Preserving what's left of a python after its caught and killed requires a great deal of time, skill and patience.

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

I wanted a script to build Emacs from sources, package it and install it on different computers, with the following conditions I should be able to build any branch or release from Emacs. This includes ...

If you have any confusion about the code or want to report a bug, please open an issue instead of emailing me directly, and unfortunately I do not have exercise answers for the book.