This post will teach you how to define a function in Python and pass arguments - quickly and easily! This is one of the most important skills in Python.

How to Build a Windows Search Function in Python. If you happen to not like the default Windows search options then you can write your own Windows search function in Python by following a few steps.

In Python, the mere act of making a function call incurs a relatively large amount of overhead. If some function is called repeatedly in a tight loop, even if it isn’t a long-running function ...

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

Learn how Mypy's type checking works with functions and generators. In my last two articles I've described some of the ways Mypy, a type checker for Python, can help identify potential problems with ...

Python, JavaScript & C++ examples - Void function, Functions in Programming that require or return a Value discussed in brief for beginners.