Clean code
Practical habits for writing code other people can read and change: meaningful names, small focused functions, clear control flow and early returns, comments that explain why, avoiding duplication sensibly, error handling, formatting and tooling, code smells and refactoring with before and after examples, and how to apply clean code without dogma.
CodexBash, , 6 min read
Code is read far more often than it is written: by teammates reviewing it, by the next developer fixing a bug, and by you six months later, having forgotten everything. Clean code is code that is easy to read, understand and change safely. It is not about cleverness or following every rule in a book; it is about reducing the effort the next reader needs. This article covers the habits that make the biggest difference, with before and after examples.
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