At the first glance, this problem seems to be easy, but I found it not:
There is a regex, that is known to be valid, but of which I have no control
(in comes from a public XML schema). I need to evaluate an input string to
make sure it matches the regex.

I've just bought and installed the academic edition of Visual Studio .NET
2003. When I open it I'm asked to activate it. My question is: If I activate
it on my current computer will I be able to activate it on another computer
later on?

i have a well formed xml file which works perfectly with .net framework 1.1.
Unfortunatly i got an exception with .net framework 2.0 beta 2.
XmlDocument doc=new XmlDocument();
doc.Load(filename);

I'm trying to call this method from C# but it's returning false.
Marshal.GetLastWin32Error() returns 8 which means "Not enough storage is
available to process this command".  Can someone elaborate what this means
please?  Is this a marsahling parameter problem?

I have some problem,
I'm trying to create excel object ( vb.net web application using Share
Point.)
Using:

After install, my default logon went away and I now go to the admin account
login desktop instead. How do I get my original user the default login?

1)which of the following operates in homogenous platform?
Is it  DCOM,Corba,Web Services,Remoting.
Which of the above is right.
2)No.of threads in a thread pool where N is a process?

I want to use WebClient.DownloadFile to download multiple files from a
single host. In order to prevent multiple dns lookup, I get the ip of the
host by using Dns.GetHostByName. If I replace the host name of the url by
the ip address and use WebClient.DownloadFile to download the ...

I have VS2003 installed and want to use the serial port stuff in FrameWork
2.0 beta.
How can I make vs2003 aware that I want to use framework 2.0beta instead of
v1.1?

When I view the content of GAC in .Net Configuration Tool,
it shows two identical 'System' assemblies that have same version,
culture, and public key token.
I use Total Commander to view the GAC folder, in the GAC\System\ ,

How Can I have in my VB.NET-application XP-like Controls, when it is
deployed on Windows 2000? I don't think a manifest file will work than? Or I
didn't manage to get it work?
Any help would be really appreciated.

Is it safe to call socket.BeginSendTo and socket.BeginSendFrom on a
single instance of Socket from two different threads running simultaneously?
This is required because I need to listen on a certain URI [IP:Port] and
I need to send outgoing messages from that local socket [IP ...

DEVPATH bug in a Web app (ASP.NET)?
Hi
Has anyone got DEVPATH to work in a Web app?
I have no problem for a Win app.

Ok, I have a class called 'publisher' which exposes a delegate event as
follows:
public event subscriberDelegate subscribers;
The definition of subscriberDelegate being:

I've got a toolbar I developed inheriting from a band object class found
here: http://www.codeproject.com/csharp/dotnetbandobjects.asp
This all works perfectly in Internet Explorer and it all works when I add it
to the taskbar, until I logout.