{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fplugout.hateblo.jp%2Fentry%2F2019%2F08%2F19%2F093632\" title=\"\u3010Perl\u3011Perl\u306eJSON\u30e2\u30b8\u30e5\u30fc\u30eb\u3067bool\u5024\u3092\u6271\u3046 - Unknown Region\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/PlugOut/","provider_url":"https://hatena.blog","height":"190","version":"1.0","title":"\u3010Perl\u3011Perl\u306eJSON\u30e2\u30b8\u30e5\u30fc\u30eb\u3067bool\u5024\u3092\u6271\u3046","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/P/PlugOut/20180715/20180715010432.jpg","type":"rich","url":"https://plugout.hateblo.jp/entry/2019/08/19/093632","description":"Perl\u3067JSON\u3092\u6271\u3046\u5834\u5408\u306f\u3001cpan\u3067\u3088\u304f\u77e5\u3089\u308c\u305fJSON\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002 https://metacpan.org/pod/JSON \u3053\u306e\u6642\u306b\u5024\u3068\u3057\u3066bool\u5024\u3092\u6271\u3046\u5834\u5408\u306b\u306f [true]\u306e\u5834\u5408\u306b\u306f[\\1] [false]\u306e\u5834\u5408\u306b\u306f[\\0] \u3092\u4ee3\u5165\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u4f8b: demo1.pl #!/usr/bin/perl use strict; use warnings; use utf8; use JSON; my $input = { hoge => \\0 }; my $output = encode_json($input); print $outpu\u2026","categories":[],"author_name":"PlugOut","blog_title":"Unknown Region","published":"2019-08-19 09:36:32","width":"100%","blog_url":"https://plugout.hateblo.jp/"}