{"blog_title":"\u4ee3\u3005\u6728\u3067\u50cd\u304f\u8d85\u65b0\u7c73\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8db3\u8de1","type":"rich","published":"2016-07-11 16:45:20","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakira116.hatenablog.com%2Fentry%2F2016%2F07%2F11%2F164520\" title=\"update(Activerecord\u3092\u7528\u3044\u3066\u30ab\u30e9\u30e0\u306e\u66f4\u65b0) - \u4ee3\u3005\u6728\u3067\u50cd\u304f\u8d85\u65b0\u7c73\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8db3\u8de1\" 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://akira116.hatenablog.com/entry/2016/07/11/164520","blog_url":"https://akira116.hatenablog.com/","image_url":null,"width":"100%","version":"1.0","author_name":"akira116","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/akira116/","description":"update \u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u306e\u30ab\u30e9\u30e0\u306e\u66f4\u65b0\u3092\u3059\u308b\u3068\u304d\u306b\u3064\u304b\u3046 title = Title.find_by(:title => \"\u308f\u3063\u3057\u3087\u3044\") title.update(:num => 1) \u307e\u305a\u3001\u66f4\u65b0\u3057\u305f\u3044\u30c7\u30fc\u30bf\u306e\u884c\u5168\u4f53\u3092\u53d6\u5f97\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044 \u4eca\u56de\u306f1\u884c\u76ee\u3067title\u304c\u308f\u3063\u3057\u3087\u3044\u306e\u3082\u306e\u3092\u53d6\u5f97\u3057\u3066\u304d\u305f\uff081\u3064\u306e\u307f) \u53d6\u5f97\u3057\u3066\u304d\u305f\u3082\u306e\u3092\u5909\u6570\u306b\u3059\u308b\u305d\u306e\u5909\u6570.update\u3067\u7528\u3044\u308b","height":"190","categories":["Ruby"],"title":"update(Activerecord\u3092\u7528\u3044\u3066\u30ab\u30e9\u30e0\u306e\u66f4\u65b0)"}