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<font size="2"><font face="Helvetica,sans-serif">I'm trying to figure
out a way to write an app that automatically updates itself from the
web when it determines that a stack on the web-site changes. Has
anyone done this before? <br>
<br>
I was looking through the documentation, and I know that you can go to
stacks that are online via:<br>
<br>
go stack URL <a class="moz-txt-link-rfc2396E" href="http://www.example.org/data/mystack.rev">"http://www.example.org/data/mystack.rev"</a> in a new window<br>
<br>
but is there a way to "pull down" such a stack, and somehow have Rev do
a time/date stamp-check so that it only pulls down the stack if it's
newer. My goal is to make it so that the stack and substacks are all
local on the user's hard-drive, and do not pull from the web unless I
update the main stack or one of the substacks on the server.<br>
<br>
<br>
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