Senerio:
I have a custom user control which contains two control arrays. The user
control has a group box in which the two control arrays are dynamically
built. The two control arrays are RadioButtons and PictureBoxes.

I have been working with objects long enough to have the basics down,
but some things give me fits, and this is one of them.
Brief description:
I have an airplane object, and each airplane has an owner.

When classes are not being inherited from. Is there an advantage to be
gained by making them "sealed", and, if so, what is that advantage?
Thank you,
Adrian.

Hi, all
Did not find a .Net Communication forum to post.
I am soing a client/server message system and using C#.net socket and
Async mode.

Is this valid?
  byte ptr[];
  ...
  if (null != ptr && ptr.Length > 0) {

What is the best way using C# .NET 1.1 to have two (or more)
applications perform a "synchronized" scrolling?  These applications
will all be C# .NET and will be on the same machine.  The effect I need
to create is if one program enables this "sync" feature, other

I need to make my already implemented .NET remoting system to become a web
service or any system in order to be usefull over the internet. My current
system uses .NET remoting and can be used in LAN and not the internet.  What
are the best ways to make it use internet and be ...

I have tons of thread running and closing and this output is driving me nuts.
How do I get ri dof it?

I want to emulate the Visual Studio Find Window (window on top most per
application but not modal), which properties I have to set?

In java, if a field is Integer type, we can assign it to null indicating
that this field has not been set yet. How can we achieve that in C#? In C#,
"int" is struct, we cannot set it to null. Thank you
zlf

Assume we have two entity class.
Class1:
Name: House
Property:

I have a C#-Project with a Service and an Installer-Class for intalling the
service. I also have a Setup-Porject for installing the Service.
When I make a new Version of my Service by changing the Version and the
ProductCode i can't install this Service over the older Version. It ...

How can you find a control's type in ASP .NET (using C#, in Page_Load
function) if you only know the control's name?

I am having trouble seeing how this bolts together.
The UI starts a process which involves a long running database update.
All Database activity is handled by a class called DT.
DT has a progress event.

All,
General question.   I am working on upgrading my system from a 3.2GHz P4 to
something better.
1) Well switching to Windows XP Pro 64 bit cause me massive problem with VS?