Decorators in Python are a prime-time example of a perfectly implemented feature. ... With a simple decorator for every function definition, you can bring more clarity. Like so: ...

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, … ...

The good news is that Python makes it very simple to define functions. That’s because Python uses a very nice syntax that looks extremely similar to English. To define a function, we simply use ...