{"url":"https://blog.r-sky.jp/entry/20061127/1164705790","height":"190","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.r-sky.jp%2Fentry%2F20061127%2F1164705790\" title=\" Hack#97 - \u8b83\u5bb9\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>","author_name":"rsky","title":" Hack#97","author_url":"https://blog.hatena.ne.jp/rsky/","blog_title":"\u8b83\u5bb9\u65e5\u8a18","type":"rich","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","blog_url":"https://blog.r-sky.jp/","categories":["PHP"],"version":"1.0","published":"2006-11-27 18:23:10","description":"Piece Framework \u52c9\u5f37\u4f1a\u306e\u5f8c\u306e\u61c7\u89aa\u4f1a\u3067\u51fa\u305f\uff08\u3068\u601d\u3046\uff09\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u308f\u305a\u306b\u6574\u6570\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308b\u304b\uff1f\u3068\u3044\u3046\u30cd\u30bf\u3068\u3001Binary Hacks \u306e Hack#97 - \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u30d3\u30c3\u30c8\u5217\u8868\u73fe \u3092 Pure PHP \u3067\u3084\u3063\u3066\u307f\u308b\u3001\u306e\u4e21\u65b9\u3092\u3044\u3063\u307a\u3093\u306b\u3002ctype_digit() \u306f\u4e00\u6587\u5b57\u76ee\u304c\u7b26\u53f7\u3060\u3068\u30a2\u30a6\u30c8\u306a\u306e\u3067\u3001\u3042\u3048\u3066\u4f7f\u308f\u305a\u306b\u3002 <?php /** * Parse the value as an integer. * * @param mixed $num Numerical value. * @param bool $allow_hex Whether allows \u2026","image_url":null}