{"title":"\u8ad6\u7406\u524a\u9664\u30ab\u30b8\u30e5\u30a2\u30eb\u306b\u89e6\u767a\u3055\u308c\u3066\u73fe\u5834\u3067\u898b\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u8003\u3048\u305f\u4e8b\u3092\u66f8\u3044\u3066\u307f\u305f","url":"https://woshidan.hatenablog.com/entry/2015/08/31/235500","blog_title":"woshidan's blog","type":"rich","author_url":"https://blog.hatena.ne.jp/woshidan/","height":"190","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://woshidan.hatenablog.com/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwoshidan.hatenablog.com%2Fentry%2F2015%2F08%2F31%2F235500\" title=\"\u8ad6\u7406\u524a\u9664\u30ab\u30b8\u30e5\u30a2\u30eb\u306b\u89e6\u767a\u3055\u308c\u3066\u73fe\u5834\u3067\u898b\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u8003\u3048\u305f\u4e8b\u3092\u66f8\u3044\u3066\u307f\u305f - woshidan&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u8ad6\u7406\u524a\u9664\u30ab\u30b8\u30e5\u30a2\u30eb\u306b\u89e6\u767a\u3055\u308c\u305f\u306e\u3067\u3001\u793e\u4f1a\u4eba\u306b\u306a\u3063\u3066\u3053\u3053\u534a\u5e74\u304f\u3089\u3044\u3001\u73fe\u5834\u3067\u898b\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u8003\u3048\u305f\u4e8b\u306b\u3064\u3044\u3066\u66f8\u3044\u3066\u307f\u307e\u3059\u3002 \u5185\u5bb9 \u3068\u308a\u3042\u3048\u305a\u5916\u90e8\u30ad\u30fc\u306b\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8cbc\u3063\u3066\u304a\u304f \u30e6\u30cb\u30fc\u30af\u5236\u7d04\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ec\u30d9\u30eb\u3067\u3084\u3089\u306a\u3044\u3068\u3057\u3070\u3057\u3070\u5d29\u308c\u308b \u5bfe\u79f0\u306a\u30c6\u30fc\u30d6\u30eb\u306b\u306f\u5bfe\u79f0\u306bindex\u3092\u8cbc\u308b serializable\u3084acts_as_bit\u306e\u5217\u306f\u4e00\u884c\u3067\u3082\u691c\u7d22\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u3089\u5225\u30c6\u30fc\u30d6\u30eb\u306b\u62ec\u308a\u51fa\u3059 \u3068\u308a\u3042\u3048\u305a\u5916\u90e8\u30ad\u30fc\u306b\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8cbc\u3063\u3066\u304a\u304f \u3069\u3046\u3044\u3046\u50be\u5411\u304b\u306f\u3088\u304f\u5206\u304b\u3089\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30ad\u30fc\u30de\u3092\u898b\u3066\u3044\u308b\u3068\u3001 deleted_at\u3068\u306e\u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3084\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u306e\u30b3\u30fc\u30c9\u304b\u3089\u547c\u3073\u51fa\u2026","author_name":"woshidan","width":"100%","categories":["\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9","Rails"],"provider_url":"https://hatena.blog","published":"2015-08-31 23:55:00"}