is a reader automaticaly disposed if the connection it is associated with is
closed?
what will happen if an app:
while true

I've to scale a vector of numbers of size N to a vector of size M.
The trasformation is like a zoom on images but I need on a vector.
The second size can be M >= N or M <= N, M > 0.
The value for each element can be from 0 to 255.

Looking for best practice - or just some "what would you do" answers :)
Scenario:
App1.dll and App2.dll are both referenceing Logging.dll. And both are
applications installed at customers.

I'm trying to figure out the best way to handle errors in my code.
I understand try...catch...finally just fine. But I find that in practice
(in large part due to the lack of deterministic finalization), it's rarely
that simple.

Every time I want to move a menu item (from one menu dropdown to to same
menu adjacent dropdown) by Cut in Microsoft Visual Studio 2005 it
immediately crashes on cut with error dialog 'an error occurred while
processing this command Object reference not set to an instance of an

hey all,
i want to loop thru my datareader to get all the fieldnames, what's the best
way to do this?
thanks,

hey all,
i have a stored procedure that will always return one row.
can someone please show me the c# syntax (or direct me to a good reference
article) to take the 1 row resultset from my stored procedure and drop it

I know entity class name as string ( e.q. "Customer" )
I need to create empty List<Customer> object for this entity by class name
passed as string in runtime.
I tried the following code but got compile error shown in comment.

Here is my gridview that really gives a headache...It works very well
with all of the selections in the call back to the c# code I have
pasted at the bottom.  But it ALWAYS gives this error: "An exception
of type 'System.InvalidCastException' occurred in App_Web_dcieiiqw.dll

I used to be able to attach to my aspnet_wp.exe worker process to debug ove
rin my service.  Suddenly, it's not on the list of processes to attach to
when I click debug.. attach to process.
Any idea where it went and how I bring it back?

VS2005. I've read to put in assemblyInfo.cs:
[assembly: AssemblyVersion("1.0.0.*")]
[assembly: AssemblyFileVersion("1.0.0.*")]
but this does not work and the version is always 1.0.0.0.

Is it possible to configure ClickOnce deployment so that it will be
installed once somewhere on the machine for all users to access instead of
installed under individual user profile folder. If I were to deploy ClickOnce
application on a common PC which is used by many users, it ...

In my webform, I've a checkbox and when it's checked,  i want to open the
client's email program (outlook, mozila and so..), add the the "to" and
"subject" to that mail.
I tried this code:

I have a login form. I want to open the main MDI form if the login was
successful and want to close the login form. I tried below code, but
it is not working:
======================================

I need to perform synchronous calls to a DllImport function that is asychronous.  (The Dllmport function returns immediately.)
So far I have a timer that waits inside a ThreadPool queue.  But I would rather not use anything close to time-sharing.
Here is my code:
[