Big O Cheatsheet, Water Planets in the Habital Zone, Siggraphitti and a font for Dyslexics The Big-O algorithm cheat sheet is a useful one to bare in mind. What about a website of cheat sheets for everything? Water planets ahoy! “Water Planets in the Habitable Zone: Atmospheric Chemistry, Observable Features, and the case of Kepler-62e and -62f” The most interesting papers from Siggraph. A font for Dyslexics: Dyslexie.