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Announcing .NET 9

Announcing the release of .NET 9, the most productive, modern, secure, intelligent, and performant release of .NET yet. With updates across ASP.NET Core, C#, .N...
Latest posts

Razor tooling for MVC3 RC with Visual Studio 2010 Sp1 RTM
Do you see that Razor colorization, intellisense has stopped working after you have installed Visual Studio Sp1 RTM? The reason is that you might have MVC3 RC installed on the box which is not compatible with Visual Studio 2010 Sp1 RTM. To fix, you would need to install MVC3 RTM. Following are the details of the issue.What’s the issue?Razor intellisense/colorization stops working after installing Visual Studio 2010 RTMYou might have MVC 3 RC with VS 2010 RTM that’s causing it.How do I check which version of MVC3 do I have?Simple way to check is to verify that the version of ProgramFilesMicrosoft ASP.N...

Enabling IIS Express support in VS 2010 Sp1
With the Sp1 release of Visual Studio 2010 now available for download, you now have the option to use IIS Express as the development server for your web projects instead of the built-in Visual Studio Development server (aka. Cassini). Here are some previous blog posts explaining the IIS Express integration features in VS 2010 Sp1 Beta, which are also available with this new release of Sp1: VS 2010 SP1 and IIS Express should both be installed to enable IIS Express support To enable using IIS Express as the development server for your web projects, you need to have both the Sp1 release of VS 2010 ...

How to compress CSS/JavaScript before publish/package
Today I saw a post on stackoverflow.com asking Using Microsoft AJAX Minifier with Visual Studio 2010 1-click publish. This is a response to that question. The Web Publishing Pipeline is pretty extensive so it is easy for us to hook in to it in order to perform operation such as these. One of those extension points, as we’ve blogged about before, is creating a .wpp.targets file. If you create a file in the same directory of your project with the name {ProjectName}.wpp.targets then that file will automatically be imported and included in the build/publish process. This makes it easy to edit your build/publish...

HTML5 & CSS3 in Visual Studio 2010 SP1
Since the release of Visual Studio 2010 SP1 beta last month, there has been a lot of questions regarding the support for HTML5 and CSS3. HTML5 Visual Studio 2010 was originally released without HTML5 support, so does SP1 finally add support for it? Yes, to some extent. The entire HTML5 specification isn’t supported but most of the new elements and attributes are. That means you get both intellisense and validation for HTML5 with SP1. Turn it on After installing SP1 you have to tell Visual Studio to start using the HTML5 schema. Go to Tools -> Options, and then select Text Editor -> HTML -> Validatio...

How to get Razor intellisense for @model in a class library project
Many of us follow a modular architecture and create MVC3 Razor view in a separate class library project. Following is a screenshot of the class library project that I have created. Now if I open a view with @model typed in it, I notice that it shows squiggle for @model and no intellisense is shown. (error: There is build provider registered for the extension '.cshtml') The reason behind the error is that Visual Studio 2010 (for Razor tooling) requires web.config file (with some specific settings) to be in the project so that the MVC Razor host (which adds the @model directive) gets registered ...

How to get Razor syntax support in Visual Studio 2010
What’s Razor?Razor is a simple-syntax view engine that is released as part of ASP.NET Model View Controller (MVC) 3. Read more about the syntax on ScottGu’s blog or on ASP.NET How can I get Razor syntax support in Visual Studio 2010?It’s simple. Install the MVC3 RTM bits via Web Platform Installer or download the installer directly to run it yourself. Both the options run AspNetMVC3Setup.exe and it installs Visual Studio 2010 support for Razor syntax in addition to other components bundled in the exe.What does ASPnetMVC3Setup.exe install for Visual Studio to support the syntax?The ASP....

Video on Web Deployment using Visual Studio 2010 and MSDeploy
Back in November I participated in Virtual Tech Days which is an online conference presented by Microsoft. In the session I discussed the enhancements to web deployment using Visual Studio 2010 and MSDeploy. Some of the topics which I covered includ: You can download the video & all of my sample files at http://virtualtechdays.com/pastevents_2010november.aspx. In the samples you will find all of the scripts that I used and a bunch of others which I didn’t have time to cover. Enjoy!Note: Cross posted to http://sedodream.com/2011/01/08/VideoOnWebDeploymentUsingVisualStud...

How to Bin Deploy SQL Compact Edition 4.0 and Razor web projects
With the release of VS2010 SP1 Beta1, Web Matrix, and Razor QFE, we can build web projects containing SQL Compact Edition 4.0 sdf file and ASP.NET Web Pages with Razor syntax. However, this might be a problem when you are ready to deploy your project on a server that doesn’t have the assemblies required to run SQL CE 4.0 and Razor pages. To solve this issue, we can make the project “Bin Deployable”, similar to the way we do bin deploy an MVC project. If the hosting machine has ASP.NET 3.5 or later installed, then we just need to include the required assemblies in the bin folder when deploying the project....

How to solve Visual Studio hang problem when working in win7 with Norton antivirus
A recent support email between customer and our developer shows that Norton/Symantec antivirus may affect Visual Studio’s performance in win7 due to the win7 jumplists. Here’s a workaround for it: First, to determine if this is the problem, you may want to disable the antivirus temporarily and see if these hangs still repro.If it’s indeed the case, please create/set the following registry value and restart VS2010.[HKEY_CURRENT_USERSoftwareMicrosoftVisualStudio10.0General]"ShowRecentFilesInJumplist"=dword:00000001 With the value set, Visual Studio will not try to remove anymore th...