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	<title>Comments on: Episode 3: Performance Pitfalls of Flex&#8217;s ArrayCollection</title>
	<atom:link href="http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/</link>
	<description>A video podcast for those who like booze and bits.</description>
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		<title>By: alisveris</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-3875</link>
		<dc:creator>alisveris</dc:creator>
		<pubDate>Mon, 11 Jan 2010 07:53:12 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-3875</guid>
		<description>Tried :) good result.

var data:Array = [&lt;lots of and lots of items in this array];

// myAC – an array collection bound to a DataGrid

for each ( var tmp:MyObject in data ) {
myAC.source.push( tmp );
}
myAC.refresh();</description>
		<content:encoded><![CDATA[<p>Tried <img src='http://www.drunkonsoftware.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' />  good result.</p>
<p>var data:Array = [&lt;lots of and lots of items in this array];</p>
<p>// myAC – an array collection bound to a DataGrid</p>
<p>for each ( var tmp:MyObject in data ) {<br />
myAC.source.push( tmp );<br />
}<br />
myAC.refresh();</p>
]]></content:encoded>
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	<item>
		<title>By: James Ward</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-449</link>
		<dc:creator>James Ward</dc:creator>
		<pubDate>Tue, 24 Mar 2009 00:15:04 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-449</guid>
		<description>Wow.  Thanks Justin!  We try to keep it real - even though I do work for Adobe.  :)

-James</description>
		<content:encoded><![CDATA[<p>Wow.  Thanks Justin!  We try to keep it real &#8211; even though I do work for Adobe.  <img src='http://www.drunkonsoftware.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p>-James</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Justin J. Moses</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-448</link>
		<dc:creator>Justin J. Moses</dc:creator>
		<pubDate>Mon, 23 Mar 2009 23:23:56 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-448</guid>
		<description>I&#039;m ashamed to say I just found out about DrunkOnSoftware today. I must say, well done guys. 

It&#039;s fantastic to have relevant - and objective - content for RIA devs. So much of what I see these days is either vested in MS or Adobe. 

This is one podcast well worth watching.</description>
		<content:encoded><![CDATA[<p>I&#8217;m ashamed to say I just found out about DrunkOnSoftware today. I must say, well done guys. </p>
<p>It&#8217;s fantastic to have relevant &#8211; and objective &#8211; content for RIA devs. So much of what I see these days is either vested in MS or Adobe. </p>
<p>This is one podcast well worth watching.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Drunk on Software - Episode 3: Performance Pitfalls of Flex’s ArrayCollection &#124; Software Development Videos</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-45</link>
		<dc:creator>Drunk on Software - Episode 3: Performance Pitfalls of Flex’s ArrayCollection &#124; Software Development Videos</dc:creator>
		<pubDate>Wed, 03 Dec 2008 07:43:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-45</guid>
		<description>[...] Watch this episode on DrunkonSoftware.com [...]</description>
		<content:encoded><![CDATA[<p>[...] Watch this episode on DrunkonSoftware.com [...]</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: islamisohbet</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-42</link>
		<dc:creator>islamisohbet</dc:creator>
		<pubDate>Sat, 29 Nov 2008 17:49:57 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-42</guid>
		<description>Interesting conversation, tried and succeed that Array being wrapped by the ArrayCollection “myAC” in this case, then at the end the call to “refresh” fires one big update. Thanks.</description>
		<content:encoded><![CDATA[<p>Interesting conversation, tried and succeed that Array being wrapped by the ArrayCollection “myAC” in this case, then at the end the call to “refresh” fires one big update. Thanks.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Jon Rose</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-40</link>
		<dc:creator>Jon Rose</dc:creator>
		<pubDate>Mon, 24 Nov 2008 04:00:44 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-40</guid>
		<description>Here is the link: http://bugs.adobe.com/jira/browse/SDK-17916</description>
		<content:encoded><![CDATA[<p>Here is the link: <a href="http://bugs.adobe.com/jira/browse/SDK-17916" rel="nofollow">http://bugs.adobe.com/jira/browse/SDK-17916</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: codecraig</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-38</link>
		<dc:creator>codecraig</dc:creator>
		<pubDate>Sun, 23 Nov 2008 20:37:13 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-38</guid>
		<description>when iterating through a large collection of objects and add them to an arraycollection using &quot;addItem&quot; lots of events will be fired off to update the UI.  I think James suggested Flex somehow combine all that into one event at the end to update the UI.  Have you ever tried something like:

var data:Array = [&lt;lots of and lots of items in this array];

// myAC - an array collection bound to a DataGrid

for each ( var tmp:MyObject in data ) {
  myAC.source.push( tmp );
}
myAC.refresh();

Basically that adds the items to the Array being wrapped by the ArrayCollection &quot;myAC&quot; in this case, then at the end the call to &quot;refresh&quot; fires one big update.</description>
		<content:encoded><![CDATA[<p>when iterating through a large collection of objects and add them to an arraycollection using &#8220;addItem&#8221; lots of events will be fired off to update the UI.  I think James suggested Flex somehow combine all that into one event at the end to update the UI.  Have you ever tried something like:</p>
<p>var data:Array = [&lt;lots of and lots of items in this array];</p>
<p>// myAC &#8211; an array collection bound to a DataGrid</p>
<p>for each ( var tmp:MyObject in data ) {<br />
  myAC.source.push( tmp );<br />
}<br />
myAC.refresh();</p>
<p>Basically that adds the items to the Array being wrapped by the ArrayCollection &#8220;myAC&#8221; in this case, then at the end the call to &#8220;refresh&#8221; fires one big update.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: codecraig</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-37</link>
		<dc:creator>codecraig</dc:creator>
		<pubDate>Sun, 23 Nov 2008 20:34:07 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-37</guid>
		<description>Can you provide a link to the bug you posted to Adobe for turning off the updates in the ArrayCollection?</description>
		<content:encoded><![CDATA[<p>Can you provide a link to the bug you posted to Adobe for turning off the updates in the ArrayCollection?</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Drunk on Software Episode 3 - Performance Pitfalls of Flex’s ArrayCollection &#124; James Ward - RIA Cowboy</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-36</link>
		<dc:creator>Drunk on Software Episode 3 - Performance Pitfalls of Flex’s ArrayCollection &#124; James Ward - RIA Cowboy</dc:creator>
		<pubDate>Fri, 21 Nov 2008 18:24:47 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-36</guid>
		<description>[...] and I have posted Episode 3 of the Drunk on Software video podcast. In this episode we talk about some of the real world [...]</description>
		<content:encoded><![CDATA[<p>[...] and I have posted Episode 3 of the Drunk on Software video podcast. In this episode we talk about some of the real world [...]</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Jon Rose&#8217;s Blog &#187; Blog Archive &#187; Chat on Performance Pitfalls of Flex&#8217;s ArrayCollection</title>
		<link>http://www.drunkonsoftware.com/2008/11/20/episode-3-performance-pitfalls-of-flexs-arraycollection/comment-page-1/#comment-35</link>
		<dc:creator>Jon Rose&#8217;s Blog &#187; Blog Archive &#187; Chat on Performance Pitfalls of Flex&#8217;s ArrayCollection</dc:creator>
		<pubDate>Fri, 21 Nov 2008 06:39:24 +0000</pubDate>
		<guid isPermaLink="false">http://www.drunkonsoftware.com/?p=30#comment-35</guid>
		<description>[...] and I have posted our latest video, Performance Pitfalls of Flex&#8217;s ArrayCollection.  It is a follow-up to my recent post on the problems we encourtered with [...]</description>
		<content:encoded><![CDATA[<p>[...] and I have posted our latest video, Performance Pitfalls of Flex&#8217;s ArrayCollection.  It is a follow-up to my recent post on the problems we encourtered with [...]</p>
]]></content:encoded>
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