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[REBOL] Re: comparing two URLs

From: nitsch-lists:netcologne at: 24-Oct-2003 16:40

Am Freitag, 24. Oktober 2003 08:31 schrieb Hallvard Ystad:
> Thanks both. > > But theoretically, a these two URLs may very well not > represent the same document: > > > but still reside on the same server (same dns entry). > > So ... Is it possible to _know_ whether or not these two > documents are the same without downloading their documents > and comparing them? (I really don't think so myself, but > someone might know something I don't.) >
How about downloading a reference page? download and (main index for example) store checksum, date, size. same page, same server.
> I suddenly realize this has got very little to do with > Rebol. Sorry. > > Hallvard >