note 110687 added to function.uniqid

I wouldn't use: $prefix = exec("hostname"); - since it's CPU-expensive. Instead use php_uname('n') if you have many visitors. ---- Server IP: 69.147.83.199 Probable Submitter: 37.205.126.4 ---- Manual Page -- http://www.php.net/manual/en/function.uniqid.php Edit -- https://master.php.net/note/edit/110687 Del: integrated -- https://master.php.net/note/delete/110687/integrated Del: useless -- https://master.php.net/note/delete/110687/useless Del: bad code -- https://master.php.net/note/delete/110687/bad+code Del: spam -- https://master.php.net/note/delete/110687/spam Del: non-english -- https://master.php.net/note/delete/110687/non-english Del: in docs -- https://master.php.net/note/delete/110687/in+docs Del: other reasons-- https://master.php.net/note/delete/110687 Reject -- https://master.php.net/note/reject/110687 Search -- https://master.php.net/manage/user-notes.php