In this post, we explore some of the tradeoffs of performance optimization and where to draw the line in the never-ending quest for speedy code. (more…)

How to connect C and Python code with <code>ctypes</code> (more…)

The Django Book - comprehensive Python Django Tutorials, easy to understand Django documentation and more!

Subscriptions are the lifeblood of LWN.net. If you appreciate this content and would like to see more of it, your subscription will help to ensure that LWN continues to thrive. Please visit this page to join up and keep LWN on ... (more…)

The first time I used Logo, it felt like magic. I could type a short sequence of simple commands, and draw beautifully complex shapes on the screen. In this tutorial, I will show you how to parse and interpret a Logo-like language in just 70 lines of code... (more…)