If you just want to write better code literally, then consider reading Clean Code[0].
If you want to dive deeper in to Computer Science and become a Software Engineer, then there's a lot more to learn. Here's some short tips:
- Learn a few programming language for their paradism: Java (OOP); Python, Hashkell, Scala (Functional Programming), Rust (memory safety). You don't have to actually work on them, just need to be able to write some algorithm and know their key features.
- Read more code, especially those from high quality projects.
- Experiment a lot. Don't just read articles, blog posts. You have to get your hand dirty.
If you want to dive deeper in to Computer Science and become a Software Engineer, then there's a lot more to learn. Here's some short tips:
- Learn a few programming language for their paradism: Java (OOP); Python, Hashkell, Scala (Functional Programming), Rust (memory safety). You don't have to actually work on them, just need to be able to write some algorithm and know their key features.
- Read more code, especially those from high quality projects.
- Experiment a lot. Don't just read articles, blog posts. You have to get your hand dirty.
[0]: https://www.amazon.com/Clean-Code-Handbook-Software-Craftsma...