{"title":"Ruby Gold\u3067\u554f\u308f\u308c\u308b\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u4ed5\u69d81","author_url":"https://blog.hatena.ne.jp/tamata78/","width":"100%","height":"190","blog_title":"\u6c17\u8efd\u306b\u697d\u3057\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u904a\u3076","description":"Ruby Gold\u306e\u51fa\u984c\u7bc4\u56f2\u3068\u3057\u3066\u8a8d\u77e5\u304c\u3042\u307e\u308a\u3055\u308c\u3066\u3044\u306a\u3044\u304c\u91cd\u8981\u306a\u90e8\u5206\u3092\u4ee5\u4e0b\u306b\u307e\u3068\u3081\u308b\u3002 Module#append_features Module#included Module#module_function(\u30e2\u30b8\u30e5\u30fc\u30eb\u95a2\u6570) \u5b9a\u7fa9\u65b9\u6cd51(module_function\u5f15\u6570\u3042\u308a) \u5b9a\u7fa9\u65b9\u6cd52(module_function\u5f15\u6570\u306a\u3057) module_function\u3092\u542b\u3080Module\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u305f\u5834\u5408\u306e\u6319\u52d5 \u30af\u30e9\u30b9\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u9055\u3044 \u88dc\u8db3 undef\u3068undef_method \u6307\u5b9a\u53ef\u80fd\u306a\u5f15\u6570 udef\u3067\u30e1\u30bd\u30c3\u30c9\u524a\u9664 udef_method\u3067\u30e1\u30bd\u30c3\u30c9\u524a\u9664 \u89aa\u30af\u30e9\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u30b5\u30d6\u30af\u30e9\u30b9\u3067\u672a\u5b9a\u2026","version":"1.0","type":"rich","author_name":"tamata78","provider_name":"Hatena Blog","url":"https://tamata78.hatenablog.com/entry/2015/11/08/170657","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftamata78.hatenablog.com%2Fentry%2F2015%2F11%2F08%2F170657\" title=\"Ruby Gold\u3067\u554f\u308f\u308c\u308b\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u4ed5\u69d81 - \u6c17\u8efd\u306b\u697d\u3057\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u904a\u3076\" 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","blog_url":"https://tamata78.hatenablog.com/","published":"2015-11-08 17:06:57","categories":["Ruby","Ruby\u8cc7\u683c\u53d6\u5f97"]}