Hi, all
I want to add a row to a bound datagridview, suppose I need copy some
columns of a row from datagridview2 to datagridview1, the user select a row
in datagridview2, click a button, and then copy some columns of the selected

is there any UDP hole Punching Demo with the .Net Framework out there?
Thanks for answer
Hans Peter.

I created my first WEB application from Personal WEB Starter Kit template
(C#). I made just minor changes like Connection String and some texts. I
created SQL Server database on the hosting server and I uploaded all files
to the hosting server.

Can anyone help me,
How can i list the computers on the local area network?
I need to know if a certain computer is turned on and available on the
network.

If i dispose all object in my vb.net c# code what perfomances advantage
i have?
many thanks

Hi, I added an app.config via add/new Item to my C++ project. Now when I run
the Project I cant acces the content via :
String ^str=ConfigurationSettings::AppSettings->Get("connStr");
coz the compiler or who ever should it do does not create the

I am having difficulty in setting up a solution with a PDA application and a
PC application and a common shared dll. Is there an easy way to achieve
this?
Many Thanks

I have not kept up on the changes to .NET 2.0. Besides ArrayList are there
any other array's or containers that can have an adjustble size? With
Generics is there a container that I can Add items to of a known type and
have the array or container adjust to hold it?

Is there any .NET class correspondent to I/O Completion Port functions
(GetQueuedCompletionStatus, CreateIoCompletionPort or
BindIoCompletionCallback)? Please reply. Thanks in advance.
Hyun-jik Bae

I have run into some issues with COM objects in an application I am
working on, and am hoping for some help.  The app I am working on is in
.NET 2.0, and I am trying to use a COM object written in FoxPro, which
will perform operations & write the transaction to a SQL database.

I'm currently writing windows .net service (non-interactive) that shall
start a specific program from disk the moment it gets started itself. Now,
when I simply call Process.Start(filename) I receive an AccessDenied error.
So, how can I start a process with the same rights as the ...

I have a website which calls web services on an application server.
My website and web service use a common core dll.
The core dll is currently installed in the gac.
Is that a good idea?

I have a DisplayValueItem object that is used to fill a ComboListBox
with items.  It used to be the Value and Display members were string.
I changed it to a generic (T, string) and now the below code fails.
x = new DisplayValueItem < int >(1, "stuff");

I want to develop a component or a control(no UI, just like a timer or
something)...  This component will have a thread running from it's
constructor or from a start function until a stop function or the end of the
application. What I want to know is the following : How can I ...

The problem that I am having is that I need to view an image, in a VB
dotnet application, that has been scanned using the "Image Everywhere
Scan 3.02" scanning software and is saved as a multi-image TIFF file.
I have tried using TIFF Viewers with no luck.  Does anyone have any