RubyKaigi Speakers

Source on GitHub

Year	Name	Title
2020-takeout	Urabe, Shyouhei	On sending methods
2019	Urabe, Shyouhei	The send-pop optimisation
2016	Urabe, Shyouhei	Optimizing Ruby
2013	Urabe, Shyouhei	10 years of Ruby 1.8
2009	Urabe, Shyouhei	Fate of Ruby 1.8
2007	Urabe, Shyouhei	Stable Ruby and its future