Learn how to use Python’s optional type-hinting syntax to create cleaner and more useful code.

Python dictionaries consists of one or more keys —an object like a string or an integer. Each key is associated with a value, which can be any Python object. You use a key to obtain its related ...

This post explains how to print in Python. This should be the first thing that most people learn when starting a new programming language!

Python is one of the most approachable languages to learn, thanks to its object-oriented-first approach and its minimal ...

Learn how Mypy's type checking works with functions and generators. In my last two articles I've described some of the ways Mypy, a type checker for Python, can help identify potential problems with ...