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

What’s the difference between a Python module, class, or package? You might be wondering what a Python “package” is, and how it relates to the Python module.

How does Python deal with memory management? Learn the ins and outs of Python's garbage collection system and how to avoid its pitfalls.

Python virtual environments shine for keeping projects and conflicting packages separate. Just keep these dos and don’ts in mind.