Roughly speaking, namespaces are just containers for mapping names to objects. As you might have already heard, everything in Python - literals, lists, dictionaries, functions, classes, etc. - is an ...

A decorator is a powerful feature in Python used to modify or extend the behavior of a function without changing its original code. It works by passing a function as an argument to another function.

Python has a behavior that is not universal among programming languages, and if you have experience with, say Java, you might find this surprising. Let’s walk through what’s happening. Why does this ...