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

Python dataclasses can make your Python classes less verbose and more powerful at the same time. Here's an introduction to using dataclasses in your Python programs.

This post shows you how to use arrays in Python and why this data structure is so useful. A foundational skill for data science, coding, and more!

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!