How an XKCD comic led to teaching myself graph theory — a journey through NP-hard problems, PQ-trees, and layered graph algorithms.

NASA offers free e-books on its history, aeronautics research, and the International Space Station.

Crystal-based pastebin application with live syntax highlighting preview and extensive theme support - ralsina/pasto

I recently released JustHTML, a python-based HTML5 parser. It passes 100% of the html5lib test suite, has zero dependencies, and includes a CSS selector...

Arcade Girls: An Unconventional Romance eBook : Quill, Jim: Amazon.ca: Kindle Store