{"provider_url":"https://hatena.blog","url":"https://shinh.hatenablog.com/entry/20140904/1409756526","categories":[],"author_name":"shinichiro_h","image_url":null,"description":"\u3044\u3064\u3082\u8a00\u3063\u3066\u308b\u3053\u3068\u3060\u3051\u3069\u3001 ruby 1.9 \u304b\u3089\u306e m17n \u306e\u305b\u3044\u3067\u3001\u30d0\u30a4\u30ca\u30ea\u30c4\u30fc\u30eb\u3068\u3057\u3066\u306e ruby \u304c\u8272\u3005\u4e0d\u4fbf\u306b\u306a\u3063\u3066\u3001\u53c2\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u7279\u306b\u3001 'a' \u306e ASCII code \u3092\u77e5\u308b\u306e\u306b\u3001 irb(main):001:0> 'a'[0] => \"a\"\u3068\u304b\u3084\u308b\u30af\u30bb\u304c\u3064\u3044\u3066\u3066\u3001\u3053\u308c\u3067 \"a\" \u3068\u51fa\u308b\u3068\u304b\u3001\u305d\u3046\u3044\u3046\u6bd4\u8f03\u7684\u3069\u3046\u3067\u3082\u3044\u3044\u3068\u3053\u308d\u3067\u53c2\u3063\u3066\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u307e\u3041\u3069\u306e\u74b0\u5883\u3082 ruby 1.9 \u4ee5\u964d\u306b\u306a\u3063\u3066\u308b\u308f\u3051\u3067\u3001\u306a\u3093\u3068\u304b\u3057\u306a\u3044\u3068\u306a\u30fc\u3068\u3044\u3046\u3053\u3068\u3067\u3001 IRB \u306e inspector \u3044\u3058\u3063\u3066\u8272\u3005\u3084\u3063\u3066\u307f\u3066\u3001\u7d50\u679c\u3068\u3057\u3066 1.8 \u6642\u4ee3\u3088\u308a\u4fbf\u5229\u306b\u306a\u3063\u3066\u3001\u6700\u8fd1\u306f\u5272\u3068\u666e\u901a\u306b\u4f7f\u3048\u3066\u3044\u308b\u3002https://\u2026","blog_title":"\u517c\u96d1\u8a18","title":" irbrc \u3092\u66f8\u3044\u305f\u3089 ruby 1.9 \u3068\u3060\u3044\u3076\u548c\u89e3\u3067\u304d\u305f\u8a71","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinh.hatenablog.com%2Fentry%2F20140904%2F1409756526\" title=\" irbrc \u3092\u66f8\u3044\u305f\u3089 ruby 1.9 \u3068\u3060\u3044\u3076\u548c\u89e3\u3067\u304d\u305f\u8a71 - \u517c\u96d1\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","version":"1.0","blog_url":"https://shinh.hatenablog.com/","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/shinichiro_h/","published":"2014-09-04 00:02:06"}