Jeff Weiss - Chat Bot: A Practical Walkthrough of the powerful Features Elixir/Erlang/OTP

Jeff Weiss - 'Chat Bot: A Practical Walkthrough of the powerful Features Elixir Erlang OTP' ElixirConf EU 2015 Have you ever wondered about why you might use multiple levels of supervisors , or when you might use a strategy other than one_for_one? What about practical examples of how you might do a live code update? Or how to send code down to a node that just joined a cluster? Rudimentary , but effective , failover between cluster nodes? I created an Internet Relay Chat (IRC) bot-OhaiBot-to explore each of these topics. I'll do a walkthrough of the design , running , and update of the bot , focusin