** SHOW NOTES *** http://crevalle.io* https://empex.co/nyc* https://twitter.com/sasajuric/status/1111987993529729025* https://twitter.com/moomerman/status/1111711999963086849* https://twitter.com/_zorbash/status/1112859727845904385* https://dockyard.com/blog/2018/12/12/phoenix-liveview-interactive-real-time-apps-no-need-to-write-javascript