I am interested in any .NET enabled portal solutions that
are in the same class as the J2EE BEA Weblogic portal
solution.  Can anyone point me to articles comparing the
available portal solutions for the .NET Framework?

I want to work out how many hours there is between a start time and a finish
time.
For example
Start Time: 10:00 am

I am using the following piece of code to ensure that my application only
runs once, however I have a few questions about it.
     static Mutex m_Mutex; << in c# I assume that when the methods are
static, so are the private members

I have created a simple C# application which instantiates an object of a
class I defined and calls a single method on the class.  When I run the
application in the debugger, I see there are 3 threads, one of which is my
application.  I am unable to determine what the other 2 ...

Anyone know of a good HTML Rendering control?  I need a control that will
render and display HTML in a Windows form.  It doesn't need to pull down
HTML pages from the Web - I'll feed it all the HTML it needs to display.
I've already spent way too much time trying to get the ...

I'm a total novice when it comes to .Net, but i'm having a problem when i
create buttons in Visual Stidio.Net the buttons appear and will carry out
there function,
but no text appears on the buttons?? So if anyone has had this problem or

I just started learning C# and i want to create a form.
I started an empty project and wrote the folloing code:
using System;
using Application;

ArrayList arrayList = new ArrayList();
foreach (Blabla bla in Blablas)
{
  arrayList.Add(Convert.ToInt32(blabla.something));

I create a class library and I copiled as a dll, I want to share this dll to
use it in a set of application, and I want to every time a recompiled the dll
automaticly my other app use the new version, I try to do this pointing the
output directory of the dll to %system%\Microsoft ...

I'm creating an AppDomain and creating an instance of a class. This works
fine unless I use caching, which I need to use.
The exception that I get is of type "System.IO.FileLoadException" which
message is:

I wasn't sure where to post this, but I am wondering if anybody can
recommend an XML encoding library for native C/C++ programs? (I know about
the Xml* classes in the Framework.) Preferrably there is an open-source
cross-platform, rather common/standard library which supports ...

How can I format numbers with leading zeros? I believe I did this before
some time ago but I cannot remember how I did it.
I want the output be 100305 for 10:03:05.
string fname = string.Format("{0}{1}{2}.txt", dt.Hour, dt.Minute,

I'm about to decide whether my company should make an installed application
or a web application in C#. This application will contain advanced drag and
drop functionality within a tab control view. Different tab views are to
view a lot of database transaction results.

I am so desparately in need of some guidance!  After two days of struggling I still can't connect to the Active Directory server.  I have used so many different ways and so many different string paths and I still don't have a successful connection.  
Things I have tried:
Using ...

was great! But I have been unable to find anything similar in .NET
2002 or
2003? Does anyone know how to develop snap inns for use in MMC using
.NET?