keydet

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Saving Virtual Earth Polygons to SQL Server 2008

Posted By: keydet | Jul 18th @ 10:12 AM

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

Tags: Ajax, ASP.NET, LINQ, SQL Server 2008, Virtual Earth, WCF

Views (10,328)

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Comments (3)

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Using Virtual Earth in a WPF Application

Posted By: keydet | Jun 27th @ 7:52 AM

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.

Tags: Virtual Earth, WPF

Views (4,799)

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Comments (4)

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Hosting a Workflow in a Local Executable using Workflow Services Part I

Posted By: keydet | Apr 17th @ 4:40 PM

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 running. The .NET Framework 3.5 introduced Workflow Services which are Windows…[more

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Tag: Windows Workflow

Views (4,926)

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Hosting a Workflow in a Local Executable using Workflow Services Part II

Posted By: keydet | Apr 17th @ 4:30 PM

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 running. The .NET Framework 3.5 introduced Workflow Services which are Windows…[more

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Tag: Windows Workflow

Views (3,540)

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Hosting a Workflow in a Local Executable using Workflow Services Part III

Posted By: keydet | Apr 17th @ 3:22 PM

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 running. The .NET Framework 3.5 introduced Workflow Services which are Windows…[more

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Tag: Windows Workflow

Views (3,264)

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Exposing/Consuming RSS/ATOM using WCF 3.5 & Silverlight 2

Posted By: keydet | Apr 11th @ 1:40 PM

Marc Schweigert shows you how easy it is to expose RSS and Atom feeds using the new Web Programming Model (REST) features, classes in the new System.ServiceModel.Syndication namespace, and LINQ to SQL in the .NET Framework 3.5. Then, you will see how you can use classes from the System.ServiceModel.Syndication namespace to consume RSS and Atom feeds using Silverlight 2.Source code for this screencast is available here.[more

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Tags: Silverlight, WCF

Views (3,439)

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Comments (5)

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Silverlight 2 DIGG Sample Part I

Posted By: keydet | Apr 3rd @ 6:26 PM

Scott Guthrie has a great eight part series titled First Look at Silverlight 2 where he walks you through building a Silverlight 2 sample app from scratch. The walkthrough highlights almost all of the key features of Silverlight 2 Beta 1. The walkthrough is so comprehensive that I have been using a slightly modified version of it for my Silverlight 2 presentations. Since I am a big fan of seeing vs. reading, I asked Scott if it would be ok if I turned his written walkthrough into a video walkthrough delivered as a Channel 9 screencast. Scott gave me the thumbs up so I…[more

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Tag: Silverlight

Views (5,142)

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Silverlight 2 DIGG Sample Part II

Posted By: keydet | Apr 3rd @ 6:17 PM

Scott Guthrie has a great eight part series titled First Look at Silverlight 2 where he walks you through building a Silverlight 2 sample app from scratch. The walkthrough highlights almost all of the key features of Silverlight 2 Beta 1. The walkthrough is so comprehensive that I have been using a slightly modified version of it for my Silverlight 2 presentations. Since I am a big fan of seeing vs. reading, I asked Scott if it would be ok if I turned his written walkthrough into a video walkthrough delivered as a Channel 9 screencast. Scott gave me the thumbs up so I…[more

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Tag: Silverlight

Views (2,553)

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Silverlight 2 DIGG Sample Part III

Posted By: keydet | Apr 3rd @ 5:31 PM

Scott Guthrie has a great eight part series titled First Look at Silverlight 2 where he walks you through building a Silverlight 2 sample app from scratch. The walkthrough highlights almost all of the key features of Silverlight 2 Beta 1. The walkthrough is so comprehensive that I have been using a slightly modified version of it for my Silverlight 2 presentations. Since I am a big fan of seeing vs. reading, I asked Scott if it would be ok if I turned his written walkthrough into a video walkthrough delivered as a Channel 9 screencast. Scott gave me the thumbs up so I…[more

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Tag: Silverlight

Views (2,363)

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