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<div><span class="gmail_quote">On 6/4/05, <b class="gmail_sendername">Matt</b> <<a href="mailto:matt-lists@comnet.net.nz">matt-lists@comnet.net.nz</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Is there going to be a way to prevent multiple instances running? I have a<br>licensing problem with <a href="http://weather.com">
weather.com</a>. They only permit one instance of an<br>application that downloads data from their xml page to be running at a time.<br>I would like to be able to turn this option off if possible.</blockquote>
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<div>You could take a model-view approach and have a single object for downloading the data which then publishes it to the viewers via dcop.</div>
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<div>Rich.</div>
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