{"blog_title":"\u30df\u30ce\u30bf\u30b1\u65e5\u8a18\u3002","height":"190","categories":[],"width":"100%","published":"2013-05-10 09:56:13","type":"rich","title":"\u3064\u304f\u3063\u3066\u5b66\u3076\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e \u8aad\u307f (1)","blog_url":"https://kimihito.hatenablog.com/","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kimihito/","provider_name":"Hatena Blog","author_name":"kimihito","url":"https://kimihito.hatenablog.com/entry/2013/05/10/095613","description":"\u3064\u304f\u3063\u3066\u5b66\u3076\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e Ruby\u306b\u3088\u308bScheme\u51e6\u7406\u7cfb\u306e\u5b9f\u88c5 - \u9054\u4eba\u51fa\u7248\u4f1a 1\u7ae0\u8aad\u3093\u3060\u3002 \u78ba\u8a8d\u3059\u308b\u3053\u3068 :+ => [:prim, lambda {|x, y| x + y}]\u306e\u6319\u52d5\u304c\u3088\u304f\u308f\u304b\u3089\u3093\u306a\u3041\u2026\u3002 \u21e8\u3042\u30fc\u3002\u30ea\u30b9\u30c8\u304b\u3069\u3046\u304b\u8a55\u4fa1\u3057\u305f\u5f8c\u306b\u3001\u30ea\u30b9\u30c8\u3058\u3083\u306a\u304b\u3063\u305f\u3089\u305d\u306e\u5024\u304c num\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u305f\u5f8c\u306b\u3001\u30cf\u30c3\u30b7\u30e5\u3060\u3063\u305f\u3089\u5bfe\u5fdc\u3055\u305b\u3066\u308b\u306e\u304b\u3002\u306a\u308b\u307b\u3069\u3002 is_a?(Numeric) \u21e8 is_a?, kind_of? (Object) - Ruby\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 \u305d\u3044\u3064\u304c\u5c5e\u3059\u308b\u30af\u30e9\u30b9\u3084\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u6307\u5b9a\u3067\u304d\u308b\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkimihito.hatenablog.com%2Fentry%2F2013%2F05%2F10%2F095613\" title=\"\u3064\u304f\u3063\u3066\u5b66\u3076\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e \u8aad\u307f (1) - \u30df\u30ce\u30bf\u30b1\u65e5\u8a18\u3002\" 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","image_url":null}