RubyKaigi行ってきました

https://chezo.uno/post/2014-09-21-rubykaigixing-tutekimasita-and-rubyhirobade-shen-nai-chuan-rubyhui-yi-01-gao-zhi-ltsitekimasita-number-rubykaigi-number-rubyhiroba-number-kana01/