{"url":"https://takuya-1st.hatenablog.jp/entry/2015/10/28/015559","width":"100%","blog_url":"https://takuya-1st.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2015%2F10%2F28%2F015559\" title=\"ruby \u6587\u5b57\u5217(\u914d\u5217)\u3092\u6307\u5b9a\u6570\u3067\u5206\u5272\u3059\u308b - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/takuya_1st/","categories":["ruby"],"title":"ruby \u6587\u5b57\u5217(\u914d\u5217)\u3092\u6307\u5b9a\u6570\u3067\u5206\u5272\u3059\u308b","height":"190","author_name":"takuya_1st","image_url":null,"version":"1.0","type":"rich","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","provider_url":"https://hatena.blog","description":"\u6587\u5b57\u5217\u3092\u6307\u5b9a\u6570\u3067\u5206\u5272\u3059\u308b\u306b\u306f? \u6587\u5b57\u5217\u3092\u914d\u5217\u3068\u8003\u3048\u308b\u3002 \u6587\u5b57\u5217\u3092\u6b63\u898f\u8868\u73fe\u3067\u30de\u30c3\u30c1\u3059\u308b\u3002 \u306e\uff12\u30d1\u30bf\u30fc\u30f3\u304c\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u304d\u308b\u3002 \u6587\u5b57\u5217\u3092\u914d\u5217\u3068\u8003\u3048\u308b\u5834\u5408 \"914119904bf39f27a487d9240d3aab9b68732fc7\".chars.each_slice(2).map(&:join).join(\":\") #=>\"91:41:19:90:4b:f3:9f:27:a4:87:d9:24:0d:3a:ab:9b:68:73:2f:c7\" \u6587\u5b57\u5217\u3092\u6b63\u898f\u8868\u73fe\u3067\u30de\u30c3\u30c1\u3059\u308b\u3002 \"914119904bf39f27a487d9240d3aab9b68732fc7\".scan(/.{1,2}/).jo\u2026","provider_name":"Hatena Blog","published":"2015-10-28 01:55:59"}