Re: [fw-general] How to generate a good cache identifier based on URL?

[Federico Galassi]

On 01/set/07, at 09:03:37, Peter Van Dijck wrote:
Wait, md5() doesn't generate a globally unique identifier, right? So
then you could still have the same problem?
Theoretically yes, for all your practical purposes no. The number of  
possible
output strings (hashes) produced by md5() is so big that every input  
is paired
to a virtually unique hash.

Federico