{"author_name":"shinkufencer","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinkufencer.hateblo.jp%2Fentry%2F2019%2F06%2F07%2F000000\" title=\"ActiveModel::Attributes\u306f\u30d7\u30ec\u30fc\u30f3\u306a\u5024\u3092\u6301\u3064\u3060\u3051\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b\u3068\u304d\u306b\u5024\u3092\u3088\u3057\u306a\u306b\u51e6\u7406\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u4fbf\u5229 - \u30b3\u30fc\u30c9\u65e5\u9032\u6708\u6b69\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://shinkufencer.hateblo.jp/entry/2019/06/07/000000","provider_url":"https://hatena.blog","title":"ActiveModel::Attributes\u306f\u30d7\u30ec\u30fc\u30f3\u306a\u5024\u3092\u6301\u3064\u3060\u3051\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b\u3068\u304d\u306b\u5024\u3092\u3088\u3057\u306a\u306b\u51e6\u7406\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u4fbf\u5229","blog_url":"https://shinkufencer.hateblo.jp/","blog_title":"\u30b3\u30fc\u30c9\u65e5\u9032\u6708\u6b69","width":"100%","provider_name":"Hatena Blog","type":"rich","published":"2019-06-07 00:00:00","height":"190","categories":["Rails"],"image_url":null,"version":"1.0","description":"\u578b\u304c\u6b32\u3057\u3044\uff01\uff01\uff01\u3068\u304b\u601d\u3063\u305f\u3068\u304d\u305d\u3063\u3068\u6dfb\u3048\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u6a5f\u80fd\u3068\u3057\u3066 \u74b0\u5883 $ bin/rails -v Rails 5.2.2 \u4f8b class NoRecordUser include ActiveModel::Model include ActiveModel::Attributes attribute :name, :string attribute :age, :integer attribute :height, :float attribute :weight, :float end \u3053\u3093\u306a\u611f\u3058\u3067Class\u3092\u4f5c\u308b\u3068 user = NoRecordUser.new(name: \"taro\u2026","author_url":"https://blog.hatena.ne.jp/shinkufencer/"}