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How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?

...tudio 2012 and Visual Studio 2013. When I try to open the MVC 2 project in VS 2012 or VS 2013 I receive the error: 3 Answer...
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Error: Cannot access file bin/Debug/… because it is being used by another process

...tten me a couple of times and I've lost hours restarting and fighting with VS. I'm sure it's been discussed here on SO more than once. It's also been talked about on the MSDN forums. There isn't an actual solution, but there are a couple of workarounds. Start researching here. What's happening is t...
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The name does not exist in the namespace error in XAML

Using VS2012 working on a VB.NET WPF application. I have a simple MusicPlayer tutorial app I am using to learn WPF. I am converting a C# version of the tutorial to VB.NET step by step. ...
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How to understand nil vs. empty vs. blank in Ruby

I find myself repeatedly looking for a clear definition of the differences of nil? , blank? , and empty? in Ruby on Rails. Here's the closest I've come: ...
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How to put a UserControl into Visual Studio toolBox

... I'm assuming you're using VS2010 (that's what you've tagged the question as) I had problems getting them to add automatically to the toolbox as in VS2008/2005. There's actually an option to stop the toolbox auto populating! Go to Tools > Options &...
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File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?

...eful. You can see the differences here: blogs.oracle.com/slc/entry/javanio_vs_javaio. nio does not replace io, it extends it in multiple ways (and uses io under the hood). – darioo Nov 10 '11 at 5:56 ...
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Where to find “Microsoft.VisualStudio.TestTools.UnitTesting” missing dll?

...Microsoft Visual Studio 10.0\Common7\IDE\PublicAssemblies\" directory (for VS2010 professional or above; .NET Framework 4.0). or right click on your project and select: Add Reference... > .NET: share | ...
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Delegates: Predicate vs. Action vs. Func

Can someone provide a good explanation (hopefully with examples) of these 3 most important delegates: 8 Answers ...
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What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?

When should certain image file types be used when building websites or interfaces, etc? 13 Answers ...
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Can I save the window layout in Visual Studio 2010/2012/2013?

Is there a way to save (and later revert to) a given window layout in VS2010/VS2012/2013? 5 Answers ...