How to Use Python Decorators for Cleaner, More Powerful Code?
Imagine you have a function that works perfectly, but you need it to log its activity or cache its results. Rewriting its core logic would be messy and violate the DRY principle. That’s where Python decorators excel. They allow you to modify or enhance a function’s behavior without permanently altering its source code. By acting as reusable wrappers, decorators promote clean, maintainable, and elegant code.