{"version":"1.0","image_url":null,"author_name":"obelisk2","blog_title":"Camera Obscura","author_url":"https://blog.hatena.ne.jp/obelisk2/","categories":["Ruby"],"provider_url":"https://hatena.blog","blog_url":"https://obelisk.hatenablog.com/","height":"190","description":"\u203b\u6ce8 \u6539\u8a02\u7248\u304c\u3042\u308a\u307e\u3059\u3002 \u4efb\u610f\u306e\u968e\u5c64\u3060\u3051\u7e70\u308a\u8fd4\u3057\u3092\u30cd\u30b9\u30c8\u3059\u308b\uff08Ruby\uff09 -- \u6539\u8a02\u7248 - Camera Obscura \u7c21\u5358\u306b\u30cd\u30b9\u30c8\u3057\u305f\u7e70\u308a\u8fd4\u3057\u3092\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002Integer#times \u306e\u591a\u91cd\u30cd\u30b9\u30c8\u7248\u3067\u3059\u3002\u914d\u5217\u306b\u305d\u308c\u305e\u308c\u306e\u968e\u5c64\u3067\u7e70\u308a\u8fd4\u3059\u56de\u6570\u3092\u5165\u308c\u307e\u3059\u3002\u914d\u5217\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u308c\u3070\u3001\u7c21\u5358\u306b\u3069\u308c\u3060\u3051\u3067\u3082\u6df1\u304f\u30cd\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e2d\u3067\u30cd\u30b9\u30c8\u306e\u6df1\u3055\u3092\u52d5\u7684\u306b\u5909\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 class Array def nest_loop(&bk) nsloop(self, [], &bk) end private def nsloop(ar1, ar2, &bk) tmp1 = ar1.dup\u2026","published":"2015-12-23 23:03:50","type":"rich","url":"https://obelisk.hatenablog.com/entry/2015/12/23/230350","width":"100%","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2015%2F12%2F23%2F230350\" title=\"\u4efb\u610f\u306e\u968e\u5c64\u3060\u3051\u7e70\u308a\u8fd4\u3057\u3092\u30cd\u30b9\u30c8\u3059\u308b\uff08Ruby\uff09 - Camera Obscura\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u4efb\u610f\u306e\u968e\u5c64\u3060\u3051\u7e70\u308a\u8fd4\u3057\u3092\u30cd\u30b9\u30c8\u3059\u308b\uff08Ruby\uff09"}