01:56 link: What Editor Do Rubyists Use? - Vim is popular, while I use Emacs http://t.co/kLJpYJ9WxI 02:42 RT @hatsunetsu7: PIPEと呼ばれる遅延シーケンスをMatzLispに実装しました https://t.co/kCREiRpU5S ruby #common_lisp @yukihiro_matz (prime…