{"type":"rich","author_name":"MrRadiology","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/M/MrRadiology/20200729/20200729103124.png","categories":["Ruby on Rails","Rails6.0","\u7a7a\u304d\u90e8\u5c4b\u3092\u767b\u9332\u30fb\u4e88\u7d04\u30fb\u6c7a\u6e08\u3067\u304d\u308bWeb\u30b5\u30a4\u30c8\u3092\u4f5c\u6210\u3059\u308b","Bulma"],"author_url":"https://blog.hatena.ne.jp/MrRadiology/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmrradiology.hatenablog.jp%2Fentry%2F2021%2F08%2F12%2F120324\" title=\"Rails6.0 | \u6c11\u6cca\u4e88\u7d04\u30b5\u30a4\u30c8\u306e\u69cb\u7bc9 | 50 | \u901a\u77e5 -  \u5b66\u751f\u5411\u3051\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580 | \u7121\u6599\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","height":"190","title":"Rails6.0 | \u6c11\u6cca\u4e88\u7d04\u30b5\u30a4\u30c8\u306e\u69cb\u7bc9 | 50 | \u901a\u77e5","description":"\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0[\uff14\uff19]\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u4f1a\u8a71 | \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30e1\u30c3\u30bb\u30fc\u30b8[\u30db\u30fc\u30e0\u306b\u623b\u308b] >> [\uff15\uff11]\u30d5\u30eb\u30ab\u30ec\u30f3\u30c0\u30fc \u30b3\u30de\u30f3\u30c9 rails g model Notification content user:references \u30b3\u30de\u30f3\u30c9 rails g migration AddUnreadToUser unread:bigint \u8a18\u8ff0\u8ffd\u52a0 db\\migrate\\20200729003608_add_unread_to_user.rb 3\u884c\u76ee\u672b\u5c3e\u306b\u300c, default: true\u300d\u306e\u8a18\u8ff0\u8ffd\u52a0 class AddUnreadToUser < ActiveRecord::Migrat\u2026","provider_name":"Hatena Blog","url":"https://mrradiology.hatenablog.jp/entry/2021/08/12/120324","provider_url":"https://hatena.blog","width":"100%","blog_title":" \u5b66\u751f\u5411\u3051\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580 | \u7121\u6599","published":"2021-08-12 12:03:24","blog_url":"https://mrradiology.hatenablog.jp/"}