RubyConf AU 2017 - You and your type[s] aren't welcome here, by Andy Nicholson

(21:36)

RubyConf AU 2015: Saving the World (Literally) with Ruby by Sean Marcia

(20:9)

RubyConf AU 2017 - Ruby: how a language affects its people, by Alex Coles

(25:40)

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(35:2)

RubyConf AU 2014: Rescuing Ruby by Greg Brockman

(37:28)

RubyConf AU 2014: Standing on the Shoulders of Giants by Zachary Scott

(38:40)

RubyConf AU '14: Ben Smith

(9:15)

RubyConf AU 2015: Principles of Play by Linda Liukas

(20:38)

RubyConf AU 2013: Sinatra in SIX lines - How to do crazy stuff with Ruby by Konstantin Haase

(37:35)

RubyConf AU 2017 - Simple and Awesome Database Tricks, By Barrett Clark

(34:6)