c/coding-for-beginners

That Python tutorial video from 2019 finally clicked for me

I've been trying to learn coding off and on for about 6 months, mostly following random YouTube tutorials. Last night I went back to this one video I gave up on back in March, the guy was using a Jupyter notebook and it just seemed like a mess. But this time I actually understood what he was doing with lists and loops, and it hit me that my problem was never the content, it was that I kept skipping the basics to get to the 'fun stuff'. Has anyone else gone back to an old tutorial after a few months and felt like a switch flipped?

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kai779•9d ago

That free coding bootcamp info session in Detroit pushed me the wrong direction

They spent 45 minutes selling the job placement stats, but when I asked about their actual curriculum for absolute beginners, the instructor admitted they skip file structure and version control entirely, and that left me scared for anyone who signs up without knowing that first, has anyone else seen a bootcamp gloss over the boring basics like that?

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schmidt.blake•16d ago

Local meetup meltdown over semicolons, still not sure who was right

Last month at the beginner coding meetup in Pittsburgh, this guy named Marcus showed a 40-line script and said he never uses semicolons because JavaScript handles it. Then this other lady, I think her name was Priya, stood up and said that's how you get bugs in production, and she pushed back hard. They went back and forth for like 15 minutes, and the organizer had to step in. I get that modern tools auto-insert them, but for a beginner like me, which is the better habit to learn first, always typing semicolons or relying on the engine? I've been using semicolons since day one, but now I'm questioning if I'm wasting time or actually building a safer foundation. Has anyone else been through this debate at a group event and landed on a clear answer?

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theabennett•19d ago

One bad merge wiped out a whole week of work, here is what saved me

Last Tuesday I was working on a small project for a client and did a git merge without checking the branch first. Long story short, I overwrote 3 days of changes and spent the next 5 hours trying to undo it. The only reason I got it back was because I had made a backup zip file on a USB stick the night before, something I had never done before. My mentor always said commit early and commit often, but I thought I was being careful. Has anyone else had a merge disaster that taught them a lesson the hard way? What do you do now to prevent it?

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taylor_moore•19d ago

Vent: ChatGPT wrote my comments for 2 weeks and my code got worse

Everyone keeps saying AI assistants are great for beginners, but after letting ChatGPT explain every error I hit for 14 days straight, I realized I was just copying fixes without learning the why. It took me 3 hours to debug a simple loop last night that I should've caught myself. Anyone else feel like the tool makes you skip the struggle that actually teaches you?

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avery366•19d ago

I finally figured out why my loop kept crashing after 47 tries

Last Tuesday my beginner Python script kept dying when I tried to open a CSV file with weird characters in it. Turns out I was reading the file as UTF-8 when it was actually in some Windows legacy encoding. Took me 2 hours of print statements and staring at the error until my buddy said "just try latin-1." Worked instantly. Now I always check the encoding first. Anyone else get stuck on file encoding stuff when they started?

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wrenh79•20d ago

Console.log debugging vs using a proper debugger, which camp are you in?

I spent my first 3 weeks of learning JavaScript just sprinkling console.log everywhere to figure out what was going wrong. Last Tuesday I finally forced myself to set a breakpoint in VS Code and step through the code line by line, and it took me 5 minutes to find a bug I'd been chasing for 2 days. Now I'm torn, the console.log method feels more intuitive for tiny scripts, but the debugger seems way better for anything with loops or functions. Has anyone else made the switch and found one approach works way better depending on the situation, or is it just me?

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the_shane•22d ago

Why I stopped using tutorials and started breaking things on purpose

Everyone says follow along with tutorial projects to learn, but last month in Portland I spent 3 weeks copying a weather app step by step and learned almost nothing. When I finally deleted the code and tried to rebuild it from memory, I got stuck on the first fetch call. So I started a different approach: pick a tiny script like a random password generator, write it wrong on purpose, and then fix the errors one by one. It felt slow at first, but after 6 tries I actually understood how loops and arrays talk to each other. Has anyone else ditched guided lessons for this messy trial and error method? What small project broke your mental block?

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roberts.diana•22d ago

Thankful I backed up my code before that hard drive crash last week

My external drive failed without warning on Tuesday night, right in the middle of finishing a simple JavaScript project, and I lost three days of work because I only had my main folder saved. The cloud backup I set up in 2022 finally paid off, but does anyone else keep a second copy of their beginner projects on a flash drive just in case?

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josephf10•23d ago

The $35 Udemy course that taught me what YouTube couldn't

Spent 3 months watching free JavaScript tutorials and still couldn't build a simple form without copy-pasting. Broke down and paid $35 for a beginner course with real projects. The difference was the instructor explained why the code worked, not just what to type. Finished my first working calculator app in 2 weeks after that. Did anyone else hit a wall with free videos before paying for structure?

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josephf10•23d ago

The no-semicolon rule broke my button for 2 days straight

I kept putting "onclick" handlers on my buttons without semicolons after the code, because some tutorial said to skip them. The button worked in the browser but threw errors in my JS console that took me forever to trace back to a missing semicolon in a loop. Is there a real reason beginners should stop skipping semicolons, or was that tutorial just plain wrong?

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adams82•25d ago

I finally stopped overcomplicating my first API call after a random dev in Ohio set me straight

Was stuck for 3 days trying to use axios with all these fancy error handlers and interceptors. Guy at a local meetup in Dayton just said 'use fetch, it's built in, stop googling everything.' He showed me his 40 line example and it worked first try. Anyone else waste way too much time on tools you don't need yet?

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gavin928•26d ago

My first real CRUD app took 5 tries, but the delete button finally works

Started in February with just a todo list, and kept messing up the database connections every single time. Last week I got the whole thing running locally on my MacBook in one sitting, including the edit form that used to crash whenever I typed an apostrophe. The big shift happened when I stopped copying code from tutorials and wrote my own route handlers line by line, even if mine were uglier. Now I'm wondering if I should learn SQL joins next or just practice making the front end look less like a 1998 website. Anybody else have that moment where your own messy code finally makes sense?

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evan51•28d ago

Console.log() saved me after 3 days of guesswork

I was stuck on a bug in a simple calculator app, everything looked fine until I saw the variable was actually a string. Throwing a console.log() right before the math operation showed it instantly. Has anyone else had a moment where the dumbest tool beat every fancy debugger?

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the_leo•28d ago

Why did my code work yesterday and break today?

Spent 4 hours last night chasing a bug that appeared out of nowhere. Turned out the package I was using auto-updated overnight and changed its API. Has anyone else had dependencies silently break their beginner projects like this?

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jackson.wesley•1mo ago

Last week I spent 8 hours on a bug that was just a missing semicolon

I started learning Python about 2 months ago and last Tuesday I hit a wall. I was writing a simple script to sort a list of numbers and it kept throwing an error. After staring at it for like 3 hours I finally asked on Discord. Turned out I forgot a colon after my for loop. It was such a dumb mistake but it took me the whole evening to find it. My buddy said that happens to everyone but man it hurt. Has anyone else spent a whole day on a tiny typo like that?

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the_patricia•1mo ago

I finally learned what console.log() actually does after 6 months of guessing

So I've been coding little projects for a while, mostly following YouTube tutorials. I kept seeing people type console.log() and throwing random words in there, but I thought it was just some kind of decoration or comment thing. Last week I actually read a guide on freeCodeCamp that explained it prints stuff to the browser console for debugging, and I felt so dumb for not knowing sooner. Has anyone else had that moment where a simple tool clicks way later than it should?

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riverk82•1mo ago

Hit 100 commits on my first real project today

I started learning Python about 3 months ago and decided to build a little habit tracker for myself. I told myself I'd just try to code something small every day, even if it was just fixing a typo or adding a comment. Today I hit 100 commits on GitHub and honestly I was surprised because I never thought I'd stick with it that long. Seeing that number made me realize how much progress actually comes from just showing up each day. Has anyone else had a milestone like that make you rethink your whole approach?

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betty_ward•1mo ago

Ran across a stat that 90% of websites fail on mobile first load times

Was looking up why my personal site felt so slow and found a Google study saying that. I was just adding more images without thinking about compression at all. Has anyone else had to redo their whole image setup after checking page speed?

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simon_chen•1mo ago

PSA: Someone told me I was overthinking variables and it kind of stuck with me

I was at this little coding meetup in Austin about 3 months ago, just a small group in a library basement. This older guy named Dave looked over my shoulder at a beginner project I was showing off and said 'why do you have 12 variables for something that needs 3?' He wasn't being mean, just blunt. It hit me because I was so focused on making my code 'readable' that I actually made it messy. He showed me how to combine a bunch of them into a single object and it cleaned up like 40 lines. I keep going back and forth on whether he was right or if sometimes more variables make it easier for total beginners to follow. Has anyone else had a stranger just drop a truth bomb on your code like that?

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roberts.diana•1mo ago

I was writing loops all wrong for 6 months

Started learning Python back in January and I kept getting these weird bugs where my for loops would skip the last item in a list. I figured it was just a quirk of the language. Then last week I was helping a buddy debug his code and he pointed out I was modifying the list while iterating over it. I had no idea that was a no-go. Turns out Python keeps track of the index position, so when you remove an item, everything shifts and stuff gets skipped. Felt like an idiot for not catching it sooner. Anyone else have a basic concept suddenly click after months of doing it wrong?

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kai779•1mo ago

Tired of seeing beginners copy-paste Stack Overflow code without understanding it

I was helping a guy in my local coding meetup last Tuesday who copied a whole function from Stack Overflow to fix his login form, but when I asked him what each line did he just stared at me. He spent 3 hours debugging later because he didn't realize the code was for a different framework entirely. How do you guys force yourself to actually read and understand code before using it?

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christophermurray•1mo ago

That time a senior dev told me to stop over-commenting my code

I used to comment every single line. Felt like I was being thorough. Then a guy named Dave on my team pulled me aside and said 'if your code needs this many comments, your code is the problem.' He was right. I started writing cleaner functions with better variable names instead. Cut my comments by 80% and the code reads way better now. Anyone else get told they were over-explaining?

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sandra_sullivan84•1mo ago

Tried Bootstrap vs Tailwind CSS for my first real project and one just clicked better

I'm a total newbie trying to build my first portfolio site. Spent like 3 weeks going back and forth between Bootstrap and Tailwind. Bootstrap seemed easier at first with all the ready-made components. But man, every site I made looked exactly like every other Bootstrap site out there. Then I tried Tailwind and it felt way more confusing for the first 2 days. I kept watching YouTube tutorials and finally got the hang of customizing everything with utility classes. My portfolio ended up looking unique and I finished it in about 5 days after that switch. Has anyone else found one framework way harder to learn than the other for a first project?

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zarak18•1mo ago

Found a trick to debug CSS faster using the browser console

Last month I was stuck on a layout issue for like 2 hours. Turns out I forgot a closing bracket on a media query in my stylesheet. I started using the browser's inspect tool to check each element's computed styles one by one. It saved me so much time tracking down where stuff breaks. Now I always open the console before I start tweaking code. Has anyone else found a quicker way to spot CSS errors? I feel like there has to be an even better method out there.

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