{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgallu.hatenadiary.jp%2Fentry%2F20080115%2Fp2\" title=\"\u30c7\u30d0\u30c3\u30b0\u7528\u7c21\u5358\u30d7\u30ed\u30b0\u30e9\u30e0 - \u304c\u308b\u306e\u5065\u5fd8\u9332\" 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","categories":["PHP"],"version":"1.0","type":"rich","provider_name":"Hatena Blog","author_name":"gallu","provider_url":"https://hatena.blog","url":"https://gallu.hatenadiary.jp/entry/20080115/p2","blog_url":"https://gallu.hatenadiary.jp/","image_url":null,"published":"2008-01-15 00:00:01","width":"100%","description":"\u6700\u8fd1\u6587\u5b57\u30b3\u30fc\u30c9\u95a2\u9023\u3067\u982d\u75db\u591a\u3059\u304e\u308b\u306e\u3067\u3002\u3061\u3068dump\u3082\u3069\u304d\u3064\u304f\u308a\u307e\u3057\u305f\u3002 static public function dump_string(&$s) { $len = strlen($s); $ret = $s . '('; for($i = 0; $i < $len; $i ++) { $ret .= sprintf(\"(%02x)\", ord($s[$i])); } $ret .= ')'; return $ret; }static function\u306a\u306e\u306f\u300c\u3062\u3064\u306fclass\u306e\uff11\u30e1\u30bd\u30c3\u30c9\u300d\u306a\u306e\u3068\u3002 \u5f15\u6570\u304c\u660e\u793a\u7684\u306b\u53c2\u7167\u306a\u306e\u306f\u300c\u304a\u3063\u304b\u306a\u3044\u6587\u5b57\u5217\u3092\u3057\u3083\u308c\u306b\u306a\u3089\u306a\u3044copy\u3055\u308c\u305f\u304f\u306a\u3044\u300d\u304b\u3089\u3067\u3059(\u2026","author_url":"https://blog.hatena.ne.jp/gallu/","title":"\u30c7\u30d0\u30c3\u30b0\u7528\u7c21\u5358\u30d7\u30ed\u30b0\u30e9\u30e0","blog_title":"\u304c\u308b\u306e\u5065\u5fd8\u9332"}