{"height":"190","version":"1.0","published":"2012-12-10 00:00:01","image_url":null,"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/next49/","url":"https://next49.hatenadiary.jp/entry/20121210/p1","provider_url":"https://hatena.blog","title":" created_at\u304cNULL\u3067\u4fdd\u5b58\u3055\u308c\u308b","description":"\u4f55\u304c\u539f\u56e0\u306a\u306e\u304b\u308f\u304b\u3089\u306a\u3044\u3051\u3069\u3068\u308a\u3042\u3048\u305a\u30e1\u30e2\u3002\u3053\u3053\u6570\u65e5\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u304c\u983b\u767a\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002 PG::Error: ERROR: \u5217\"created_at\"\u5185\u306eNULL\u5024\u306fNOT NULL\u5236\u7d04\u9055\u53cd\u3067\u3059 : INSERT INTO \"answers\" (\"hogehoge\", \"created_at\", \"memo\", \"updated_at\") VALUES ($1, $2, $3, $4) RETURNING \"id\" activerecord (3.2.9) lib/active_record/connection_adapters/postgresql_adapter.rb:1166:in \u2026","width":"100%","type":"rich","author_name":"next49","categories":["RoR"],"blog_url":"https://next49.hatenadiary.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnext49.hatenadiary.jp%2Fentry%2F20121210%2Fp1\" title=\" created_at\u304cNULL\u3067\u4fdd\u5b58\u3055\u308c\u308b - \u767a\u58f0\u7df4\u7fd2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u767a\u58f0\u7df4\u7fd2"}