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

To understand what a decorator does, we first have to take a step back and look at some of the things we can do with functions in Python. def get_hello_function(punctuation): ...

Guido van Rossum, best known as designer of the Python programming language, recently sent out a proposal on the python-ideas mailing list for adding type annotations to Python function declarations.

Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks in your Python code ...