Mastering Python Decorators: A Practical Guide
Introduction As Python developers, we’re always searching for ways to write more efficient, clean, and maintainable code. Enter decorators — a powerful Python feature that allows you to modify or enhance functions without changing their core implementation. In this article, we’ll dive deep into decorators through a real-world performance monitoring example. What Are Decorators? At its core, a decorator is a function that takes another function as an input and extends or modifies its behaviour. Think of it like a wrapper that can add functionality to existing code without modifying the original function. ...