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Posted by howa on 06/23/07 16:09
On 6 23 , 11 35 , "David T. Ashley" <d...@e3ft.com> wrote:
> The particular approach I use to ensure uniqueness is to concatenate time,
> microtime, and PID, and then to spinlock until the microtime changes. This
> works because no two processes can have the same PID at the same time.
yes, your method seem more reliable than PHP implementation...
but will it work on multi-thread web server, e.g. apache2?
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