LL Decade speakers

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Rubyist-ist, RubyKaigi organizer, Uncle Jimu(事務) for RailsGirls in Japan and Agile Jedi Knight (http://youtube.com/watch?v=qLfcmZN56xw) bio from Twitter

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#sanfrancisco #cookpad #sixapart #dotcloud #tokyo #japan #perl #ruby #hacker #geek #blogger #tech #web #electronica #punkrock #yapc #keion #haruhi #livetune bio from Twitter

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Rubyのパパ bio from Twitter