{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fazuuun-memorandum.hatenablog.com%2Fentry%2F2017%2F10%2F16%2F184723\" title=\"Rails - Devise\u306ePassword confirmation\u3092\u7121\u52b9\u306b\u3059\u308b - \u3056\u3063\u304f\u308a\u3093\u96d1\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","url":"https://azuuun-memorandum.hatenablog.com/entry/2017/10/16/184723","blog_title":"\u3056\u3063\u304f\u308a\u3093\u96d1\u8a18","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","published":"2017-10-16 18:47:23","height":"190","author_url":"https://blog.hatena.ne.jp/azuuun/","categories":["Rails","\u5099\u5fd8\u9332"],"image_url":null,"title":"Rails - Devise\u306ePassword confirmation\u3092\u7121\u52b9\u306b\u3059\u308b","author_name":"azuuun","version":"1.0","blog_url":"https://azuuun-memorandum.hatenablog.com/","type":"rich","description":"\u7121\u52b9\u306b\u3059\u308b\u306b\u306f Devise\u306eWiki\u306b\u8a18\u8ff0\u304c\u3042\u308a\u307e\u3057\u305f\u3002 Easiest solution is: you can simply remove the password_confirmation field from the registration form located at devise/registrations/new.html.erb (new.html.haml if you are using HAML), which disables the need to confirm the password entirely! Disable password confirmat\u2026"}