I have some extremely simple code using WebRequest (isolated from a
larger application):
       static void Main()
       {

I have a web page that sends emails to a mailing list of 700+ recipients. It
ran to about 435 and quit, and was unable to make a connection to send again.
I do not yet have verification that the 400+ emails actually arrived.
I *think* but do not know for sure that my smtp server ...

just want to read all the related concepts throughly including
Garbage Collector and CLR, but not getting any web links which are
specific to framework 2.0 not even on MSDN.
Any pointers to that would be appreciable.

I try to send big files to a webservice using VS 2005 and WSE 3.0
(mtom enabled). Up to 120 MB erverythink works fine. But if I try a
140 MB File I get the following exeption:
System.Net.WebException: The underlying connection was closed: An

i have a windows services (framework 1.1) that uses a socket to send
Multicast UDP Datagrams. On one particular server (HP with Windows 2003
x64), sometimes i get an exception:
SocketException: The requested address is not valid in its context.

does anyone of you ever used C# on MONO, in a Linux environment? In
particular I'd like to know:
1 - if WinForms are supported
2 - which development environmet should I use?

I have to do report generation application which works similar MS SQL Server
Reporting Services. A user add to subscribed scheduling (Daywise, Monthly,
Yearly). I must be able to generate a report for the specific timing.
I think I should do this application as a windows service ...

i've a requirement to scan the registry keys programatically in a console
application  and read the data of the keys..
given a registry key, say,"HKEY_USERS". user should be able to scan the
subkeys of the given key recursively(i.e. all the subkeys of the given

I am having problems with casting or converting a class to to an interface
from which it derives.  I'm certain that it's due to how it's being loaded,
but I'm not sure how to get past the problem.
Here's a general outline of the architecture.  It's oversimplified, but I

Is there a way to modify the UI on Windows Desktop Search? Programmatically
or through a xml or css file? maybe xaml?
Can I remove or Add an Item to the Other Drop Down.
Can I remove the Music search? I don't work for a music company or radio

have some work around Sound for dotnet? I need to join mp3 files into
large one?

I met some strange behavior of FileSystemWatcher, when I try to watch
subdirectory that place under application directory. sombody know
about this?

I have an assembly which needs to create a file. I use:
----------
           FileStream destStream = new FileStream(pathFileName,
FileMode.Create, FileAccess.Write, FileShare.None);

The language for this question is C#.
I have a class named client which derives from IDisposable; it contains
several event handlers.
In another class, I create a static instance of the client class and

I received an error while converting a windows application from .Net 2003 to
.Net 2005. The followinf error occurred in a dataset that was automatically
generated:
Error    18    Custom tool error: Failed to generate code. Unable to convert input