00:22 link: Hash Comparison in Ruby 2.3: https://t.co/SYD8Kf0H6u 00:38 link: Traveling Ruby: self-contained, portable Ruby binaries: https://t.co/3vyovs78kN 10:24 link:しまねソフト研究開発センター 先駆的研究テーマ mruby/c https://t.co/lr3N…