Showing archive results for 2013

The CLR documentation team has been busy responding to feedback and making updates and changes to the .NET Framework documentation in the MSDN Library. We would like to tell you about the most recent set of document updates, which were published earlier in February. Performance content We have received extensive customer feedback regarding the im...

If you've ever implemented a file upload or download scenario in ASP.NET, you've likely come across the situation of having to provide a MIME type based off of a file extension. IIS does this automatically when it serves files, but it seems like in ASP.NET there isn't a good way to provide this functionality. Searches on the web might point you to ...

A couple weeks ago, some of you noticed that the core team closed a few issues on http://nuget.codeplex.com that were in the “Soonish” release. The items that were closed were feature suggestions that, while not bad ideas, were things that the core team decided weren’t going to make the cut for the next few releases. The pushback from the community...

In the previous blog post, you can see how easy it is to enable OData query syntax for a particular action using Web API OData. Simply add a Queryable attribute to your action as follows, and you are done. It not only works for those actions using OData format, but also applies to any vanilla web api actions using other formats...

While each NuGet package's nuspec metadata defines the package's owner(s), the NuGet gallery at nuget.org ignores that piece of nuspec metadata. Instead, ownership of a package is defined by who publishes the package to the gallery. Sometimes this metadata needs to be managed beyond the initial package publishing too, which means the owner metadata...

With the upcoming ASP.NET 2012.2 release, we’ll be adding support for OData to Web API. In this blog post, I’ll go over the three simple steps you’ll need to go through to get your first OData service up and running: Before we dive in, the code snippets in this post won’t work if you’re using the RC build. You can upgrade to using ou...

These days it’s not uncommon for me to receive an email or read a forum post from someone concerned about a problem they’re experiencing with an async method they’ve written, and they’re seeking help debugging the issue.  Sometimes plenty of information about the bug is conveyed, but other times the communication is voi...

We are pleased to announce the publication on the ASP.NET site of three guides to ASP.NET documentation resources: The content maps provide links to good quality up-to-date tutorials, articles, blogs, videos, and forum and StackOverflow threads. The guides exist on MSDN, but we’re publishing updated versions on the ASP.NET site no...

Standardizing on ETW In 4.5 we introduced ETW tracing for WCF. In the past couple of months we have been trying to establish some common tools that can be used to debug and analyze ETW traces from WCF. We have a large number of tools that allow ETW analysis and the one aspect we wanted to do was to allow activity correlation which WCF uses extensi...

Recently I was writing an app that processed a bunch of files asynchronously.  As with the Windows copy file dialog, I wanted to be able to provide the user with a button that would pause the processing operation.To achieve that, I implemented a simple mechanism that would allow me to pass a “pause token” into the async method, whi...