The language server is able to cache some modules to disk, and reload them in future analysis sessions, giving better performance on frequently used modules. By default, the language server will cache ...

Module caching The language server is able to cache some modules to disk, and reload them in future analysis sessions, giving better performance on frequently used modules.

Take advantage of caching and the lru_cache decorator to relieve your Python functions from repetitive heavy lifting.

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

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!

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