{"published":"2024-09-30 12:00:00","title":"Elixir\u306e\u95a2\u6570\u3063\u307d\u3044\u95a2\u6570\u3067\u306a\u3044\u4f55\u304b\u3068\u3001Prolog\u306e\u8ff0\u8a9e\u3063\u307d\u3044\u8ff0\u8a9e\u3067\u306a\u3044\u4f55\u304b","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/401695/1514192717173017","type":"rich","blog_url":"https://blog.emattsan.org/","width":"100%","url":"https://blog.emattsan.org/entry/2024/09/30/120000","author_name":"E_Mattsan","blog_title":"\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5","provider_url":"https://hatena.blog","categories":["Elixir","Prolog"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.emattsan.org%2Fentry%2F2024%2F09%2F30%2F120000\" title=\"Elixir\u306e\u95a2\u6570\u3063\u307d\u3044\u95a2\u6570\u3067\u306a\u3044\u4f55\u304b\u3068\u3001Prolog\u306e\u8ff0\u8a9e\u3063\u307d\u3044\u8ff0\u8a9e\u3067\u306a\u3044\u4f55\u304b - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_url":"https://blog.hatena.ne.jp/E_Mattsan/","description":"Canada \u3068\u3044\u3046\u5c0f\u3055\u306a\u5b9f\u88c5\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308a\u307e\u3059\u3002 hex.pm Ruby \u3067\u3044\u3046\u3068\u3053\u308d\u306e CanCanCan \u306e\u3088\u3046\u306a\u6a29\u9650\u5224\u5b9a\u306e\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306a\u306e\u3067\u3059\u304c\u3001\u3068\u3066\u3082\u8208\u5473\u6df1\u3044\u5b9f\u88c5\u3092\u3057\u3066\u3044\u307e\u3059\u3002 \u4f8b\u3048\u3070 user \u304c article \u3092 read \u3067\u304d\u308b\u304b\u5224\u5b9a\u3059\u308b\u3068\u304d\u3001 can?(user, read(article)) \u3042\u308b\u3044\u306f user |> can?(read(article)) \u306e\u3088\u3046\u306a\u66f8\u304d\u65b9\u3092\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u3053\u306e\u3068\u304d read/1 \u3068\u3044\u3046\u95a2\u6570\u306f\u5b9a\u7fa9\u3057\u307e\u305b\u3093\u3002 \u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3068\u3044\u3046\u306e\u304c\u3088\u308a\u6b63\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u306e\u4ed5\u7d44\u307f\u3092\u306a\u305e\u308b\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u2026","provider_name":"Hatena Blog"}