which one is better?
Posted: Wed Mar 10, 2010 10:43 pm
Which one do you prefer among the two?
Vs
also you can suggest alternatives.
Thanks
Code: Select all
function genRandomNo($length = 5){
$string = substr(md5(uniqid(rand(), true)), 0, $length);
return $string;
}Code: Select all
function genRandomNo($length = 5){
$string = substr(md5(microtime() * mktime()), 0, $length);
return $string;
}Thanks