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From Chris Anderson <jch...@apache.org>
Subject Re: Reduce to nothing
Date Fri, 06 Feb 2009 19:12:41 GMT
On Thu, Feb 5, 2009 at 11:55 PM, Brian Candler <B.Candler@pobox.com> wrote:
> Nearest I can think of is to collate your view such that the cancellation
> comes immediately after the thing:
>
>  ["thing1","thing"]
>  ["thing1","cancellation"]
>
> Then the client can see that these two are adjacent and easily check if the
> item has been cancelled.
>

This is the right way to do it. If you put the cancellation just
*before* the item it cancels, then you can even have a proxy "hide"
the canceled items in constant space with no buffering.

-- 
Chris Anderson
http://jchris.mfdz.com

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