27 Jul
2007
27 Jul
'07
11:56 a.m.
On Fri, Jul 27, 2007 at 07:29:24AM +0100, Andrew Black - lists wrote:
Do proxying caches remember the Modified: and Expired:
header when they
fetch a page. Or do they always go back to the main site and ask them
for the headers for the page. And if they ask for the headers, might
that end up as two hits?
This is why the If-Modified-Since request header exists.
--
David Cantrell | top google result for "internet beard fetish club"
comparative and superlative explained:
<Huhn> worse, worser, worsest, worsted, wasted