I'm trying to write an IAS Extension DLL using some managed code to do
the authentication.  I've created a C++ mixed-mode DLL, as IAS need
standard DLL export functions called RadiusExtensionInit,
RadiusExtensionProcessEx and RadiusExtensionFreeAttributes.

I have a rather tricky problem: On one of the Windows XP Pro installations,
my .Net application has nothing more to say then:
System.InvalidOperationException: It is invalid to push a main message loop
in this context. This may cause your application to not respond to Windows

I have a compiled assembly: source.dll.
I would like to add a single method
           public static string version(){
                       return "1.0.1.1";

I am fresh college graduate who has done C and C++ during college
times.After that i had done a C# course from one of our local computer
institute.The course is BCM which ran for 1 year.But now when i am
looking for job the questions asked in interview are really very very

I have a VB.NET application that is composed of an .exe and multiple .dlls.
When I run this application on my development machine either in the IDE or
standalone compiled the performance is good.
When I deploy these same components to any other machine, performance is

Can anybody tell me how to find whether any system has hyperthreading
enable or disable using .Net languages or Win SDK .

I have some code that serializes an array of objects:
   XmlSerializer serializer = new XmlSerializer(typeof(Purchase[]));
   XmlTextWriter w = new XmlTextWriter("vpurchase.xml", Encoding.UTF8);
   serializer.Serialize(w, purchaseArray);

How can one enumerate all running Thread objects in AppDomain?
Is there a way to do it in .NET 2.0?

Is there any way to compile a selected class file in vb.net instead of
compiling the whole project.
Thanks
Ia

We have an application (a set of services) that runs credit applications
through a series of workflow steps to determine if credit should be extended
or not. Each "step" is a separate instance of a class, and many of these
steps access an Oracle database and MSMQ.

Is there a way to override an explicit implementation, say
CollectionBase.IList.Insert(), and then in my override defer to that
implementation?  I've been able to override that implementation (though I was
suprised that I needed to add IList to my class's inheritance), but I ...

Is there a way in which I can access the CLR information, like what .NET
applications are running, the object that are created, the memory the use,
etc?
Thanks.

We're receiving a StackOverflowException intermittently. I've attached with
WinDbg and provided some of the stack below (you can see the repeating
pattern that eventually causes the stack overflow):
0:004> !DumpStack 035cc9d8