or people with common interests like myself just makes me feel warm and happy! .

A bit about myself I’m from Australia and gained an interest in Coding about 2 years ago where i landed a course in TAFE. Now i had absolutely no prior experience i was a complete rookie, first day was basically (if I remember) only one day of using the console with what I remember to be sequential programming. Well after that it was all GUI and a disaster i had no clue whatsoever of what i was doing and well interestingly enough i still managed to enjoy it and move on😅.

Fast forward about six months I’m now doing a proper degree and actually understanding concepts and better at coding and i love it!. Welp guys & gals i thank you for taking the time to read my post I certainly hope i posted this in the right section! :-)

Hope you all have a great night or day where ever you may be!.

Millennials era!

Recently started using Linux for software development and it is waay easier to get things done than on windows. As a beginner in CS and a total Windows person, I am beginning to really enjoy Linux. I will definitely install a dualboot on my Laptop for the new semester in school.

Rant! ✋😜👍
When a rookie is trying so hard to behave like she is a god damn expert in programmng! 😏🙊🙈

Those are rookie numbers, gotta pump those numbers 😂

They gave me a file, .php, that was the entire webapp. THE ENTIRE THING IN A SINGLE FILE. It's frustrating that I have to organize this before I even start working on my tasks.

I guess its not super horrible since it's a rookie project but it's still horribly and unnecessarily time consuming.

This new junior dev was going pretty well, learning pretty fast and working pretty fast from when I talked to them, but I wasn't seeing his changes up on GitHub.

Me: Hey have you finished *feature X*

Junior: Oh yeah a few days ago.

Me: Why aren't your changes up on GitHub?

Junior: Sorry, my bad, im not used to pushing stuff during the development since i was used to do all of my stuff on my own
(No kidding!)

Me: ok then push them

Junior: Emmm... I don't think I should... I kinda already started working on *feature Y* so it's full of bugs...

I don't wanna be mad at them they're pretty good at their stuff, and he's got some good comments on the performance of the program. But UUGGHH 😠
Rookie mistakes I guess

Hmm. when you prove to be more knowledgable than the programmer that was pulled in, to interview you and he starts to go totally defensive and return spiteful responses
( like, what does a rookie like you know? i bet you never had an actual job )
when you calmly asks if any standard like PSR-2 is expected, if there are any preferred frameworks and what version control is used...

well, that went well..
Didn't get that internship..

!rant

Trying not to suck at code.

A good coder seems to be some one who does mistakes quickly and has strategies on how to resolve them even quicker.

The speed at which you create/resolve your problem is the experience curve at which you are learning.

How do you deal with headaches and frustration when spending hours on the same issue?

What are common efficient strat for debugging?

I know this sounds very generalised but i feel like it takes me days to do small things and need to take breaks all the time to relieve the pressure.

Any advice for a rookie?

hello, world!

Story time.....

I only had one mentor. I am a self-learned guy.

He was my mentor in a company where I was interning. He was a Senior Android Developer and I was just a rookie Android Developer working under him.

He never taught me directly but at times he used to send me links of a source for the problem I was having.

At the end of my first working day, I asked him-"Do you think I was useful to you today? "

He bluntly replied-"Nope, none at all"

Those words hit me so hard. My eyes became moist. When I thought about It I did realize that day I was overwhelmed by so many topics I was new to. I was determined to work my ass off from the next day. And I did.

Fast forward to the last day at the company. It was 31'st December, we were having New Years Eve's party. Everyone was a little drunk except for the interns. In front of everyone, my mentor said-"You were the best intern I have ever had such a good intern that I did not have to work last few days", everyone agreed and then he hugged me.

I was on the seventh heaven that day. Throughout my journey back home, I had a broad smile on my face.

Hey there! -first rant-

I need your advice mighty ranters.. I'm an introverted gal studying Computer Science at uni, and i love this field. Wanna be a web or app developer..

I need your help about 2 things:

1. Literally ANY advice, or things you wish you knew, when you were a rookie

2. I'm currently living in solitude, because of hard times in the past and i find making friends much more difficult at uni than in high school. It even starts to affect my productivity in a bad way. I have a hard time trusting people.
So any advice about this? How do you cope with too much solitude? Is there maybe a group for girl programmers? I don't know..

All advice are welcomed! (and IT jokes too, to make my day :D )
Thanks a lot !

Ps.: You are great! Awesome community.

Rookie mistake we all make at some point

University, first year. I went to my Java/OOP teacher's office to about the course (I had started programming C++ ~5 years ago).

I wanted to discuss the fact that some parts of the course seemed too theoretical for beginners in my opinion. Rookie mistake : do not criticize the cursus of an academic if you are in your first year, even when you are right. I learned it the hard way...

The teacher started to tell me that I was just a first-year student, I had no experience yada yada...

To that I replied "I'm doing C++ for 5 years. This is OOP so yeah I do know a little more than you think".

I will never forget his reply "LOL C++ is not Object-Oriented !"

I never went to his course after that. I learned a few years later that the teacher was a well-known a**hole along his peers and got fired by the University...

Can anyone tell me exactly why this is equal to zero?

!rant
I'm developing an OS. I tried running it on the laptop that's on the ground. Everything works fine except text mode. There is no output when running it in text mode(not the high resolution one shown on image). Since the OS sends all data that is printed to the first serial port I might as well read the output from the serial ports. Since the laptop I use for development doesn't have any serial ports I had to use the older Windows 98 PC. For unknown reasons I could not get any output from the serial ports so I gave up.
tl;dr I wasted some time trying to debug my OS.
Image of my debugging setup(taken with the latest potato).

One time, I accidentally deleted all the data from one of the client's database table (invoices) because i forgot to comment the line from the script.

Good thing there were some backups and I was able to restore everything without anyone noticing. I was so fucking dumb at that time and I felt all the blood rush to my head at that moment when I did a SELECT * and NOTHING was displayed on the screen.

Rookie mistake.

Lessons I've learnt so far on programming

-- Your best written code today can be your worst tomorrow (Focus more on optimisation than style).
-- Having zero knowledge of a language then watching video tutorials is like purchasing an arsenal before knowing what a gun is (Read the docs instead).
-- It's works on my machine! Yes, because you built on Lenovo G-force but never considered the testers running on Intel Pentium 0.001 (Always consider low end devices).
-- "Programming" is you telling a story and without adding "comments" you just wrote a whole novel having no punctuation marks (Always add comments, you will thank yourself later for it I promise).
-- In programming there is nothing like "done"! You only have "in progress" or "abandoned" (Deploy progressively).
-- If at this point you still don't know how to make an asynchronous call in your favourite language, then you are still a rookie! take that from me. (Asynchronous operation is a key feature in programming that every coder should know).
-- If it's more than two conditions use "Switch... case" else stick with "If... else" (Readability should never be under-rated).
-- Code editors can MAKE YOU and BREAK YOU. They have great impact on your coding style and delivery time (Choose editors wisely).
-- Always resist the temptation of writing the whole project from scratch unless needs be (Favor patching to re-creation).
-- Helper methods reduces code redundancy by a large chunk (Always have a class in your project with helper methods).
-- There is something called git (Always make backups).
-- If you don't feel the soothing joy that comes in fixing a bug then "programming" is a no-no (Coding is fun only when it works).
-- Get angry with the bugs not the testers they're only noble messengers (Bugs are your true enemy).
-- You would learn more than a lot reading the codes of others and I mean a lot! (Code review promotes optimisation and let's you know when you are writing macaroni).
-- If you can do it without a framework you have yourself a big fat plus (Frameworks make you entirely dependent).
-- Treat your code like your pet, stop taking care of it and it dies! (Codes are fragile and needs regular updates to stay relevant).

Programming is nothing but fun and I've learnt that a long time ago.

Just about to make a presentation for a group of highly experienced devs... i got my masters degree 8 months ago, so im a rookie in comparison... wish me luck!

Wrote a long SQL query yesterday for some data I was exporting. It was just about finished and figured I would wrap it up in the morning.

PC reboots overnight. Never saved the query.

// Rookie mistake

You know what really pisses me off?

Arrogant/Condescending people doing rookie mistakes.

If you are like that but delivers I suck it up and let it go, but if you don't? Lol... Be ready for the shitstorm.

All I did was asked a rookie question(because I am rookie) and this is what he had to say.

He could've just said no politely. But I guess his success is on his head.

During my rookie days I used to glorify the fact that I wrote production grade code using vim.

Lol, explains why I would delay on delivery

TL;DR my first vps got hacked, the attacker flooded my server log when I successfully discovered and removed him so I couldn't use my server anymore because the log was taking up all the space on the server.

The first Linux VPN I ever had (when I was a noob and had just started with vServers and Linux in general, obviously) got hacked within 2 moths since I got it.
As I didn't knew much about securing a Linux server, I made all these "rookie" mistakes: having ssh on port 22, allowing root access via ssh, no key auth...

So, the server got hacked without me even noticing. Some time later, I received a mail from my hoster who said "hello, someone (probably you) is running portscans from your server" of which I had no idea... So I looked in the logs, and BAM, "successful root login" from an IP address which wasn't me.

After I found out the server got hacked, I reinstalled the whole server, changed the port and activated key auth and installed fail2ban.
Some days later, when I finally configured everything the way I wanted, I observed I couldn't do anything with that server anymore. Found out there was absolutely no space on the server. Made a scan to find files to delete and found a logfile. The ssh logfile. I took up a freaking 95 GB of space (of a total of 100gb on the server). Turned out the guy who broke into my server got upset I discovered him and bruteforced the shit out of my server flooding the logs with failed login attempts...

I guess I learnt how to properly secure a server from this attack 💪

When I just spent 45 minutes ripping my code apart clueless why something so simple won't work, just to find out that the problem is spelling event.keyCode as event.keycode.. maybe don't code while tired at 1am rookie. Complete moron over here

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.

So we had this legacy Objective-C codebase for a mobile app that was actually pretty good: I'd inherited the codebase and spent the past several years gradually improving it and I was actually quite proud of the work I put into it. So of course management decides to scrap it (with NO consultation from the engineers) and outsource a complete rewrite of the app in C# for Windows Universal.

Let me tell you. That code was without a doubt and without exaggeration the *worst* code I've seen in my close to 30 years of experience as a developer. I mean they broke every rule in the book, I'm talking rookie mistakes. Copypasta everywhere, no consistent separation of concerns, and yet way too many layers. Unnecessary layers. Layers for the sake of layers. There was en entire abstraction layer complete with a replicated version of every single data class *just* to map properties in pascal case to the same property in camel case. Adding a new field to a payload in the API amounted to hours of work and about eight different files that needed to be modified. It was a complete nightmare. This was supposed to be a thin client, yet it had a complete client-side Sqlite database with its own custom schema (oh and of course a layer for that!) completely unrelated to the serverside schema, just for kicks. The project was broken up into about eight or nine different subprojects, each having their own specific dependencies on various of the other subprojects in such a tightly-knit way that it made gradual refactoring almost impossible. This architecture was so impressively bad, it was actually self-preserving!

Suffice it to say it was a complete nightmare, and was one of the main reasons I ended up leaving that company. So just sayin', legacy code isn't always bad. :)

linkedin profile "Senior Developer". Found out in reality " rookie"

😂😂😂

It only took me a day to figure out how to get an overflow button on Android to show up. Can you tell I'm new?

Worst thing? Absuse LINQ and not in a fun sexy way.

Entity framework > check.
LINQ query > check.
Standard IEnunerable magic > check

The developer had decided that it would be a good idea to thread the enumerable all over the place and collapse it anytime they wanted access to the data.

I know it’s a rookie mistake a lot of people make, but it was some pretty core data that ended up being used all over the place, so it was a nightmare to correct and it really impacted performance.

Needless to say they felt very silly when we explained how LINQ was deferred.

Something isn't working, I play around with the code, and try all possible things in the code. Still it doesn't work. Spend a couple of hours reading each and every line but still in vain. Finally, I find out that I was editing the wrong file (same file at another location) the whole time!! This happened a couple of times when I was a newbie, one of my most annoying mistakes.
Lesson learnt: Now when anybody asks me to debug his code, I first edit/add a print statement to make sure this is the correct file. I thought I was being skeptical, but it has saved me a lot of time (mostly interns do this rookie mistake).

Our rookie sysadmin frack up our web server today. He wanted to make a single directory and all its content accessible but instead, he used this command...

sudi chmod 644 /.

@skayo are you still around?
I have wish 😊
Could you please make a devRant Bot for answering to newbies?

Like... rookie: "halp i want to learn JavaScript, what should i do?"
heyheni: @ newbiebot js
newbiebot: Hi @ rookie welcome to dev Rant. The community for developers to rant and vent. Here are some free JavaScript learning resources
- freecodecamp
- scrimba
- JavaScript 30
...
Best of luck!

rookie: but i want to do android apps to!
heyheni: @newbiebot android
Newbiebot: hi welcome...

what do you think?

As a rookie programming, I wrote really bad code and didn't understand why. Now, I've improved to where I know bad code, but I continue writing studios horrible solutions. And in the end up refactoring much until I don't have energy to look at my code anymore. This although knowing what I should/shouldn't do. Shame!

I was reading comments on a rant. Thought a name felt familiar to me.

😁 what a spoiled rookie
(btw, is there manga similar to Ubunchu?)

When you go to update your Mac think great I’ll go chill out for half hour, let it update and hit restart, then come back to your computer and realise Mamp stopped your computer restarting without entering a password. FFS rookie error put in the password computer restarts to update. “Calculating time remaining...” 40 minutes. I’m so fucking bored right now just staring at the screen and having a rant.

... that will take a while to upload the files to Amazon

Working a a GIS company, which just makes this so much worse:
Had to do conversion of wind direction degrees to shorthand symbols (N, SE, etc). Everything ends up rotated by 90 degrees, and the project manager craps on the dude that wrote the API I get the degrees from. He claims innocence, so I get it next.

Turns out, I used the Cartesian system (where 0 starts on the right) instead of the cardinal directions (where 0, North, is at the top).

Yeah, still haven’t lived that one down...

Obligatory this happened last night, roughly 1-2 hr before my first rant. And obligatory this is rookie and human error

After some encouragement from a few folks from a programming Discord server, I decided to give git a try. And it feels good! After an hour struggling, scouring the web and reading, I finally got the hang of git 101 and made my first working repo on GitHub!

.......except for one thing. My Picross generator (doesn't generate the image, just clues) was lost while I was struggling to get rid of the SCM from my generator in VSCode (turned out it was as simple as deleting ".git" folder), I accidentally deleted the generator. 4hr of work, down the drain. At least I kept the papers on the generator's logic so rewriting isn't gonna be a pain in the ass but...ughh.....

"We've got a new opportunity for you."
I'm a fucking rookie. I didn't know the meaning of this sentence. Suddenly, I become the "IP PBX expert" of the society.
"-Okay, it's some networking shit, I thing I'm good at networking shit. Piece of cake.
-Okay great, you have one month to learn how this thing works, because we WILL provide this kind of service."
Damn.
I spent one month learning this shit on my free time, printing RFCs and living in the fucking MATRIX to not fuck up on the very first day doing that, just in case something on the customers' network fucks with the PABX or something like that.
Oh yeah, I forgot: I'm paid 80% of the minimum wage because I am actually not qualified to do my job and I'm spending one week a month to learn how to IT (some french weirdness I think, if not, maybe it's the germans' fault. Also yes, 100% legal).
Today, they announced me that they "changed their mind".
I'm pissed.

Sometimes it’s the rookie mistakes that are the most frustrating.

Rookie me,back when I was making my first Android app...
After a lot of hours put into it, finally finished it...pretty much was ready for deployment...some final touches...but oh wait... I was messing with some files-wanted to delete something and misclicked the whole folder...well my brain farted for a moment and clicked yes-I managed to erase the whole fucking app I was working for months...!
The whole world shut down at that moment! What the fuck did I do?...
In this point I want to thank jetbrains for their magical revert button....
Moral of the story: Learn Git, backup everything and don't be too excited and fuck up tremendously...!

Wanted to try Looplabs.

im new to programming and teaching myself the more i learn the discouraging it becomes. P.S do the guys at stack overflow hate noobs or 'rookie mistakes' because for a community that is supposed to be about answering questions they sure do seem to hate it when I ask them

So... Here we go again.
For the ones who doesn't know I'm a cnc worker / future .nc programmer ...
Today because my machine broke I finaly whent to the (cam) programmers den to learn, even was lucky because my usual programmer was starting a new piece from scratch...
But my fuking boss must really not like me... I'm the most promising programmer between the noobs but everyone else is already programming (talking about the ones that learned in the last months)
Today because I was learning, got fucked again, was expelled and ordered to do the work of a rookie while he (who has half of my company time) would program the work for me...

So... I always do overtime because others don't (and someone /me must stay till the last coworker lives)
Cant learn how to program... Because shit. while others are taking time from the old ones, while I can learn only by watching...
Have a burn out (it's getting worst) because of the time I only slept 3 /4 hours to do overtime while I was finishing my course...
Oh and flunked two times because I had to chose between overwork or getting fired (my boss didn't want me to finish the course, don't know why)

Didn't make a complaint because I would get lots of people fired (basicly there are legal and security violations behing committed, if I made a complaint most of the tools we use, chains, magnets to lift cargo and such would have to be thrown away... Plus lots of other tools that don't obay regulation... And there would be a heavy fine for every worker that does overtime... That means that half the staff would have to be fired because the company would stop for months)

So... I'm stuck... Must wait till I burn out, fire myself or call the authorities and fuck such a good company...
Only because two bosses have problems with me... (my dad works in the company and there is lots of envy towards him, probably because he came after and got a place they would never get ...)

About getting Help.
Hey guys
I've been needing lots of Help and explanations about small electronics and Arduino stuff.
What is the best to place such questions, where we do really get answers and replies to noobs?
Or anyone here, one of the Arduino / Electronic Pros who doesn't mind handling my questions :p
Thanks

## Learning k8s

Sooo yeah, 2 days have been wasted only because I did not reset my cluster correctly the first time. Prolly some iptables rules were left that prevented me from using DNS. Nothing worked...

2 fucking days..

2 FUCKING DAYS!!! F!!!

I've switched from pycharm to sublime to vsocde in a month, now vim is catching my eye, my mentor will kill me if i started using vim now but it's freaking interesting, will be learning a little bit of vim, will stick to vscode for long term i guess.

When rookies start learning new ways to format Python strings...

Rookie here in need of help.

Is it possible to become a backend dev within 4 months?

I have been learning frontend on and off for a couple of years because I hate my job as a salesman. But I always imagined myself more as backend developer.

As a junior dev, i really appreciate these wk58 rants. Every time i begin to doubt my abilities, i get some insights into the work of past geniuses, and i feel like im doing pretty good for a rookie

Made a mysql innodb database go do a fancy shuffle like schrödingers cat, with many tables appearing as "ghosts", in production.

still not sure what went wrong.
i noted it was extremely slow and thought restarting the service might Help it...

Rookie develops who think they are so
much more knowledgeable thank you, yet don’t stop asking the simplest of questions, preventing you from doing your work.

Me: Ok I'm not going to bother upgrading my PC, just going to use it and buy a whole new system later on...
PC: Yo' bro, remember when you had no clue at what you were doing and you didn't buy an 80 Plus certified PSU and used stock intel cooler? Yeah man you're going to need to replace both of these things, that'll be $280!

Of course this fucking happens, knew I should have waited till I actually knew what I was doing with PC hardware!

Ended up dong an internship for my school (not really internship, more along the lines of formal volunteering, but whatever) helping set up laptops for a statewide standardized assessment.

I made a program to log the machine's identifying info (Serial, MAC addresses, etc), renames it, joins it to the school's Active Directory, and takes notes on machines, which gets dumped into a csv file.

Made the classic rookie mistake of backing things up occasionally, but not often enough. Accidentally nuked the flash drive with the data on it, and spent a good while learning data recovery and how grep works.

Lesson Learned? Back up frequently and back up everything

Random commit messages and -42 comments in my code

After 2 days of debugging why, oh why, GridView isn't displaying the content generated via function, I came to realize I forgot to type a "return" so the widget is actually returned.
Rookie mistake, merely a rookie mistake...

Coworker admits to jerking off once behind a zoom call. He is a rookie.

Fuck those groupmates that leech off me. I can easily finish this project in a week but they are being a burden to me. They're not doing anything.

After working at one internship: I have covered the basics of Development.
After trying to publish my own app: I know nothing. I'm Jon Snow of programming.

Hello all, I know we can search in git lab for the labels(easy, first commit etc) to find open source projects that suit me, but as a rookie it gets a bit frustrating not understanding the project and so on. Does anyone know a better way to contribute to open source and learning at the same time?

I'm an iOS developer and I cringe when I read job specs that require TDD or excessive unit testing. By excessive I mean demanding that unit tests need to written almost everywhere and using line coverage as a measure of success. I have many years of experience developing iOS apps in agencies and startups where I needed to be extremely time efficient while also keeping the code maintainable. And what I've learned is the importance of DRY, YAGNI and KISS over excessive unit testing. Sadly our industry has become obsessed with unit tests. I'm of the opinion that unit tests have their place, but integration and e2e tests have more value and should be prioritised, reserving unit tests for algorithmic code. Pushing for unit tests everywhere in my view is a ginormous waste of time that can't ever be repaid in quality, bug free code. Why? Because leads to making code testable through dependency injection and 'humble object' indirection layers, which increases the LoC and fragments code that would be easier to read over different classes. Add mocks, and together with the tests your LoC and complexity have tripled. 200% code size takes 200% the time to maintain. This time needs to be repaid - all this unit testing needs to save us 200% time in debugging or manual testing, which it doesn't unless you are an absolute rookie who writes the most terrible and buggy code imaginable, but if you're this terrible writing your production code, why should your tests be any better? It seems that especially big corporate shops love unit tests. Maybe they have enough money and resources to pay for all these hours wasted on unit tests. Maybe the developers can point their 10,000 unit tests when something goes wrong and say 'at least we tried'? Or maybe most developers don't know how to think and reason about their code before they type, and unit tests force them to do that?

When I start reading the Linux kernel code in order to understand it during internship. It's so complex, so enormous for I but a high school student.

2007, I worked in a small company that develops a web platform, and we began to discover the benefits of MVC and that helped that rookie work team improve our skills to get a better job

just feeling satisfied being able to program. even if it is just a small vba script again. but it accomplishes a feature in urgent need. best point is doing it within paid time.

Agh just started programming and having a tough time right now and have a final tomorrow =( anyone want to help me with some java problems =)? It would greatly be appreciated <3 They are pretty basic but I'm a rookie

Im a webdev rookie, as our final project we have to create a Drupal website but I can't even change the most basic things and feel like Im producing a song without having audio ... Can't understand how people use this. Right now I much rather use Wix instead. Anyone got some noob tips and tricks?

Yesterday,
I was reading the code from my mentor and plugging it into my project.

I noticed a statement that at that moment seemed buggy to me.

Asked my mentor if that's needed, he looked at it and said no it's not needed remove it and said thank you to me.

Later, I noticed that statement wasn't extra at all, but some part of my code was not as it was supposed to be hence that statement seemed buggy.

I should be telling this to my mentor but i liked that thank you. :/ what will happen when he finds out that ?? lol

I have a CS undergrad friend who is not learning anything outside of uni and in my country, that will automatically kill your career. I am trying to get him to start coding and learning new languages and frameworks, and do projects, but he has a full time job as a cashier and doesn’t have the time. But i know if I get him to do these things he could probably find a part time dev job that pays just as much. How can you help a complete rookie become a dev in the least amount of time and effort ?

When you change the owner/group on the sudo file and now you can no longer run sudo and root has been sent #hopethisbackupworksandisquick

Had a customer billing due today, spent 2 hours trying to figure out why the Billingservice kept failing. Had an uncommited transaction on another laptop. Somebody kill me 😑

I want to make an mobile app(Android, don't have any apple products). Please give me some ideas, I cannot come up with any. I'm not intending to sell the app(nor publish it to the Play Store because I don't have a dev Google account)

I had to do a modular deduplication project that could read, parse and clean up the data.
The data? Personal information: Name, Surname, phone, address and more.
Imagine the zip code in any of the following formats: ####AA, #### AA. Names with and without dashes. Address with(out) spaces, dashes, underscores etc. as well as typos! Now clean it up, and dedup.

But what files have priority over another? What data is newer? How to process address changes?

Deadline: 2 moths, impossible deadline for a (at the time - 4 years ago - rookie developer)
Anyway, night before the deadline, code was running somewhat (Java) and was able to get a Regexed address cleanup of about 70 - 80%.

My boss comes in to check the progress, sits me down next to him and says: Not good enough, let's do it together tonight, it was 4pm, day normally ends at 5pm.

No thank you, I can't do that. if you don't want this code, then I can't meet your deadline.
bye

Outlook out of office message because I'm sick.

"hey, I read your auto reply and figured you wouldn't check your email so I thought I'd call you. Could you help out with... "

Guess it was a rookie mistake to leave the battery in my work phone

how many people in production support trying to learn programming on here? feels like having two jobs at once.

My tech lead rookie mistake of the week. Makes ids in the MySql DB big integers.

Now react, python and pinecone are all converting them to scientific values resulting into invalid or missing values and lookups.

Fml I need to change companies.

That very moment when you start to visualize your workflow after hours of head scratching, and realize how simply it could be implemented with so much lesser lines of code in comparison to what you thought previously.

I thought 242 errors per hour was an impressive feat, but in another project I got topped by one of my seniors with 18130 errors per minute. Guess I'm still a rookie in that regard 😔

I talked to one of my coworkers about my next steps for completing my next project and he responds so lithargically. I don't know if he thinks I'm just an unexperienced idiot of if that's just how he is. Maybe it's just my imposter syndrome kicking in.

Frick frack facks! I can't get my efing method to work well! **fck it I'm going dota2 to get even more frustrated**