Chris wrote:
Jasper Bryant-Greene wrote:
$unique_id = sha1( uniqid( mt_rand(), true ) );
That unique ID will be based on the current time in microseconds
prefixed by a random number generated by the Mersenne Twister. That is
*extremely* unlikely to duplicate, even at the same microsecond.
Jasper Bryant-Greene wrote:
Chris wrote:
David Robley wrote:
Chris wrote:
Pretty soon I'm going to be needing to generate a unique identifier
in a
script. I'm looking into how to go about doing it now.
Have you looked at uniqid() ? http://php.net/uniqid
If two requests generate and
Chris wrote:
David Robley wrote:
Chris wrote:
Pretty soon I'm going to be needing to generate a unique identifier in a
script. I'm looking into how to go about doing it now.
Have you looked at uniqid() ? http://php.net/uniqid
If two requests generate and ID at the same microsecond then t
David Robley wrote:
Chris wrote:
Hi,
Pretty soon I'm going to be needing to generate a unique identifier in a
script. I'm looking into how to go about doing it now.
It has to work on Apache 2 / PHP 5.0.4 (Module) / Windows 2000 Server.
Any suggestions on how I might be able to do it?
I'
Chris wrote:
> Hi,
>
> Pretty soon I'm going to be needing to generate a unique identifier in a
> script. I'm looking into how to go about doing it now.
>
> It has to work on Apache 2 / PHP 5.0.4 (Module) / Windows 2000 Server.
>
> Any suggestions on how I might be able to do it?
>
> I've noti
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