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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.
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.
Creationist Textbook Stickers Declared Unconstitutional by CowboyNeal
You might as well say you know how to touch type but are staring at a blank sheet of paper. Programming is a tool for solving problems. You need to have a problem domain you're interested in (or somebody is paying you to be). Everything else is reinventing the wheel for practice.
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.
Don't misunderstand Torvalds. He has a nice attitude to beginners. Just not to idiots (which refuse to take advice) or beginners, who insist to do it their way without understanding why it's done another way. If you're a dick, Torvalds will tell you. If you ask a dumb question, he will try to help (or at least ignore you).