Building a CO₂ Monitor with Python on a Raspberry Pi

made by ngoldbaum, submitted by porterjamesj
Nathan was inspired by a tweet to measure the CO₂ levels in the RC space, turns out they can get pretty high!

The rust module system and useful crates for CLI apps

made and submitted by ngoldbaum
Nathan describes his experience expanding a few hundred line single-file rust script into a modularized command-line application.

Dynamic Programming

made by ngoldbaum, submitted by alicia
Nathan explains dynamic programming clearly thorough simple examples in this blog post.

What's in a repository?

made by ngoldbaum, submitted by nicholasbs
The first in a series of posts exploring the innards of Mercurial, and how it stores repository data.