Decorators in Python are a prime-time example of a perfectly implemented feature. It does take a while to wrap your head around, but it’s worth it.

Python decorator is a feature that is used to enhance the functionality of an existing function or a class. It is preferred when a developer wants to dynamically update the working of a function ...

Many Pythonistas are familiar with using decorators, but far fewer understand what’s happening under the hood and can write their own. It takes a little effort to learn their subtleties but, … ...

Functions written in Cython only using Python’s def keyword are visible to other Python code, but incur a performance penalty. The cython.cfunc decorator indicates the function in question is a ...