2009-10-01から1ヶ月間の記事一覧
環境 akira@macbookair:ruby $uname -a Darwin ohnishi-akira-no-macbook-air.local 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386 akira@macbookair:ruby $irb1.9 --version irb 0.9.5(05/04/…