Cheatography
https://cheatography.com
Complete Wordpress Cheat Sheet Cheat Sheet (DRAFT) by TahirTaous
Wordpress Cheat Sheet PDF by Ekin Ertac.Wordpress theme structure, The Loop, The category base loop, Theme Definition, Template include tags, Wordpress Template Tgs, Blog Info Tags, Navigation Menu.
This is a draft cheat sheet. It is a work in progress and is not finished yet.