{"categories":["go","golang"],"author_name":"codehex","published":"2020-03-02 21:27:48","author_url":"https://blog.hatena.ne.jp/codehex/","provider_url":"https://hatena.blog","image_url":null,"type":"rich","description":"AND, OR \u6761\u4ef6\u4ed8\u304d\u3067\u30c6\u30ad\u30b9\u30c8\u304c\u30de\u30c3\u30c1\u3057\u3066\u308b\u304b\u78ba\u8a8d\u3059\u308b\u95a2\u6570\u3092\u4f5c\u308b\u3002 Perl \u3084 PHP \u7b49\u306e PCRE \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u308b\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u3053\u3093\u306a\u611f\u3058\u3067\u3044\u3044\u3002 /(?=.*(hello|world))(?=.*(foo|bar))/ regex101.com \u3053\u3046\u3059\u308b\u3068 hello, foo hello, bar world, foo world, bar \u3068\u3044\u3063\u305f\u305d\u308c\u305e\u308c\u306e\u6587\u5b57\u5217\u306b\u30de\u30c3\u30c1\u3059\u308b\u3002\u300chello \u307e\u305f\u306f world\u300d\u304b\u3064\u300cfoo \u307e\u305f\u306f bar\u300d\u306b\u30de\u30c3\u30c1\u3059\u308b\u304b\u3069\u3046\u304b\u3068\u3044\u3046\u95a2\u6570\u3092\u4f5c\u308a\u305f\u3044\u3002 \u305d\u308c\u3067\u3001\u3053\u306e\u6b63\u898f\u8868\u73fe\u3092\u7d44\u307f\u7acb\u3066\u308b\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u305f\u3051\u3069\u3001Go \u3067\u306f\u3053\u306e (?=r\u2026","provider_name":"Hatena Blog","blog_url":"https://codehex.hateblo.jp/","url":"https://codehex.hateblo.jp/entry/2020/03/02/212748","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcodehex.hateblo.jp%2Fentry%2F2020%2F03%2F02%2F212748\" title=\"Go \u3067 AND, OR \u6761\u4ef6\u4ed8\u304d\u306e\u30c6\u30ad\u30b9\u30c8\u30de\u30c3\u30c1\u3092\u884c\u3046 - \u30a2\u30eb\u30d1\u30ab\u4e09\u9283\u58eb\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","title":"Go \u3067 AND, OR \u6761\u4ef6\u4ed8\u304d\u306e\u30c6\u30ad\u30b9\u30c8\u30de\u30c3\u30c1\u3092\u884c\u3046","blog_title":"\u30a2\u30eb\u30d1\u30ab\u4e09\u9283\u58eb","height":"190"}