I wanna know how to copy file to network folder.
For example
        string sourceFile = @"c:\test.txt"
        string destFile = @"\\servername\sharefolder"

Has anyone had a problem installing this upgrade.  Get a message "System
Reflectionn Error Target Invocation" and debugger opens.

How can I use TripleDES Class if I work with the Visual Studio 6 and
VC++ 6.0? Is it possible?
I have Windows 2000 with intalled .Net Framework 1.1 and mscorlib.dll.
Thank you in advance.

Can windows authentication and authorization be done through a non-web
application like a Windows Forms application?  So for example, how would
someone implement a gui that asks a user for their username, password and
domain and determines what groups they're in?

I write a C# to get information from a XML site, when I run my program at
home, there's no problem.
But when in office (no proxy, no firewall, port 80 is open), I've got this
error:

hello
i have one interface and a class inherit the interface like below:
public interface IFoo
{

If I create an empty winservice projekt and just compile and install. That
service will keep running until I tell it to terminate, right?
I have a problem with a winservice that terminates unexpectedly without any
warning after about two hours of running perfectly fine. Every ...

I get that errpr when I try to Open an nre ASP.NET Web Application Project in
Visual Studio .NET 2003.
I read the Microsoft Knowledge Base 825792 and I did all the step but I'm
having the error message.

hi
i am trying to add authentications to a login form that i created.
everything works fine but once i added in Web.config under <authentication>
<code>

I ran the asp.net page under Visual Studio.Net (framework version 1.0), some
problems showed:
HTML server controls (e.g. <input type="text" value="hello world"
runat=server />) can be displayed in the preview page, but not the web server

hi, I'm installing vs.net atempt to start new webservice project faild with
error message' VS detected that specified server is not running ASP.net
1.1version.' How is that possible since I've just installed this version and
have no previos versions of a Framework?

We have some C# code on Windows 2000/XP/2003 that launches a process via the classes in System.Diagnostics, namely ProcessInfo and Process class.  The process can get stuck and after a certain timeout we make a call t
System.Diagnostics.Process.Kill(
to terminate the process.  ...

I use a com component and i can't activate pooling on it.
I read that it was because of the threading model.
This component is like a database access component and
it's expensive to open a connection.

I have created a MemoryStream that is holding Binary Data.  How do I get the
Data out of the Memory Stream into a file on my hard drive.  All the
examples I have seen for a MemoryStream write the contents to the console.
Thanks

I'm trying to write a program in vb.net to automate filling out a
series of forms on a website. There are three forms I need to
fill out in sequence. The first one is urlencoded. My program is
able to fill that one out just fine.