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, once ...

If there’s one thing that makes Python incredibly successful, that would be its readability. Everything else hinges on that: if code is unreadable, it’s hard to maintain. It’s also not ...

What are Decorators and why do we use them? In Python, a Decorator is a function that takes another function as input and extends/modifies its behavior without changing the function's actual source ...

This short article shows how decorators, a feature of Python, can be used to implement a Pipeline-y thing — think “feature selection pipeline.” We do it in a way that’s easy to extend — both in adding ...