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'I Know How To Program, But I Don't Know What To Program' (devdungeon.com)
An anonymous reader has shared an interesting article that talks about one of the most common challenges faced by novice developers: "I know how to program, but I don't know what to program." The author of the article also shares his views on some of the most common solutions for that problem: "do programming challenges", "contribute to an open source project", or "make a game." From the post: Doing programming challenges is good mental practice, but they do little to help someone learn how to create a new program. Contributing to an open source project is a step up. You might learn about how a real project is structured and improve your skill with the programming language, but you won't learn much about the full lifecycle of a project. Some projects are very complex too which can be intimidating for a novice. Making a game is another step up. Games are fun! I started by programming games in QBASIC. The same dilemma arises though. "I want to make a game, but I don't know what to make." The author advises these beginners to try rewriting a library which already exists (despite this being considered as a prohibited practice by many). Developers should also not wait to get the "best idea" before they begin writing it, the author adds. From the post: I've seen the same mentality with musicians. Trying to create a masterpiece on their first attempt, putting all their energy into one song and not seeing a bigger picture. The bigger picture being, you will write LOTS of songs over time, not just one!
Find an old computer science research paper that seems interesting.
Implement the hell out of it.
Seriously, most advances in the industry are from expired patents and research that was done in university 20 to 30 years ago.
Find a small problem that you are in fact facing in your day to day life, and write code that would solve it. Code has to solve real-world problems and there is nothing more satisfying than writing code that solves an actual problem. For example, write a "HELLO WORLD" program; and make it run at boot time, voila! H
I know how to post a comment, but I don't know what to say.
The author advises these beginners to try rewriting a library which already exists (despite this being considered as a prohibited practice by many).
This is how I learned a lot about Perl, C, C++ and to a much lesser extent JavaScript. I wrote (crappy) web frameworks in Perl, front ends for MySQL in C and even tried reinventing concepts from the STL in C++. Not one of my pet projects ended up in production systems for very long, if ever. I simply did them to scratch an itch and help myself understand the underlying principles. My understanding of Perl and PHP frameworks improved immensely and I learned it wasn't nearly as hard as I thought to get under the hood and learn when something wasn't behaving the way I expected it too. Implementing STL dupes help me actually be able to parse Bjarne Stroustrup's books on C++ and in general gave me a much deeper understanding of programming in various languages. Was I able to make better tools than a team of experts working on something together for years? Hell no! Just improved my ability to understand and use their work.
It's like learning assembly to understand how computers work, you're probably not going to do much of it in the real world but it will help you more than you think when you develop that level of understanding.
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Contributing to open source always seemed intimidating as a novice. I'm too afraid I'd wreck the code or introduce bugs. Basically create more problems than solutions.
Then you should contribute to the linux kernel.
Linus always takes an encouraging and tolerant attitude towards new users, especially ones who make mistakes.
If you want to learn to code, there's no better place to start than the linux kernel.
WTF kind of solipsistic zen bullshit is this? In the real world, real programmers write whatever the fuck their boss tells them to write. We're fuckin' code monkeys. When I get a spare moment on my weekends to do hobby coding, I get coder's block. I'm not an idea guy; that's for marketroids and designers. I just want to be pointed in a direction and I'll code my ass to it. Any creativity I have is spent on figuring out solutions, not problems.