Substack·2yClean Code: 7 tips to write clean functions
Writing clean functions ensures that your code is readable, maintainable, and less prone to errors. Key tips include keeping functions small and well-named, limiting parameters, reducing nesting by returning early, writing pure functions without side effects, avoiding boolean flags, and using comments sparingly. Good coding is about communication between programmers, so clarity and simplicity are paramount.
Community Picks·2yUnderstanding Tdd vs Bdd : A Guide For Developers
TDD (Test Driven Development) and BDD (Behavior Driven Development) are two development approaches that emphasize testing and collaboration but have distinct differences. TDD is developer-centric and focuses on code correctness, while BDD is user-centric and revolves around system behavior. TDD involves writing tests before code, whereas BDD involves writing behavior specifications before code. Both methodologies can be complementary, with TDD ensuring technical correctness and BDD ensuring the application meets user expectations. Examples and steps to implement each approach are provided.