{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/lumin/","blog_url":"https://lumin.hatenadiary.org/","blog_title":"lumin\u306e\u30b3\u30fc\u30c9\u30e1\u30e2","published":"2010-05-20 00:00:01","height":"190","categories":["perl"],"description":"@e=(0..99); @e=shuffle_hour(@e); print join( \" \",@e),\"\\n\"; sub shuffle_hour (@) { my @a=\\(@_); my $n; my $i=@_; srand(int(time()/3600)); map { $n = rand($i--); (${$a[$n]}, $a[$n] = $a[$i])[0]; } @_; }","provider_url":"https://hatena.blog","title":" \u30ea\u30b9\u30c8\u306e\u30b7\u30e3\u30c3\u30d5\u30eb \uff11\u6642\u9593\u306f\u540c\u3058\u5185\u5bb9\u3067\u8fd4\u3059","url":"https://lumin.hatenadiary.org/entry/20100520/p2","author_name":"lumin","type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flumin.hatenadiary.org%2Fentry%2F20100520%2Fp2\" title=\" \u30ea\u30b9\u30c8\u306e\u30b7\u30e3\u30c3\u30d5\u30eb \uff11\u6642\u9593\u306f\u540c\u3058\u5185\u5bb9\u3067\u8fd4\u3059 - lumin\u306e\u30b3\u30fc\u30c9\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>","image_url":null,"width":"100%"}