In this tutorial, you'll learn the basics of the C language, which is used in the source code for CPython, the most popular Python implementation. Learning C is important for Python programmers interested in contributing to CPython. (more…)

Gaining insights into your Python code using the dis-module... (more…)

Back in 2008 Natalie Downe and I deployed what today we would call a microservice: json-head, a tiny Google App Engine app that allowed you to make an HTTP head ... (more…)

Programs in the previous post always lead to the same result. Here, I show you the basics of branching, or how to change the flow of a program depending on cases. If statement If we want to display a message … Continue reading →... (more…)

We recommend upgrading to the latest Safari, Google Chrome, or Firefox. (more…)