Zeng Fenghua wrote:
>
>  response.setHeader("Pragma","No-cache");
>  ...
> <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
>
>  Will anyone please explain as clearly as possible
>  the difference between them above ?
>

 <URL:http://www.mnot.net/cache_docs/> has a pretty
good overview.


-cks

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