Speaker: Paul Tagliamonte This talk will cover the internals of Python, such AST, Import hooks, creating a console, and a very brief overview of Python inter... (more…)

In this step-by-step tutorial, you'll learn how to create a cross-platform graphical user interface (GUI) using Python and PySimpleGUI. A graphical user interface is an application that has buttons, windows, and lots of other elements that the user can us... (more…)

I’ve been itching to write this article since I authored Python vs Copy on Write last year. To recap, I found myself awake at 4 AM trying to performance tune the cache on a long running ETL w…...

Dictobject.c is the module behind Python's dict object. This is SO frequently used, and there are a few little-known tidbits that are useful to understand for optimal performance. (more…)

In this tutorial, we'll learn how to test complex data structures in Python. Examples of such data include images, nested dictionaries, dictionaries of numpy arrays and even file contents. Learning how to test complex data is a very helpful skill, es... (more…)