{"categories":[],"title":"Ruby\u3067\u30e9\u30f3\u30c0\u30e0\u306a\u6587\u5b57\u5217\u3092\u751f\u6210\u3059\u308b","url":"https://blog.turai.work/entry/20150619/1434699922","provider_name":"Hatena Blog","description":"\u300c0\uff5e9\u3068a\uff5ez\u3092\u7528\u3044\u305f\u30e9\u30f3\u30c0\u30e0\u306a\uff18\u6587\u5b57\u5217\u304c\u6b32\u3057\u3044\u3081\u3046\uff01\u300d\u3063\u3066\u5834\u5408 \u3070\u3063\u3069\u306e\u3046\u306f\u3046 [*0..9, *'a'..'z'].sample(8).join \u305b\u3044\u304b\u3044 SecureRandom.hex(4) #\u30d0\u30a4\u30c8\u6570\u306a\u306e\u30674\u3067\uff18\u6587\u5b57","author_url":"https://blog.hatena.ne.jp/thr3a/","provider_url":"https://hatena.blog","height":"190","type":"rich","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20150619%2F1434699922\" title=\"Ruby\u3067\u30e9\u30f3\u30c0\u30e0\u306a\u6587\u5b57\u5217\u3092\u751f\u6210\u3059\u308b - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"author_name":"thr3a","width":"100%","version":"1.0","blog_url":"https://blog.turai.work/","published":"2015-06-19 16:45:22"}