{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmametter.hatenablog.com%2Fentry%2F20090316%2Fp1\" title=\" Ruby 1.9 \u306e\u65b0\u6a5f\u80fd\u3082\u3046\u3072\u3068\u3081\u3050\u308a (\u4e2d\u7de8) - \u307e\u3081\u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_name":"Hatena Blog","published":"2009-03-16 00:00:00","author_url":"https://blog.hatena.ne.jp/ku-ma-me/","categories":["Ruby"],"url":"https://mametter.hatenablog.com/entry/20090316/p1","blog_url":"https://mametter.hatenablog.com/","provider_url":"https://hatena.blog","type":"rich","author_name":"ku-ma-me","width":"100%","description":"ref: http://gihyo.jp/dev/serial/01/ruby/0003 (Ruby 1.9 \u306e\u65b0\u6a5f\u80fd\u3072\u3068\u3081\u3050\u308a (\u4e2d\u7de8): \u6d17\u7df4\u3055\u308c\u305f\u6587\u6cd5\u3068\u610f\u5473\u8ad6)\u306e\u88dc\u8db3\u3084\u601d\u3046\u3053\u3068\u306a\u3069\u3002 \u30d6\u30ed\u30c3\u30af\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u30d6\u30ed\u30c3\u30af\u30ed\u30fc\u30ab\u30eb\u306b \u8981\u3059\u308b\u306b\u300c\u30e9\u30e0\u30c0\u5f0f\u306e\u4eee\u5f15\u6570\u307f\u305f\u3044\u306b\u306a\u3063\u305f\u3088\u300d\u3068\u3044\u3046\u3053\u3068\u306a\u3093\u3067\u3059\u304c\u3001\u3053\u308c\u3063\u3066\u540d\u524d\u306e\u3042\u308b\u8a71\u306a\u3093\u3067\u3059\u304b\u306d\u3002\u30ec\u30ad\u30b7\u30ab\u30eb\u30b9\u30b3\u30fc\u30d7\u3068\u306f\u9055\u3046\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u3002 \u3042\u3068 -w \u3092\u3064\u3051\u305f\u3068\u304d\u306b\u300cwarning: shadowing outer local variable\u300d\u3063\u3066\u8a00\u308f\u308c\u308b\u306e\u306f\u3001\u5225\u306b\u610f\u56f3\u7684\u306a\u885d\u7a81\u3092\u63a2\u3059\u30c4\u30fc\u30eb\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u306a\u304f\u3001\u60aa\u3044\u30b9\u30bf\u30a4\u30eb\u3060\u304b\u3089\u76f4\u305b\u3068\u3044\u3046\u610f\u5473\u304b\u3082\u3057\u308c\u307e\u2026","title":" Ruby 1.9 \u306e\u65b0\u6a5f\u80fd\u3082\u3046\u3072\u3068\u3081\u3050\u308a (\u4e2d\u7de8)","height":"190","blog_title":"\u307e\u3081\u3081\u3082"}