{"provider_name":"Hatena Blog","title":"\u8981\u7d20\u306e\u5165\u308c\u66ff\u3048","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmtoyoshi.hateblo.jp%2Fentry%2F20081207%2F1228635849\" title=\"\u8981\u7d20\u306e\u5165\u308c\u66ff\u3048 - mtoyoshi\u958b\u767a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2008-12-07 16:44:09","provider_url":"https://hatena.blog","blog_title":"mtoyoshi\u958b\u767a\u30e1\u30e2","author_url":"https://blog.hatena.ne.jp/mtoyoshi/","url":"https://mtoyoshi.hateblo.jp/entry/20081207/1228635849","height":"190","version":"1.0","type":"rich","categories":["ruby"],"image_url":null,"blog_url":"https://mtoyoshi.hateblo.jp/","description":"\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u89e3\u304f\u6642\u306a\u3093\u304b\u306b\u3088\u304f\u51fa\u3066\u304f\u308b\u5165\u308c\u66ff\u3048\u51e6\u7406\u3002\u4ee5\u4e0b\u306fJava\u3067\u66f8\u3044\u305f\u3002 int tmp = ary[i]; ary[i] = ary[j]; ary[j] = tmp; ruby\u3060\u3068\u3053\u3093\u306a\u98a8\u306b\u304b\u3051\u308b\u3002 ary[i], ary[j] = ary[j], ary[i]","width":"100%","author_name":"mtoyoshi"}