John WatsonSimplified collision handling in SpriteKitHandling collision detection (contact response, in particular) in SpriteKit can be a bit tricky, because the API doesn’t guarantee the…Jun 3, 2019Jun 3, 2019
John WatsonReal time collaboration with Go and RethinkDB: The Good, The Bad, & The UglyI recently launched a real-time art collaboration platform called Formgraph, and I spent a lot of time beforehand thinking about what stack…Apr 12, 20171Apr 12, 20171
John WatsonA Comprehensive Guide to Choosing Your First Programming LanguageThey’re all fine. Just pick one and build something.Apr 12, 2017Apr 12, 2017
John WatsonFormgraph — Collaborative creation platformTL;DR Visit www.formgraph.com and try it out. :)Mar 14, 2017Mar 14, 2017