Here is the source code from all of my tutorials.
Django - The Easy Way (3rd Edition)
PyTorch code to separate instruments from music using a low-latency neural network
The infrastructure and project index comprising the Swift source compatibility suite.
A source code class and function browser plugin for Gedit 3.
Source code for 'Beginning Python' by Magnus Lie Hetland
Effective Python: Second Edition — Source Code and Errata for the Book
Source code for python.org