I realize this is a very common problem, but even though I've scoured the
Internet for resources, I can't seem to solve this issue :|
I currently have a very simple application. It contains a a single main
dialog in which all user interaction occurs. The dialog consists of "views" ...

I like add \r\n to all my rows except for the last row. How do I check
for the last in the following code?
              StringBuilder sb = new StringBuilder();
               foreach (DataRow row in rows)

I know, I know... it's rarely the case.  But here is a SIMPLE example of it
not working:
TreeNode temp = configNode.Nodes.Add("TestNode");
TreeNode[] findResult = configNode.Nodes.Find("TestNode", false);

This is driving me nuts...
Anyone have a clue why when a user control is focused, this.Focus(),
that child controls under the same container do not get
redrawn/updated? am I the only one experiencing this?

I insert a new record with a command:
private SqlCommand comInsert;
comInsert = conDataBase.CreateCommand();
comInsert.CommandType = CommandType.Text;

I've used both Struct and Classes. However, after reading a few articles
lately, I'm starting to wonder why you would really use a Struct over a
class.
The only reason seems to be that Structs are Valuetypes, and can perform

When I drop a control (say a Button) on my user control, the button is added
to the parent control of my user control and not my control. For example if
my user control is on a panel and a drop a button on it, the button is added
to the panel.Controls. I tried Bring to Front but ...

We've developed a Windows Service that is responsible for checking for
updates and downloading them.  It then installs the updates by running
a seperate console executable.  This console app communicates status
message back to the service via TCPListener/TCPClient code and works

I understand how access keywords like public, private, protected etc
work when it comes to using them in method declarations, but how do they
work when it comes to class declarations?
For example, what would the following mean:

As it is always stated that value type is allocated on stack, while
reference types are on managed heap. How about the struct with
string members?
stuct A { string str; }

I have written a winforms application that launches approximately 150
threads with
Thread.ThreadStart()
Each thread uses CDO 1.21 to logon to a different Exchange mailbox and

Is it possible to display a column header in a listbox?

Hi...
This is driving me crazy and I really hope I can get an answer...
Take a look at the piece of code below (I'm using .net 2.0):
try

Hi I have some "unusual" problem ^^
Is there an way to enforce the declaration of values?
If the answer is no use propertys can anyone tell me how to access a
construct like this over properties.

I am trying to pass a reference to an array to another function.  Something
like:
int x = ReadArray(myVars.theArray);
private int ReadArray(Array ar)