{"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmat5ukawa.hateblo.jp%2Fentry%2F2013%2F12%2F26%2F012620\" title=\"Devise gem \u3067 email \u3082\u3057\u304f\u306f \u4ed6\u306e\u9805\u76ee \u3092\u4f7f\u3063\u3066 sign in \u3092\u3059\u308b\u65b9\u6cd5(sign in \u4ee5\u5916\u3082\u3044\u304f\u3064\u304b) - \u73fe\u5834\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u4eca\u56de\u306f \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u5023\u3063\u3066\u9805\u76ee\u3092 username \u306b\u3059\u308b \u5206\u985e: \u6e96\u5099 Devise \u7528\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210 $ rails g devise:install =============================================================================== Some setup you must do manually if you haven't yet: 1. Ensure you have defined default url options in your environments files. Here is an e\u2026","provider_url":"https://hatena.blog","version":"1.0","categories":["Rails"],"width":"100%","type":"rich","blog_title":"\u73fe\u5834\u30ed\u30b0","url":"https://mat5ukawa.hateblo.jp/entry/2013/12/26/012620","title":"Devise gem \u3067 email \u3082\u3057\u304f\u306f \u4ed6\u306e\u9805\u76ee \u3092\u4f7f\u3063\u3066 sign in \u3092\u3059\u308b\u65b9\u6cd5(sign in \u4ee5\u5916\u3082\u3044\u304f\u3064\u304b)","author_url":"https://blog.hatena.ne.jp/mat5ukawa/","image_url":null,"blog_url":"https://mat5ukawa.hateblo.jp/","provider_name":"Hatena Blog","published":"2013-12-26 01:26:20","author_name":"mat5ukawa"}