{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"Javaユーザーグループ北海道（JavaDo）の紹介 / BEACON#01 JavaDo","author_name":"Hiroto YAMAKAWA","author_url":"https://speakerdeck.com/gishi_yama","html":"\u003ciframe id=\"talk_frame_1602061\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/00c2702d0a9a4e28814ac266f401ff6c\" width=\"710\" height=\"502\" style=\"aspect-ratio:710/502; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":502,"ratio":1.4139378673383711}
