Online PHP editor | refs for VDgMs

<?php /* A uniqid, like: 4b3403665fea6 */ printf("uniqid(): %s\r\n", uniqid()); /* We can also prefix the uniqid, this the same as * doing: * * $uniqid = $prefix . uniqid(); * $uniqid = uniqid($prefix); */ printf("uniqid('php_'): %s\r\n", uniqid('php_')); /* We can also activate the more_entropy parameter, which is * required on some systems, like Cygwin. This makes uniqid() * produce a value like: 4b340550242239.64159797 */ printf("uniqid('', true): %s\r\n", uniqid('', true));