{"version":"1.0","url":"https://zucay.hatenadiary.org/entry/20130225/1361798829","provider_url":"https://hatena.blog","published":"2013-02-25 22:27:09","blog_url":"https://zucay.hatenadiary.org/","width":"100%","blog_title":"\u3075\u308f\u3075\u308fRuby on Rails","author_name":"zucay","categories":[],"image_url":null,"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzucay.hatenadiary.org%2Fentry%2F20130225%2F1361798829\" title=\"\u3010Ruby\u3011\u3069\u3053\u3067\u30e1\u30bd\u30c3\u30c9\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b - \u3075\u308f\u3075\u308fRuby on Rails\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u3010Ruby\u3011\u3069\u3053\u3067\u30e1\u30bd\u30c3\u30c9\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b","author_url":"https://blog.hatena.ne.jp/zucay/","height":"190","provider_name":"Hatena Blog","description":"Rails\u3092\u306f\u3058\u3081\u3066\u89e6\u3063\u305f\u3068\u304d 3.days\u306e\u3088\u3046\u306b\u66f8\u3051\u3066\u3057\u307e\u3046\u306e\u3067\u9a5a\u3044\u305f\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002Ruby\u3067\u306f\u3001\u81ea\u5206\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u597d\u304d\u306a\u3068\u3053\u308d\u3067 class Numeric # Numeric\u30af\u30e9\u30b9\u306bfoobar\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3059\u308b def foobar p 'foobar' end end 3.foobar => \"foobar\" \u306e\u3088\u3046\u306b\u3001\u57fa\u672c\u30af\u30e9\u30b9\u3092\u62e1\u5f35\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u306e\u3067\u3001\u3069\u3053\u3067\u30e1\u30bd\u30c3\u30c9\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u63a2\u3059\u306e\u304c\u5927\u5909\u3067\u3059\u3002\u305d\u3053\u3067Ruby\u3067\u306f\u3001Method#owner(), Method#source_location()\u3068\u3044\u3046\u5b9a\u7fa9\u60c5\u5831\u306b\u30a2\u30af\u30bb\u30b9\u51fa\u6765\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u2026"}