{"width":"100%","blog_url":"https://hisaichi5518.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhisaichi5518.hatenablog.jp%2Fentry%2F2014%2F02%2F22%2F213258\" title=\"DBIC\u306efind\u306b\u3064\u3044\u3066\u8003\u3048\u305f\u3002 - \u30d1\u30eb\u30ab\u30ef2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"hisaichi5518","title":"DBIC\u306efind\u306b\u3064\u3044\u3066\u8003\u3048\u305f\u3002","provider_name":"Hatena Blog","published":"2014-02-22 21:32:58","type":"rich","url":"https://hisaichi5518.hatenablog.jp/entry/2014/02/22/213258","description":"\u7d50\u8ad6\uff1afind\u306f\u4f7f\u308f\u305a\u306bsingle\u3092\u4f7f\u3046\u3053\u3068\u306b\u3057\u305f\u3002 \u793e\u5185\u306e\u30c1\u30fc\u30e0\u5411\u3051\u306b\u66f8\u3044\u305f\u306e\u3092\u30d6\u30ed\u30b0\u306b\u79fb\u3059\u3002\u30d9\u30f3\u30c1\u7b49\u306f\u3081\u3093\u3069\u304f\u3055\u3044\u306e\u3067\u30d6\u30ed\u30b0\u3067\u306f\u7701\u304f\u3002find\u306f\u6307\u5b9a\u3055\u308c\u305f\u30cf\u30c3\u30b7\u30e5\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u306e\u4e2d\u304b\u3089\u30e6\u30cb\u30fc\u30af\u30ad\u30fc\u30fb\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30ad\u30fc\u4ee5\u5916\u3092\u524a\u304e\u843d\u3068\u3057\u3066\u304b\u3089\u691c\u7d22\u3057\u3066\u304f\u308c\u308b\u3002 \u30e6\u30cb\u30fc\u30af\u30ad\u30fc\u30fb\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30ad\u30fc\u4ee5\u5916\u3092\u524a\u304e\u843d\u3068\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u6642\u306f\u3001find_or_create\u7b49\u306e\u4e2d\u304f\u3089\u3044\u3060\u3068\u601d\u3063\u3066\u3044\u3066\u3001\u305d\u308c\u306f\u306a\u305c\u304b\u3068\u3044\u3046\u3068create\u3059\u308b\u305f\u3081\u306b\u8272\u3005\u306a\u30ad\u30fc\u3092\u542b\u3081\u3066\u4e00\u767a\u3067\u6e21\u3059\u304b\u3089\u3067\u3059\u3002 # \u5185\u90e8\u3067find\u3059\u308b\u3068\u304dpk\u306eid => 1\u3057\u304b\u4f7f\u308f\u308c\u306a\u3044 find_or_create({ id => 1, # pk hoge \u2026","blog_title":"\u30d1\u30eb\u30ab\u30ef2","height":"190","author_url":"https://blog.hatena.ne.jp/hisaichi5518/","version":"1.0","categories":[],"image_url":null,"provider_url":"https://hatena.blog"}