{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsyohex.hatenablog.com%2Fentry%2F20130123%2F1358947493\" title=\" IPC::Open3::open3\u306b\u95a2\u3059\u308b\u30e1\u30e2 - Shohei Yoshida&#39;s Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","image_url":null,"type":"rich","published":"2013-01-23 22:24:53","provider_url":"https://hatena.blog","author_name":"syohex","width":"100%","categories":["perl","IPC"],"description":"Plack::Middleware::File::Less \u3092 lessc \u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3088\u3046\u306b - naoya\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc \u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u308b\u3002Plack::Middleware::File::Less\u306e\u30bd\u30fc\u30b9\u306e \u4ee5\u4e0b\u306e\u90e8\u5206\u304c\u6c17\u306b\u306a\u308a\u307e\u3057\u305f\u3002 sub less_command { my $less = shift; my $pid = open3(my $in, my $out, my $err, \"lessc\", \"-\"); print $in $less; close $in; my $buf = join '', <$out>; waitpid $pid, 0; return $\u2026","blog_title":"Shohei Yoshida's Diary","author_url":"https://blog.hatena.ne.jp/syohex/","title":" IPC::Open3::open3\u306b\u95a2\u3059\u308b\u30e1\u30e2","url":"https://syohex.hatenablog.com/entry/20130123/1358947493","blog_url":"https://syohex.hatenablog.com/","provider_name":"Hatena Blog","version":"1.0"}