This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!

Learn which Python standard library modules are headed for the boneyard in Python 3.13, and how to replace them.

If the script is imported, __name__ is set to the name of the module. Example of Python's __name__ variable in action The following two Python files demonstrate how the __name__ variable differs when ...

How to use cProfile The cProfile module gathers statistics about the execution time of a Python program. It can report on anything from the entire app to a single statement or expression.

Devs unknowingly use “malicious” modules snuck into official Python repository Code packages available in PyPI contained modified installation scripts.