c/coding-for-beginners

7

sandra916•9h ago

Got told my code was 'too clever' and it stung at first

I was working on a small project to track my reading habits, and I wrote this fancy one-liner using list comprehensions and lambda functions. My friend, who's been coding for like 10 years, looked at it and said 'this is clever but nobody else can read it.' At first I was annoyed, but then I realized he was right. I spent a whole Saturday rewriting it with simple if statements and comments. Has anyone else had to dumb down their code to make it work better with a team?

21

fisher.reese•2d ago

Debate: How long should a simple CSS layout actually take?

I spent 4 hours last weekend trying to center a div with flexbox. It worked on my laptop but broke on my phone. Should I have googled it sooner or is it normal to bang your head against the wall for that long when you're starting out?

11

the_charlie•3d ago

Should I fix my broken code myself or ask for help right away?

I was at my desk last Tuesday night, working on a simple Python script to sort some data, and the whole thing crashed because a variable name was wrong. I spent two hours staring at the screen and finally fixed it, but a friend told me I should have asked for help after 30 minutes instead of wasting time. Which approach do you think is better for beginners - struggling through it alone or getting help sooner?

6

grayperez•3d ago

Spent 4 hours debugging a CSS issue that was just a missing semicolon

Tbh I was so frustrated I nearly closed my laptop and walked away, but after triple-checking everything it turns out I just forgot one tiny semicolon and now I'm wondering how many hours of my life I've wasted on stuff like this, anyone else had a similar dumb coding moment?

22

abby_carr57•4d ago

My first github commit was a disaster compared to what I do now

I used to write code in one giant file and just pray it worked before pushing it straight to main. Last year I finally started using branches and pull requests after I broke a team project 3 times in one week. Now I write small functions, test them locally, and commit with messages that actually say what I changed. What was the biggest change in how you code from when you started vs now?

12

samward•5d ago

Why does nobody talk about how confusing Git is when you start?

Was working on a small project last night for class, just a simple website. I added some files, did a commit, then tried to push to GitHub. Got some error about diverged branches. No idea what that meant. Spent 20 minutes googling and still don't really get it. How do you guys handle stuff like this without just breaking everything?

18

emmag40•6d ago

That time my uncle told me to stop overcomplicating my code

Uncle Mike has been a dev since the 90s and he watched me struggling with a Python script I was trying to make "perfect." He just said "write the dumb version first, make it work, then fix it later" and I ignored him for like three weeks until my project got stuck. Has anyone else had a stubborn phase where you refused to take simple advice and it cost you a bunch of time?

9

baker.riley•8d ago

My first real coding project broke in 10 minutes flat

I spent last weekend building a little to-do list app using HTML, CSS, and some basic JavaScript. I was so proud when it actually worked on my computer, even added a dark mode toggle. Then I showed my friend and the whole thing crashed when she tried to add a task with an emoji in the name. The console just lit up with red errors and I had no idea what any of them meant. I spent like 3 hours googling and eventually found out it was a problem with how I was handling special characters in the input field. I had to learn about sanitizing user input and escaped characters from scratch. Has anyone else had their first project break in a super simple way like this?

17

terry1•8d ago

That "Hello World" took me 3 hours and I almost quit

I tried learning Python on my own for a month and couldn't even get a simple print statement to run without errors. Turns out I was using the wrong interpreter the whole time, kept opening the terminal in the wrong folder. A guy on a Discord server told me to check my PATH variable and that fixed everything in 5 minutes. Now I keep a small text file with all the setup steps I need. Anyone else struggle with just getting your environment ready to code?

8

ryanf66•12d ago

Wasted 2 days on a CSS layout until I found flexbox gap

I was trying to space out some buttons in a row using margins and kept getting weird wrapping on smaller screens. Tried padding, even used extra divs as spacers. Then I read about the gap property for flexbox and it just worked on the first try. Has anyone else fought with margins for hours before finding a simpler CSS trick that saved you?

22

charlie384•13d ago

My cousin the CS grad said I should skip tutorials and just build stuff, but that feels backward to me

Last week my cousin who just finished a computer science degree told me I'm wasting my time with YouTube tutorials and should just start coding projects from scratch. He said I'll learn more by making mistakes on my own than by following someone else's steps. But I've only been learning for about 3 months and I barely know how to write a loop without looking it up. Is there a middle ground here or am I just making excuses for staying in the comfort zone?

6

lisa_hill23•16d ago

Finally figured out why my Python script kept crashing after 3 weeks of head scratching

I was building a simple web scraper for a side project on local real estate listings in Portland. Turns out I was using a list comprehension wrong and it was eating up all my memory after about 100 entries. Learned that .append() in a loop is way safer for big datasets than trying to be clever with one-liners. Has anyone else had a basic mistake turn into a huge time sink?

14

gibson.seth•17d ago

Didn't realize how many JavaScript frameworks actually exist until I counted them last night

I was looking up what to learn after HTML and CSS and stumbled on this list of JavaScript frameworks. There's like over 80 of them now? React, Vue, Angular, Svelte, plus a bunch I'd never heard of like Ember and Backbone. I thought there were maybe 5 or 6. How do beginners even pick one without getting overwhelmed? Has anyone here felt stuck deciding?

27

wells.reese•18d ago

Just hit 500 lines of code without crashing anything

I've been learning Python for about 3 months now and today I finally wrote a script that ran without any errors. It's just a simple calculator thing that takes user input and does basic math, but I'm honestly surprised it worked on the first try. I had 500 lines of code and not a single syntax error or logic bug. I mean, I know that's super basic compared to what real devs do, but for me it felt like a big deal. Did anyone else have a moment where their code just worked and it felt unreal? How long did it take you to get comfortable writing longer scripts?

11

bennett.claire•1mo ago

Spent 3 months manually indenting Python code before I learned about the auto format button

Was complaining to a coworker about how my neck hurt from hitting the space bar 500 times a day and she just laughed and showed me Ctrl+Shift+I, has anyone else had a facepalm moment like that?

10

susan424•1mo ago

That week I accidentally deployed to production on a Friday... and it somehow went fine

So I was 3 months into learning Python and building a little dashboard for my friend's bakery. On a Friday afternoon I thought I was pushing to a test server but nope, it went straight to the live site. The whole thing actually worked and nobody even noticed except my friend who said 'hey the menu looks faster now.' I sat there sweating for 20 minutes before I realized nothing broke. Has anybody else had a dumb beginner mistake turn out okay by pure luck?

24

faithf77•1mo ago

That one week I built my first real website and everything broke on Friday

Honestly, I was so proud of myself last month. I spent like 4 days straight following a FreeCodeCamp tutorial and built this little site for my cousin's bakery. It had a menu page, contact form, even a small gallery of her cupcakes. I tested it like 20 times on my laptop and it worked perfect. Then Friday morning she calls me saying the contact form just spits out error messages and the gallery images are all sideways. I almost cried on the phone. Turns out I forgot to check it on her phone and the image sizes were way too big and the form didn't have the right submit handler for her hosting. Spent the whole weekend fixing it with help from a stack overflow thread where someone had the exact same issue. Has anyone else had a project that worked fine locally but fell apart as soon as someone else touched it?

24

oscarmurphy•1mo ago

My brother in law made me realize I've been overcomplicating my code

He's not even a coder, works in sales. But last week he asked me what I was building and I spent 10 minutes explaining loops, arrays, and async functions. He just looked at me and said 'so you're just making a list that updates itself?' That hit different because he was right. I was so focused on writing clever code that I forgot the actual goal. Now I'm going back and simplifying a bunch of my stuff. It's way shorter and easier to read. Has anyone else had a non-coder point out something obvious you were missing?

8

patricia_singh81•1mo ago

Spent 2 weeks building a login page that kept breaking... turned out it was one missing semicolon

I'm about 3 months into learning Python and web frameworks, so I decided to build a simple login page for a practice project last week. I followed a tutorial step by step, but the form kept throwing a 500 error every time I hit submit. After 2 days of staring at the code and checking forums, I finally noticed I forgot a semicolon at the end of a line in my database connection string. Has anyone else spent way too long hunting down a tiny typo like that?

4

emmajackson•1mo ago

Tried using a visual programming tool vs learning Python from scratch for my first project

I spent about 3 weeks messing around with Scratch to build a little quiz game. Then I switched to actually learning Python basics and made the same thing in like 2 days with way more control over the logic. It was a lot harder at first but the tutorial from freeCodeCamp on YouTube really helped me get past the beginner wall. Has anyone else found that the 'easy' tools just make things more confusing in the long run?

16

alice808•1mo ago

My Python script crashed my whole computer last night

I was building a simple web scraper in VS Code. One wrong loop ate up 16GB of RAM and I had to hard reset. Anyone else brick their machine with a rookie mistake?

21

brookes37•1mo ago

So did I learn anything from that one perfect day of coding or was it a fluke?

Last Tuesday I had a coding day where everything just clicked. I got a JavaScript function working on the first try, my CSS grid aligned perfectly, and I didn't hit a single console error for 4 hours straight. It felt like I was some kind of genius. But the next day I spent 6 hours debugging a missing semicolon and wanted to throw my laptop. So which one is the real picture of learning? Is that one good day proof that I'm getting it, or just random luck that sets false expectations? Has anyone else had a day that made you think you were ahead, then the next one humbled you hard?

27

tessa_hill86•1mo ago

Why nobody talks about how long CSS layout actually takes to figure out

I spent 4 hours trying to center a div inside another div using flexbox, and it turned out I forgot to set a height on the parent. Has anyone else gotten stuck on something this basic for way longer than they expected?

9

black.jordan•1mo ago

Vent: I still think learning C first works better than starting with Python

Everyone on here pushes Python for beginners but I spent 6 months trying to learn it and got nowhere. Switched to C with The C Programming Language book from 1988 and suddenly everything clicked. I run a small web dev shop in Austin now and my junior devs who learned C first always debug faster. Has anyone else had better luck going old school first?

6

emmasmith•1mo ago

Pro tip: Stop putting your entire CSS in one file when you start out

I used to think one big style sheet was the only way to go for my first few projects. Then last week I tried splitting it into separate files for layout, typography, and buttons on a little portfolio site. It made debugging so much easier since I wasn't scrolling through 500 lines to find one color change. Has anyone else found a setup that works better for keeping things organized?