{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fattracie.hatenablog.com%2Fentry%2F2016%2F12%2F16%2F175614\" title=\"default_scope\u3088\u308aaround_action\u3068scoping\u3092\u4f7f\u304a\u3046 - \u30a2\u30c8\u30e9\u30b7\u30a8\u306e\u958b\u767a\u30d6\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>","provider_url":"https://hatena.blog","type":"rich","published":"2016-12-16 17:56:14","version":"1.0","provider_name":"Hatena Blog","title":"default_scope\u3088\u308aaround_action\u3068scoping\u3092\u4f7f\u304a\u3046","height":"190","author_url":"https://blog.hatena.ne.jp/attracie/","blog_title":"\u30a2\u30c8\u30e9\u30b7\u30a8\u306e\u958b\u767a\u30d6\u30ed\u30b0","description":"default_scope is evil \u306f\u6d78\u900f\u3057\u3066\u304d\u305f\u304c... qiita.com \u6700\u8fd1\u3067\u306f Rails\u3067default_scope\u4f7f\u3046\u306e\u306f\u3084\u3081\u3088\u3046\uff01 \u3068\u3044\u3046\u610f\u898b\u304c\u5f37\u304f\u306a\u308a\u307e\u3057\u305f\u306d\u3002 default_scope\u306f default_scope -> { where(removed: false) } \u3053\u3093\u306a\u3075\u3046\u306b\u8ad6\u7406\u524a\u9664\u3092\u5b9f\u88c5\u3059\u308b\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002 \u3057\u304b\u3057\u7ba1\u7406\u753b\u9762\u3067\u306f\u8ad6\u7406\u524a\u9664\u3055\u308c\u305f\u3082\u306e\u3082\u542b\u3081\u3066\u96c6\u8a08\u3057\u305f\u3044\u306a\u3069\u3001\u7d30\u304b\u3044\u6b32\u6c42\u304c\u51fa\u3066\u304f\u308b\u3068\u610f\u5916\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u30b9\u30b3\u30fc\u30d7\u304c\u30bb\u30c3\u30c8\u3055\u308c\u308b\u306e\u306f\u90fd\u5408\u304c\u60aa\u3044\u3002\u3057\u304b\u3082default_scope\u306fmodel\u306e\u521d\u671f\u5024\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3057\u307e\u3046(\u3053\u308c\u3060\u3068removed = false\u2026","author_name":"attracie","image_url":null,"blog_url":"https://attracie.hatenablog.com/","url":"https://attracie.hatenablog.com/entry/2016/12/16/175614","categories":[]}