Basic Python Concepts . By now, you should know what Python is and how it works. Before diving into the code, we’ll revisit a few of the core concepts we’ll use for this to-do list application.

Jack Wallen takes you through your first steps in building a simple application to take user input and write it to a file. Python is an open source, interpreted, high-level programming language ...

Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.