hi,every one!
   I have a question about sending emails.My codes works well over some
smtp servers,but doesn't over the others. My codes is listed belowed:
   try

Can anyone tell why I can't create the second filestream object?
Stream s1 = new FileStream("C:\\test.txt", FileMode.Open,
FileAccess.ReadWrite, FileShare.Read);
Stream s2 = new FileStream("C:\\test.txt", FileMode.Open,

when I try to use the CheckIfInstallable  method of
System.Configuration.Install.AssemblyInstaller on a file not installable, I
correctly get an exception, but then the file checked remains locked by the
application until I close the program (e.g. I can't delete the file or

All,
There are so many newsgroups these days, I am not sure if this is the correct
one I should be posting to; if not, I apoligize!
I have the following xml file, this was generated by the .NET disco.exe utility.

Can anyone tell me if Windows Management Instrumentation (System.Management
namespace I think) is supported in the CF 2.0 so I can discover information
about a device such as a PocketPC or SmartPhone?

I am able to keep same process for my different instance of my application
when we are launching "New Document" in our application using
AppDomain.CurrentDomain.ExecuteAssembly.  Only issue is that one instance is
running, on double click on exe in explorer, it is creating ...

I am using following code to Import data from Excel File in .NET 2005
DataSet myDataSet = new DataSet();
string strConn = @"Provider = Microsoft.Jet.OLEDB.4.0; Data Source =
c:\test.xls;Jet OLEDB:Engine Type=5; Extended Properties=Excel 9.0";

   As we all know that Asp.net allo DataGridView inside another
DataGridView. How can we implement this kind of thing in Win Form.
Thanks.
Goh

Is their any way to setup VS such that it forces programmers to handle all
exception (similar to Java).
Thanks
--

When I put a .NET assembly (.exe) generated with VS.NET 2003 on a Webserver
(IIS) and try to invoke it over a Browser (IE) from another station the
following happens:
1. under .NET 1.1 the application gets executed (normal appearance)

Im writing .NET libraries for .NET Framework and .NET Compact Framework too.
What is the best practices to write 'multi-platform (.NET Framwork / .NET
Compact Framework)' libraries

I'm suddenly getting the following error when I try to build a
class-library, Windows Application,....:
Error 1 Unable to copy file "obj\Debug\ClassLibrary2.dll" to
"bin\Debug\ClassLibrary2.dll". Could not find file

I'm trying to write the documentation of my library using XML tags.
I'm using NDoc but it doesn't support C# 2.0 very well.
Any tip on what other product I could use?

We are using an up/down control to facilitate numeric data entry,
however, we are noticing issues converting from the up/down value
(apparently a Decimal) to the units we are working with (Double) and
vice versa. There appear to be precision issues, and then we take those

I recently upgraded from Visual Studio .NET 2003 to Visual Studio .NET 2005.
I have several projects that I created in Visual Studio .NET 2003, but when
I try to open them in Visual Studio .NET 2005 it tries to force me to
convert them. for some of these it would be fine, but ...