Python Bootcamp for Data week 2: Python Functions and Classes. This week, you will learn how to create functions, classes, and methods. These are the basis of almost any program you might create with ...

A function in python is a collection of commands or lines of code that are grouped into a single unit so that they can be called or used many times. A function can accept parameters, can return a ...

To memoize a function in Python, we can use a utility supplied in Python’s standard library—the functools.lru_cache decorator. lru_cache isn’t hard to use.

The CPython interpreter in Python 3.14 can use a feature in C code that uses tail calls between functions. When compiled with a C compiler that supports these features, CPython runs slightly faster.