{"description":"Rails\u306eissues\u306b4\u30f6\u6708\u524d\u306b\u6319\u304c\u3063\u3066\u3044\u305f\u30023.2.13\u306b\u306f\u9069\u5fdc\u3055\u308c\u3066\u3044\u308b\u306e\u30673.2.13\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u305f\u3002 https://github.com/rails/rails/pull/8405","version":"1.0","type":"rich","blog_title":"chulip.org","height":"190","width":"100%","blog_url":"https://chulip.org/","image_url":null,"provider_url":"https://hatena.blog","author_name":"arcright","url":"https://chulip.org/entry/2013/04/03/113848","published":"2013-04-03 11:38:48","categories":["Ruby","Rails"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchulip.org%2Fentry%2F2013%2F04%2F03%2F113848\" title=\"Ruby2.0.0-p0\u3067Rails3.2.12\u3092\u52d5\u304b\u3059\u3068Model#dup\u3067\u843d\u3061\u308b - chulip.org\" 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","author_url":"https://blog.hatena.ne.jp/arcright/","title":"Ruby2.0.0-p0\u3067Rails3.2.12\u3092\u52d5\u304b\u3059\u3068Model#dup\u3067\u843d\u3061\u308b"}