もしかして: けわしいHaskell入門 QT @ponkotuy: やさしいHaskell入門が全くやさしくない件について
6:46 AM - 10 Apr 2011
0 replies
7 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.