How can I iterate a collection and conditionally remove items from the
collection using either C# or VB.NET?
When I try to remove an item, I get the error message that I am not allowed
to remove an item.

How can I identify which DNS Server a machine is using in vb.net?

I have Oracle 9.2 i I want to make async querys calls. Do is possible?
Thanks a lot
AA

I have a very strange problem.
If I open a .NET application from EXCEL using SHELL function, when I close
EXCEL, the EXCEL.EXE process remain active and I must close it by Task
manager.

in my current project, I collect lots of information ('formatted' as
structures, linked lists, etc. in my RAM). Now I want to display all this to
the user - best in PDF- Format. Is there any tool/code that does this? What
would you suggest to be the best strategy to solve this?

I have a problem with how visual studio.net's form designer handles form
inheritance. This is what I am trying to do.. I have a base form with some
controls on it..I then create a child Form from this base form...The problem
I notice so far is that if the controls in the base form ...

I have a new computer that has a new instalation of XP Pro then a new install
of XP Office then a new XP SP2 install.
I just downloaded EN_VS.NET_ENT_DEV_FULL.exe into c:\Temp and extracted it
into c:\Temp\Setup.

I am trying to deploy a web app with a deployment project since I am
including Crystal Reports for .Net.
I attached all the merge modules, etc but I am getting a build error when I
try to build the setup project.

I have a large soultion 20+ projects C++ MC++ and C#. When I hit F5 no
matter what. It checks to see if it needs to build every project.
"projectX" is up to date. It takes like 10 seconds.  I know other
people must of had this problem. Does anyone have a solution, Aside

Anyone please.   I finished installing VS.NET without having setup my IIS.
How do I get my ASP.NET to recognize my IIS now?  Thanks.

I have a custom collection class that inherits from HashTable.  When I add a
new CustomObject to my CustomCollection I would like to ensure that it will
only accept objects of type CustomObject.  How would I do this?  Thanks in
advance.

Ok I got xmldata from a URL.  I have tried to read Microsoft quickstarts, but
still don’t know where to start. What I want is to create a dataset and read
the data from the URL.
What do I do first? Create DataSet mappings or XML Schema Definition

When I open my dotnet start page, running vb.net in my particular case, there
is a listing for recent projects and the modified date. As I change my
program, the modified date doesn't change. CAn someone explain why??
thanks

When I developed applications in Access, I was able to specify a paramater to
allow the user to manually edit an e-mail message before sending it.  I don't
see any way to do that with .Net.  
Is there any way to show the message up I intend to send in Outlook, so the

i got this far
Sub getvin(ByVal sender As Object, ByVal e As System.EventArgs)
       Dim item As DataGridItem = CarGrid.Items(CarGrid.EditItemIndex)
       If (Not item Is Nothing) Then