{"provider_url":"https://hatena.blog","height":"190","blog_url":"https://obelisk.hatenablog.com/","version":"1.0","categories":["Ruby","\u6570\u5b66","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0"],"url":"https://obelisk.hatenablog.com/entry/2018/01/30/104019","author_url":"https://blog.hatena.ne.jp/obelisk2/","published":"2018-01-30 10:40:19","title":"n\u9032\u30b0\u30ec\u30a4\u30b3\u30fc\u30c9\uff08Ruby\uff09","blog_title":"Camera Obscura","author_name":"obelisk2","type":"rich","width":"100%","description":"\u3086\u3048\u3042\u3063\u3066 n\u9032\u30b0\u30ec\u30a4\u30b3\u30fc\u30c9\u3078\u306e\u5909\u63db\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u3002 \u30b0\u30ec\u30a4\u30b3\u30fc\u30c9 - Wikipedia \u30b0\u30ec\u30a4\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3053\u3053\u306b\u3042\u308b\u3068\u304a\u308a\u3067\u3042\u308b\u30022\u9032\u30b0\u30ec\u30a4\u30b3\u30fc\u30c9\u306a\u3089\u3001\u30cd\u30c3\u30c8\u3092\u691c\u7d22\u3059\u308c\u3070\u305f\u304f\u3055\u3093\u51fa\u3066\u304f\u308b\u3002\u5177\u4f53\u4f8b\u306f\u3001Ruby \u306e\u30cf\u30c3\u30b7\u30e5\u3067\u8868\u3059\u3068\u3053\u3093\u306a\u611f\u3058\u3060\u3002 {\"0\"=>\"000\", \"1\"=>\"001\", \"10\"=>\"011\", \"11\"=>\"010\", \"100\"=>\"110\", \"101\"=>\"111\", \"110\"=>\"101\", \"111\"=>\"100\"}\u30ad\u30fc\u304c 2\u9032\u6570\u3001\u5024\u304c 2\u9032\u30b0\u30ec\u30a4\u30b3\u30fc\u30c9\u3067\u3042\u308b\u300210\u9032\u6570\u306e 3 \u304b\u3089 4 \u306f 2\u9032\u6570\u3060\u3068 011 \u304b\u3089 100 \u3067\u30013\u3064\u306e\u30d3\u30c3\u30c8\u304c\u5909\u5316\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2018%2F01%2F30%2F104019\" title=\"n\u9032\u30b0\u30ec\u30a4\u30b3\u30fc\u30c9\uff08Ruby\uff09 - Camera Obscura\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog"}