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Virtualizing an ItemsControl?

I have an ItemsControl containing a list of data that I would like to virtualize, however VirtualizingStackPanel.IsVirtualizing="True" does not seem to work with an ItemsControl . ...
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Run class in Jar file

If you have a jar file called myJar.jar located in /myfolder and you want to use the class called myClass from it, how do you go about doing it from the command line? ...
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How do you enable the escape key close functionality in a Twitter Bootstrap modal?

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What is Prefix.pch file in Xcode?

So many developers are adding various convenience macros to the Prefix.pch . But my question is what is that Prefix.pch file. ...
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Naming conventions for abstract classes

...pushed by Microsoft was to add the "Base" suffix to an abstract class to obviate the fact that it was abstract. Hence, we have classes like System.Web.Hosting.VirtualFileBase , System.Configuration.ConfigurationValidatorBase , System.Windows.Forms.ButtonBase , and, of course, System.Collections....
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Custom ListView click issue on items in Android

So I have a custom ListView object. The list items have two textviews stacked on top of each other, plus a horizontal progress bar that I want to remain hidden until I actually do something. To the far right is a checkbox that I only want to display when the user needs to download updates to their d...
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Linq: GroupBy, Sum and Count

I have a collection of products 3 Answers 3 ...
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.htaccess mod_rewrite - how to exclude directory from rewrite rule

I have 8 lines of rewrite rules in my .htaccess file. I need to exclude two physical directories on my server from these rules, so they can become accessible. For now all requests are sent to index.php file. ...
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How to detect modifier key states in WPF?

Is there some global constructs that I can use whenever I need to access whether the Control, Shift, Alt buttons are down? For instance inside MouseDown event of a TreeView . ...