2. Who am I? • Yusuke Endoh 遠藤侑介 – twitter: @mametter – hatena: http://d.hatena.ne.jp/ku-ma-me/ in Japanese – blogger: http://mamememo.blogspot.com/ in English • A committer for Ruby and RubySpec – 1.9.2 assistant release manager • An esoteric programmer 2 3. Esoteric Programming • 普通の人 normal programmer puts “Hello, world!” • Esoteric Programmer alias|send¥ ;$stdin=GC | "%p?"%def# FALSE.gets();(8