Blogs

  • WCF DateTime and DateTimeOffset on the wire

    The .NET framework 3.5 introduces the new type DateTimeOffset. This type is implemented in the mscorlib.dll and it quasi extends the DateTime type for the property Offset , which is of type short. Because the DateTime type of .NET 2.0 is not quite useful...
    Posted to Damir Dobric Posts by Damir Dobric on 08-09-2007
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  • BizTalk RFID RC - Version Number

    If you have built your own the DSPI (Device Service Provider Interface), you may find that the provider cannot be registered by using of BizTalk RFID Release Candidate version. The error popped-up describes that the assembly implementing the provider...
    Posted to Damir Dobric Posts by Damir Dobric on 08-09-2007
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  • SOA Total DEMO

    This year I presented many times WCF and SOA. My experience was and still is, that many people did not really understand what SOA is. More details about this you can see in this post called " Don't let Technocrats to occupy SOA ". Related...
    Posted to Damir Dobric Posts by Damir Dobric on 06-09-2007
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  • Microsoft and Enterprise Search Q&A

    What is Consistent Search? Office SharePoint Server 2007 and Windows SharePoint Services 3.0 now use a common implementation of Microsoft Search. This means that the search experience is consistent across both Office SharePoint Server 2007 and Windows...
    Posted to Damir Dobric Posts by Damir Dobric on 06-06-2007
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  • Error Handling in AJAX

    Each ASP.NET 2.0 page, which enables AJAX callback, has to implement the interface ICallbackEventHandler . There are many articles which briefly describes how to do that. My intension is not to repeat the well known story. I would rather focus error handling...
    Posted to Damir Dobric Posts by Damir Dobric on 06-11-2007
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  • MEX Ednpoint in CardSpace

    By using or implementing of some Security Token Service (according to WS-Trust) it might sound strange that the MEX endpoint has to be always HTTPS based. However, the fact is that the communication with STS does not have to be necessarily based on HTTPS...
    Posted to Damir Dobric Posts by Damir Dobric on 06-29-2007
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  • Windows Server 2008 Highlights (Longhorn)

    Build More Flexible Web Applications For developers wanting to build flexible web applications, IIS7 provides a very powerful platform in which to build upon.  The .NET Show: Bill Staples and Scott Guthrie on IIS7  End-To-End Extensibility Example ...
    Posted to Damir Dobric Posts by Damir Dobric on 05-17-2007
  • Disabling of DirectX

    Few days ago we had a problem to initialize DirectX of our ultrasonic application AES . The interesting thing was that the application war running well for years. Once day it just didn't want to run. We try everything and finally we came to idea that...
    Posted to Damir Dobric Posts by Damir Dobric on 05-26-2007
  • .NET 3.5: Implicitly Typed Local Variables

    In this post I will show very short example which introduces the powerful feature of .NET 3.5 called Implicitly Typed Local Variables . Sometimes there are types in the framework which are generated on demand during runtime. They are used in always in...
    Posted to Damir Dobric Posts by Damir Dobric on 05-28-2007
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  • Rfid Metadata: Creating of the list of entries

    While creating the metadata in DSPI provider sometimes it will be required to provide the list of values, which administrator can choose during installing of the provider. Following example shows the method which creates two properties. First one is "Copyright"...
    Posted to Damir Dobric Posts by Damir Dobric on 05-03-2007
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  • Initialization of DSPI Provider

    When one DSPI provider is started (in RFID Management Console, right Click on Provider then Start) the method Init is invoked. public override void Init( RfidProviderContext providerContext, string providerName, PropertyProfile providerInitParameters...
    Posted to Damir Dobric Posts by Damir Dobric on 05-06-2007
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  • Writing custom WsdlImportExtension

    Here is an example which shows how to implement IWsdlImportExtension , which imports the custom JMS address from the port type. This example shows how to: Recognize custom address which is not SOAP prefixed Read required custom attributes from the address...
    Posted to Damir Dobric Posts by Damir Dobric on 04-17-2007
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  • Receiving of JMS Messages in .NET apps

    Few days ago Andreas described how to build interop between JMS and .NET applications based on XMS (IBM Message Service Client for .NET). In this post I will describe how to receive and decode a JMS message. The example, which Andreas has posted, shows...
    Posted to Damir Dobric Posts by Damir Dobric on 04-21-2007
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  • Custom BodyWriter Part II

    Few days ago I posted an example which shows how to implement the custom BodyWriter class which helps you to create your own messages. Now, I found that the posted "writer" has a small problem. If the body writer creates the message body by...
    Posted to Damir Dobric Posts by Damir Dobric on 04-25-2007
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  • WinDays 2007 session: Extending WCF

    This post contains my presentation material (ENG) for WinDays 2007 session “Extending WCF”. It contains many interesting examples which show how to write custom channels, behaviors and how to manipulate metadata. 1. Extending Behaviors and...
    Posted to Damir Dobric Posts by Damir Dobric on 04-25-2007
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