Dev Tools · 1h ago
Refactoring Legacy Code: Replace Magic Numbers with Named Constants
A developer shares a practical guide to cleaning up legacy code by replacing magic numbers with named constants. The technique improves readability, safety, testability, and documentation. A real-world example shows how a simple change can transform cryptic code into clear, maintainable logic.
Meridian48 take
Solid advice for any developer, but the 'Jedi' framing oversells a basic refactoring pattern that's been standard practice for decades.
code-refactoringclean-code