CS for All

by Christine Alvarado (UC San Diego), Zachary Dodds (Harvey Mudd), Geoff Kuenning (Harvey Mudd), Ran Libeskind-Hadas (Harvey Mudd)

Data Structures and Algorithms

by K. Mehlhorn and P. Sanders

SQL for Web Nerds

by Philip Greenspun

sql

Études for Elixir

by J. David Eisenberg

Stuff Goes Bad

by Fred Hébert