You know that we all have learnt something by making mistakes several times. But most of the time no one guides us on how to tackle or how to overcome at the starting face. Experience is the most important thing that anyone should get before jumping into the new journey. I’ve made every single mistake. Some of them multiple times. And I’ve watched dozens of people learning to code make the exact same mistakes I made, even after I warned them not to. There’s something about learning programming that makes certain mistakes almost inevitable.
I started coding in 2023, and looking back at my early code makes me cringe. But those mistakes taught me more than any tutorial ever did. The problem is, some mistakes slow you down for months, and if I can help you avoid even one or two of them, this article is worth writing.
Skipping Basics
This was my biggest mistake, and I see it often constantly with beginners. You want to build apps, create games, or get a job, so you skip past variables and loops because they seem boring. You jump straight into frameworks and libraries without understanding what they’re actually doing.
I actually tried this with React. I learned enough JavaScript to kind of understand it, then jumped into React because that’s what job postings wanted. For months, I was just copying code patterns without understanding why they worked. When something broke, I had no clue how I could fix it because I didn’t understand the basics of React.
Here’s what actually happens when you skip basics : you build on a foundation that doesn’t exist. You can memorize patterns and get things working, but you can’t problem-solve. The moment you encounter something outside your memorized patterns, you’re completely stuck.
The basics aren’t exciting to everyone. Learning about data types and conditionals feels like you’re not making progress toward your goals. But those boring fundamentals are what actually let you understand the cool stuff later. Every advanced concept is built on basics. Skip the basics, and the advanced stuff never really makes sense.
Copy-Pasting Without Understanding
Well this is done by almost most beginners. You find code on Stack Overflow or ChatGPT that solves your problem, you paste it in, it works, and you move on. I did this constantly in my first year of coding.
The problem isn’t using code you found online. Professional developers do that all the time. The problem is not taking the time to understand what the code actually does.
What changed for me was forcing myself to explain every line of code I copied. Even if I was explaining it to myself or typing it in comments. If I couldn’t explain what a line did, I’d look it up until I understood. This took longer initially but saved me so much time later.
Now when I use code from somewhere else, I type it out manually instead of copy-pasting. Sounds tedious, but typing forces you to actually read each line. I catch things I wouldn’t notice if I just pasted it. And the act of typing helps it stick in my memory better.
Not Practicing Enough
I thought watching tutorials was learning. I watched a two-hour course on Python, felt like I understood everything, then wondered why I couldn’t actually code. Watching someone code and coding yourself are completely different things.
This is like thinking you can learn to play guitar by watching YouTube videos. You might understand the theory, but your fingers don’t know what to do. Coding is exactly the same. Your brain needs to actually practice problem-solving, not just witness someone else doing it.
What actually works is spending more time coding than consuming content about coding. After you watch a tutorial section, you need to close the video and try to build something using what you just learned. Even if it’s tiny. Even if it’s stupid. The practice is what makes it stick.
The other thing about practice is you need to struggle. If you’re just following along with tutorials where everything works, you’re not really learning problem-solving. You need to try building things on your own where you get stuck and have to figure it out.
Giving Up Too Early
I almost quit coding at least five times in my first year. Usually right when I was about to have a breakthrough, though I didn’t know that at the time.
The pattern was always the same. I’d hit something I didn’t understand, feel stupid, convince myself I wasn’t cut out for this, and want to quit. If I’d actually quit any of those times, I wouldn’t be a developer now.
I hit that valley around month three. I couldn’t understand how APIs worked and spent two weeks feeling like an idiot. I was ready to give up and do something else. But I’d already told people I was learning to code, so quitting felt embarrassing. Pure stubbornness in me kept me going, and two weeks later APIs suddenly made sense.
The key is recognizing that being stuck doesn’t mean you’re incapable. It means you’re at the edge of your current understanding, which is exactly where learning happens. If everything felt easy, you wouldn’t be learning anything new.
Ignoring Errors
When I first started, error messages terrified me alot. I’d see red text and immediately think “oh no, I broke everything.” So I’d just try random things until the errors went away without actually reading what they said.
This is insane behavior, but almost every beginner does it. Error messages feel like the program yelling at you for doing something wrong. But they’re actually the program trying to help you by telling you exactly what’s wrong happening in the code editor.
The other mistake is seeing an error and immediately googling it without trying to understand it first. Sometimes that’s necessary for complex errors, but often the error message itself tells you everything you need to know. At least read it and think about what it might mean before running to Stack Overflow.
Learning Too Many Languages
I tried to learn Python, JavaScript, and Java simultaneously in my first three months. This was incredibly stupid and I made no real progress in any of them.
The problem is programming languages are similar enough that they blur together when you’re learning multiple at once. You remember a concept but forget which syntax goes with which language. You write Python syntax in JavaScript and get confused when it doesn’t work.
What actually works is picking one language and getting decent at it before adding another. Once you really understand one language, picking up a second is way easier because you already understand the basics concepts. You’re just learning new syntax.
How to Fix These Mistakes
Okay, so you’ve made some or all of these mistakes. I had made all of them by month four. Here’s what actually helped me fix them.
- For skipping basics, go back. I know it feels like going backwards, but spending two weeks properly learning fundamentals will save your months of confusion later.
- For copy-pasting, force yourself to type out any code you’re using from elsewhere. And add comments explaining what each part does.
- For not practicing enough, set a rule. For every hour of tutorial you watch, spend two hours coding. Write code that solves problems you actually have, even if there are easier solutions. The point is practice.
- For giving up too early, recognize that feeling stuck is normal. When you hit that wall and feel stupid, that’s not a sign to quit. That’s a sign you’re learning something hard. Take a break, come back to it, ask for help, but don’t quit right when it gets difficult. The breakthrough usually comes right after the worst frustration.
- For ignoring errors, train yourself to read them first. Every time you get an error, read the entire message before doing anything else. Google the specific error if you need to, but read it first. Most errors are actually pretty clear once you slow down and read them.
- For learning too many languages, pick one and commit to it for six months minimum. If you’re not sure which one, JavaScript is a good choice because you can use it for both frontend and backend. Python is also great for beginners. Just pick one and stick with it for atleast 6 months.
Final Advice
Here’s the thing about these mistakes—you’re probably going to make some of them anyway. I knew about most of these pitfalls before I fell into them, but I did it anyway because I thought I was different or special. I wasn’t.
The best you can do is recognize the mistakes faster. Instead of spending six months copy-pasting code without understanding it, maybe you only waste a month before you realize what you’re doing. Instead of quitting the first time you feel stupid, maybe you quit after the fifth time and then come back.
Most importantly, don’t use these mistakes as an excuse to quit. Everyone makes them. The difference between people who become developers and people who don’t isn’t whether they make mistakes—it’s whether they keep going anyway.
Written by Vishal Singh
Computer Science Student & Programming Content Creator
I, Vishal Singh, a computer science student, am currently learning and exploring programming, software development, and modern technologies. I love writing beginner-friendly tutorials and tech news articles to help new learners understand coding concepts simply and practically.Tags