note 69171 added to function.mt-rand

Since many people wrote little scripts to generate random sequences, I'll also give mine (which is slightly faster since it makes use of strlen only once, and uses strings instead of arrays) : <?php function code($nc, $a='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789') { $l=strlen($a)-1; $r=''; while($nc-->0) $r.=$a{mt_rand(0,$l)}; return $r; } ?> ---- Server IP: 195.221.21.36 Probable Submitter: 88.191.19.199 (proxied: unknown) ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.mt-rand.php Edit -- https://master.php.net/note/edit/69171 Del: integrated -- https://master.php.net/note/delete/69171/integrated Del: useless -- https://master.php.net/note/delete/69171/useless Del: bad code -- https://master.php.net/note/delete/69171/bad+code Del: spam -- https://master.php.net/note/delete/69171/spam Del: non-english -- https://master.php.net/note/delete/69171/non-english Del: in docs -- https://master.php.net/note/delete/69171/in+docs Del: other reasons-- https://master.php.net/note/delete/69171 Reject -- https://master.php.net/note/reject/69171 Search -- https://master.php.net/manage/user-notes.php