{"published":"2014-04-12 16:41:08","image_url":null,"title":"Perl\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30d6\u30c3\u30af Part 04","type":"rich","url":"https://sironekotoro.hateblo.jp/entry/2014/04/12/164108","width":"100%","author_url":"https://blog.hatena.ne.jp/sironekotoro/","blog_title":"sironekotoro\u306e\u65e5\u8a18","height":"190","blog_url":"https://sironekotoro.hateblo.jp/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsironekotoro.hateblo.jp%2Fentry%2F2014%2F04%2F12%2F164108\" title=\"Perl\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30d6\u30c3\u30af Part 04 - sironekotoro\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"provider_name":"Hatena Blog","author_name":"sironekotoro","description":"Perl\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30d6\u30c3\u30af Part 04 \u306a\u3093\u304b\u3001\u30d3\u30c3\u30c8\u6f14\u7b97\u306e\u3042\u305f\u308a\u304c\u3088\u304f\u308f\u304b\u3089\u3093\u30fb\u30fb\u30fb use strict; use warnings; use Data::Dumper; my $c = ord('A'); my ( $i, $ret ); printf( \"%c(%d:%x)\\n\", $c, $c, $c ); for ( my $i = 7; $i >= 0; $i-- ) { $ret = $c & ( 1 << $i ); printf( \"%d\", $ret ? 1 : 0 ); } print \"\\n\"; \u8ad6\u7406\u7a4d\u3092\u3068\u308a\u306a\u304c\u3089\u3001\uff11\u30d3\u30c3\u30c8\u305a\u3064\u5de6\u30b7\u30d5\u30c8\u3057\u3066\u3044\u304d\u3001\u6761\u4ef6\u6f14\u7b97\u5b50\u3067\u5224\u65ad\u3057\u2026","provider_url":"https://hatena.blog"}