{"author_name":"akm","image_url":null,"author_url":"https://blog.hatena.ne.jp/akm/","published":"2010-02-26 06:42:23","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakm.hatenadiary.org%2Fentry%2F20100226%2F1267134143\" title=\" \u4eca\u5ea6\u3053\u305dinstance_eval\u3068module_eval\u3092\u7406\u89e3\u3057\u3066\u3082\u3089\u3063\u305f - akimatter\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" \u4eca\u5ea6\u3053\u305dinstance_eval\u3068module_eval\u3092\u7406\u89e3\u3057\u3066\u3082\u3089\u3063\u305f","url":"https://akm.hatenadiary.org/entry/20100226/1267134143","categories":["ruby"],"blog_title":"akimatter","provider_url":"https://hatena.blog","version":"1.0","description":"\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u306e\u3067\u30e1\u30e2\u3002\u300cinstance_eval\u3068module_eval\u3092\u7406\u89e3\u300d\u3068\u3044\u3046\u306e\u306f\u7279\u7570\u30e1\u30bd\u30c3\u30c9\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30e1\u30bd\u30c3\u30c9\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3066\u3001 \u5fc5\u8981\u306b\u5fdc\u3058\u3066instance_eval\u3068module_eval\u3092\u4f7f\u3044\u5206\u3051\u3089\u308c\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u30b4\u30fc\u30eb\u3068\u3057\u3066\u306f\u3001 block = Proc.new do def foo 'foo' end end \u3068\u3044\u3046\u30d6\u30ed\u30c3\u30af\u304c\u3042\u3063\u305f\u3068\u304d\u306b\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u7279\u7570\u30e1\u30bd\u30c3\u30c9\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3001\u3063\u3066\u3053\u3068\u3067\u3044\u3044\u306e\u304b\u306a\u3068\u601d\u3063\u305f\u3002\u4ee5\u4e0b\u3001\u305d\u306e\u524d\u63d0\u3068\u554f\u984c\u3002\u7b54\u3048\u306f\u304d\u3063\u3068id:t-taira\u304c\u66f8\u3044\u3066\u304f\u308c\u307e\u3059\u3002(2010/03/01\u8ffd\u8a18) id:\u2026","height":"190","provider_name":"Hatena Blog","blog_url":"https://akm.hatenadiary.org/","width":"100%"}