{"width":"100%","blog_title":"EAGLE \u96d1\u8a18","height":"190","description":"\u5143\u30cd\u30bf: http://d.hatena.ne.jp/mzp/20090725/comma \u6570\u5b57\u304c\u524d\u306b\u3042\u3063\u3066\uff0c3\u6841\u306e\u6570\u5b57\u306e\u30bb\u30c3\u30c8\u304c\u6700\u5f8c\u307e\u3067\u7d9a\u3044\u3066\u3044\u308b zero-width \u306a\u6587\u5b57\u3092\u30ab\u30f3\u30de\u306b\u7f6e\u63db\u3057\u3066\u3044\u307e\u3059\uff0e #!/usr/bin/perl use strict; use warnings; use Data::Dumper; sub sep_by_comma($;$) { my ($n,$sep) = @_; $sep ||= ','; $n =~ s/(?<=\\d)(?=(\\d{3})+$)/$sep/g; $n; } print Dumper(sep_by_comma(1234)); pri\u2026","author_url":"https://blog.hatena.ne.jp/eagletmt/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Feagletmt.hatenadiary.org%2Fentry%2F20090726%2F1248615561\" title=\" \u6b63\u898f\u8868\u73fe\u3060\u3051\u30673\u6841\u3054\u3068\u30ab\u30f3\u30de\u3067\u533a\u5207\u308b - EAGLE \u96d1\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":["Perl"],"image_url":null,"version":"1.0","published":"2009-07-26 22:39:21","url":"https://eagletmt.hatenadiary.org/entry/20090726/1248615561","provider_name":"Hatena Blog","type":"rich","author_name":"eagletmt","title":" \u6b63\u898f\u8868\u73fe\u3060\u3051\u30673\u6841\u3054\u3068\u30ab\u30f3\u30de\u3067\u533a\u5207\u308b","provider_url":"https://hatena.blog","blog_url":"https://eagletmt.hatenadiary.org/"}