{"author_url":"https://blog.hatena.ne.jp/willnet/","author_name":"willnet","url":"https://blog.willnet.in/entry/20080429/1209482478","version":"1.0","width":"100%","type":"rich","blog_url":"https://blog.willnet.in/","description":"\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u95a2\u9023\u304c\u3046\u307e\u304f\u4f7f\u3044\u3053\u306a\u305b\u3066\u3044\u306a\u3044\u306e\u3067\u3001rails\u306b\u3088\u308b\u30a2\u30b8\u30e3\u30a4\u30ebweb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3092\u8aad\u307f\u8fd4\u3057\u3066\u307f\u305f\u3002\u52c9\u5f37\u306b\u306a\u3063\u305f\u3053\u3068\u3092\u30e1\u30e2\u30e1\u30e2\u3002 \u30c6\u30fc\u30d6\u30eb\u60c5\u5831\u306e\u53d6\u5f97 \u4e0b\u8a18\u306e\u3088\u3046\u306a\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3067people\u30c6\u30fc\u30d6\u30eb\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3068\u3057\u3066\u3001 create_table :people do |t| t.string :name t.integer :age t.boolean :auth end Person.columun_names\u3067\u30ab\u30e9\u30e0\u306e\u540d\u524d\u3092\u914d\u5217\u3067\u53d6\u5f97\u3067\u304d\u308b\u3002(\u30af\u30e9\u30b9\u30e1\u30bd\u30c3\u30c9) Person.column_hash[\"name\"]\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u3001Person\u306ename\u5217\u306e\u60c5\u5831(\u30c7\u30d5\u30a9\u2026","categories":["rails"],"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.willnet.in%2Fentry%2F20080429%2F1209482478\" title=\"ActiveRecord\u5fa9\u7fd2 - \u304a\u3082\u3057\u308dweb\u30b5\u30fc\u30d3\u30b9\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"ActiveRecord\u5fa9\u7fd2","blog_title":"\u304a\u3082\u3057\u308dweb\u30b5\u30fc\u30d3\u30b9\u958b\u767a\u65e5\u8a18","provider_name":"Hatena Blog","height":"190","published":"2008-04-29 00:21:18","image_url":"http://ecx.images-amazon.com/images/I/51Y+viLzM5L.jpg"}