@kshimo69: [ruby] / 知って得する21のRubyのトリビアな記法 ~ 21 Trivia Notations you should know in Ruby - hp12c URL2011-06-22 23:38:31 via Hatena @kshimo69: .@ooyabuh が買うのかな? Now Browsing: Amazon Tablet Coming This Summer? ? Geeky Gad…