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Just a quick little post today: I got the error "The Path 'path' is already mapped in workspace 'workspace'" when I connected to a new Team Foundation Server and tried to map my workspace today. I had connected to a Team Foundation...
A rather long title for this post, but that’s exactly what happened: when I opened an ASP.NET MVC 4 project with a cshtml view open, Visual Studio would crash with the error messages seen on the right. This would only occur if the first project I opened...
My Microsoft Touch Mouse stopped scrolling in Visual Studio on my Windows 8 machine some time ago. Because this kills productivity, I wanted to fix the problem. After trying some things I found that the problem only occurred when I ran Visual Studio as...
I opened a solution in Visual Studio 2012 on my laptop running Windows 8, when I was presented with the error " The Web Application Project SomeWebProject is configured to use IIS. Unable to access the IIS metabase. You do not have sufficient privilege...
Just a quick one: if you have a textbox with a Calendar (extender) from the Ajax Control Toolkit and an associated PopupButtonID which is an image, the calendar won't close when you click outside the popup. Use an input type="image"or an...
When building an ASPapplication that generates Word documents, it was working fine on the local machine. A windows XP installation with Office 2007. When we deployed it to windows 2008 (64 bit) and Word 2007 we saw that Documents.Open returned null. Other...
When installing SQL Server 2008 R2 on a Windows XP (or, according to the comments, Windows 7) development machine that has been around for quite some time, I got an error stating an unhandled exception occured in the application (see image). The error...
When installing the Windows Azure AppFabric Tools for Visual Studio (found here ), you might get the error message shown on the right, stating that Windows Server AppFabric is installed and that it is not compatible with this release of Windows Azure...
Saving a file from Silverlight using the SaveFileDialog , added in Silverlight 3, is easy. If you’re used to desktop development however, you might find yourself getting a SecurityException with the message ‘File operation not permitted. Access to path...
For a project I’ll probably dedicate a post on this blog to in the future, I needed a ZIP library for Silverlight. After asking around on twitter ( @rickvdbosch ) I was pointed towards the SharpZipLib port on Codeplex, found on http://slsharpziplib.codeplex...
The above scenario gave me the well-known could not load file or assembly error message. The assembly that couldn’t be found was ‘log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=692fbea5521e1304’. Or one of its dependencies of course...
Although the feature has been around since ASP.NET 2.0, I still meet people that don't know and/or use app_offline.htm. Do you know (and use) the feature...? When working on an ASP.NET web application, you should notify your visitors in a decent way...
Because we were still using an old Visual Studio 2005 solution which included a Web Site project, it was time to upgrade. We upgraded our Visual Studio 2005 solution to Visual Studio 2010 (and .NET 4.0), converted the Web Site Project to a Web Application...
When trying to pass some command line arguments to a Console Application, I got the following message: "The current project settings specify that the project will be debugged with specific security permissions. In this mode, command line arguments...
I've had my current installation for a few months now, and I've used it for development purposes. Today I suddenly encountered an error when trying to add items to the Toolbox. Visual Studio 2008 simply disappeared... No errors, no warnings, it...
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