This is a recording of the US Public Sector Developer Dinner for Partners covering "Implementing Modern User Experiences with Expression Blend & Silverlight" held on January 27, 2009 in Reston, Va.[more ]

This is a recording of the US Public Sector Developer Dinner for Partners covering "Building Business-Focused Applications Using Silverlight 2 and Beyond" held on January 15, 2009 in Reston, Va.[more ]

This is a recording of the US Public Sector Developer Dinner for Partners covering .NET Framework 3.5 SP1 held on August 20, 2008 in Reston, Va.[more ]

This is a recording of the US Public Sector Developer Dinner for Partners covering ASP.NET MVC held on October 15, 2008 in Reston, Va.

[more ]

Marc Schweigert builds off of the concepts shown in his previous screencast and shows you how to render a polygon on a Virtual Earth map using REST, Windows Communication Foundation (WCF), LINQ to SQL, and the new geography data type in SQL Server 2008.

To learn more about the GeoRSS utility library, visit:
http://blogs.msdn.com/eugeniop/archive/2008/07/01/simple-georss-utility-library-released.aspx

A big thanks to Eugenio Pace for letting me use it as part of my sample!

To download the source code visit:
http://blogs.msdn.com/devkeydet/archive/2008/07/19/screencast-rendering-polygons-from-sql-server-2008-on-virtual-earth.aspx

Marc Schweigert shows you how to draw a polygon on a Virtual Earth map and save it using ASP.NET AJAX, Windows Communication Foundation (WCF), LINQ to SQL, and the new geography data type in SQL Server 2008.

To download the source code visit:
http://blogs.msdn.com/devkeydet/archive/2008/07/18/screencast-saving-virtual-earth-polygons-to-sql-server-2008.aspx

Marc Schweigert shows you how to use Virtual Earth in a WPF application by using a prototype WPF Virtual Earth control.  You'll also see a walkthrough of how the prototype control was built.  You can download the prototype and sample application at http://blogs.msdn.com/devkeydet/archive/2008/06/24/wpf-and-virtual-earth-revisited.aspx.

When the Windows Workflow Foundation (WF) was first introduced in the .NET Framework 3.0, the only way to host a workflow in a client application was to use the WorkflowRuntime class programmatically, start the runtime, and create/start an instance of a workflow.  Furthermore, if you wanted to communicate between the client code and the workflow logic, you needed to ues a ExternalDataExchangeService.  This required a fair amount coding effort to get even the simplest of workflows up and…[more ]

When the Windows Workflow Foundation (WF) was first introduced in the .NET Framework 3.0, the only way to host a workflow in a client application was to use the WorkflowRuntime class programmatically, start the runtime, and create/start an instance of a workflow.  Furthermore, if you wanted to communicate between the client code and the workflow logic, you needed to ues a ExternalDataExchangeService.  This required a fair amount coding effort to get even the simplest of workflows up and…[more ]

When the Windows Workflow Foundation (WF) was first introduced in the .NET Framework 3.0, the only way to host a workflow in a client application was to use the WorkflowRuntime class programmatically, start the runtime, and create/start an instance of a workflow.  Furthermore, if you wanted to communicate between the client code and the workflow logic, you needed to ues a ExternalDataExchangeService.  This required a fair amount coding effort to get even the simplest of workflows up and…[more ]