{"height":"190","blog_url":"https://diary.tmtms.net/","type":"rich","image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdiary.tmtms.net%2Fentry%2F2012%2F04%2F11%2F000000\" title=\"2012/04/11 - @tmtms\u306e\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>","categories":[],"provider_name":"Hatena Blog","url":"https://diary.tmtms.net/entry/2012/04/11/000000","title":"2012/04/11","description":"\u30b3\u30fc\u30c8\u7740\u3066\u305f\u3089\u6691\u3044\u2026\u3002\u3082\u3046\u30b3\u30fc\u30c8\u8981\u3089\u306a\u3044\u306a\u3002\u2014 \u3068\u307f\u305f\u307e\u3055\u3072\u308d (@tmtms) 2012, 4\u6708 10 \u826f\u3044\u4f1a\u793e / \u201c\u300c\u7720\u304f\u306a\u3063\u305f\u793e\u54e1\u306f\u5bdd\u3066\u3082\u3088\u3044\u300d\u2015\u2015\u3055\u3044\u305f\u307e\u5e02\u306e\u30ea\u30d5\u30a9\u30fc\u30e0\u4f1a\u793e\u304c\u663c\u5bdd\u5236\u5ea6\u3092\u5c0e\u5165 \uff08\u30aa\u30eb\u30bf\u30ca\uff09 - Yahoo!\u30cb\u30e5\u30fc\u30b9\u201d http://t.co/HlOcR8D4\u2014 \u3068\u307f\u305f\u307e\u3055\u3072\u308d (@tmtms) 2012, 4\u6708 10 Rails \u3067 utf8mb4 charset \u4f7f\u3063\u3066\u307f\u3088\u3046\u304b\u3068\u601d\u3063\u305f\u3051\u3069\u7c21\u5358\u306b\u306f\u3044\u304b\u306a\u304b\u3063\u305f\u3002utf8mb4 \u306b\u5bfe\u5fdc\u3057\u305f mysql2 \u4f7f\u3063\u3066\u3082\u3001varchar(255) utf8mb4 \u306a\u30ab\u30e9\u30e0\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5f35\u308c\u306a\u3044\u304b\u3089\u8272\u3005\u554f\u984c\u304c\u2026\u2014 \u3068\u307f\u305f\u307e\u3055\u3072\u308d \u2026","published":"2012-04-11 00:00:00","author_url":"https://blog.hatena.ne.jp/tmtms/","blog_title":"@tmtms\u306e\u65e5\u8a18","author_name":"tmtms","provider_url":"https://hatena.blog","width":"100%"}