Functools

Python functools lru_cache Explained

Python Standard Libraries

Improve performance with Python's lru_cache decorator, which stores function results to avoid redundant expensive calculations for repeated calls.

Python functools.wraps Explained

Functions & Modules in Python

functools.wraps preserves a function's metadata when using decorators, maintaining its name, docstring, and other attributes after wrapping. Learn how and when to use it effectively.