2-Minute Guide: Decorators in Python
Hey there, fellow coders! Today, we're going to explore one of Python's most powerful features: decorators. So, what does a decorator do? In a nutshell, a decorator is a small function that can modify or extend the behavior of another function without permanently changing it.
Think of a decorator like a wrapper that you can put around a function to add some extra functionality. You can use decorators to log function calls, measure execution time, or even implement authentication checks. The best part? You can reuse decorators across multiple functions, making your code more efficient and readable.
Let's take a look at a simple example: a timer decorator. This decorator will measure the execution time of
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