{"categories":["Rails"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhaayaaa.hatenablog.com%2Fentry%2F2019%2F12%2F24%2F213815\" title=\"updated_at\u3060\u3051\u66f4\u65b0 - haayaaa\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"updated_at\u3060\u3051\u66f4\u65b0","blog_title":"haayaaa\u2019s diary","description":"find_or_create_by\u3092\u4f7f\u3046\u969b\u3001\u3059\u3067\u306b\u30ec\u30b3\u30fc\u30c9\u304c\u3042\u308b\u3068\u304d\u306fupdated_at\u3060\u3051\u66f4\u65b0\u3057\u3066\u6b32\u3057\u3044\u3068\u601d\u3046\u72b6\u6cc1\u304c\u3042\u308a\u307e\u3057\u305f\u3002 User.find_or_create_by(name: \u201cHayashi\u201d) \u3053\u308c\u3060\u3068\u65e2\u306bHayashi\u3055\u3093\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001updated_at\u306f\u66f4\u65b0\u3055\u308c\u307e\u305b\u3093\u3002 \u306a\u306e\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306bfind_or_initiaize_by\u3057\u3066\u304b\u3089\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u3088\u3046\u304b\u3068\u8003\u3048\u3066\u304a\u308a\u307e\u3057\u305f\u3002 user = find_or_initiaize_by(name: \u201cHayashi\u201d) user.update(name: \u201cHayashi\u201d, updated_at: Date Time.\u2026","type":"rich","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/haayaaa/","published":"2019-12-24 21:38:15","image_url":null,"author_name":"haayaaa","url":"https://haayaaa.hatenablog.com/entry/2019/12/24/213815","height":"190","width":"100%","provider_url":"https://hatena.blog","blog_url":"https://haayaaa.hatenablog.com/"}