{"version":"1.0","width":"100%","categories":["Programming","JavaScript","CoffeeScript"],"published":"2012-09-27 21:00:58","provider_url":"https://hatena.blog","height":"190","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshin.hateblo.jp%2Fentry%2F2012%2F09%2F27%2F210058\" title=\"CoffeeScript\u306b\u304a\u3051\u308barguments.callee\u7684\u306a\u518d\u5e30\u306e\u8003\u5bdf - $ cat /var/log/shin\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"provider_name":"Hatena Blog","url":"https://shin.hateblo.jp/entry/2012/09/27/210058","blog_title":"$ cat /var/log/shin","author_name":"s-shin","description":"\u984c\u6750\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u306e\u8a08\u7b97\u95a2\u6570\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u52b9\u7387\u304c\u60aa\u3044\u306e\u306f\u3054\u611b\u5b0c\u3002 fib = (n) -> return 1 if n is 1 or n is 2 (fib n-1) + (fib n-2) alert fib 10 \u3053\u3053\u3067\u300cfib(10)\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3057\u305f\u3044\u304c\u3001\u3053\u308c\u4ee5\u4e0afib\u3092\u4f7f\u308f\u306a\u3044\u305f\u3081\u3001\u51fa\u6765\u308c\u3070fib\u3092\u6d88\u3059\u304b\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306b\u3057\u305f\u3044\u300d\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002JavaScript\u306a\u3089arguments.callee\u3092\u7528\u3044\u308c\u3070 alert((function(n) { if (n == 1 || n == 2) return 1; arguments.callee(n-1) + argume\u2026","author_url":"https://blog.hatena.ne.jp/s-shin/","title":"CoffeeScript\u306b\u304a\u3051\u308barguments.callee\u7684\u306a\u518d\u5e30\u306e\u8003\u5bdf","blog_url":"https://shin.hateblo.jp/"}