hi guys and gals,
I've just run into an interesting problem.  I'm trying to call assembly
methods which are not bound to the main project assembly.  The Interface is
always the same, however due to differences in processing lenght, I thought

I'm just getting into design patterns and am not sure I fully understand the
usefulness of the singleton. I know you can use it to ensure that you only
have one instance of a class, but why would you do that rather then just
using static methods on your class. Any input would be ...

Hi, before coming to .NET, I utilized regular expressions mostly in JScript /
JavaScript and also in my favorite text editor: TextPad (www.textpad.com)
I don't know about JScript/JavaScript, but in TextPad's implementation of
Regular Expressions, you can do a replacement ...

Using C#, there is a SaveFile method under the .NET framework class.  What do
I need to include to get access to this?  Is there a .NET library that you
have to include?

I've got a program that will do some updates to the system. During that
time, if a certain program, called a.exe is running, I want to stop the
program, do what I need to do and restart the program.
How can I find out if a.exe is currently running and stop it?

Hi and TIA!  When uploading files I would like to show a progress indicator
as to what's going on.  Currently the user clicks the button, the file gets
uploaded, but there's no visual indication that the upload has even begun.
Any advice or guidance is appreciated.  Thanks for ...

What is the best way to achieve authentication between two seperate non
trusting domains.
Scenario:
- i have a winform client application that resides on domain A

Many applications need to lanch a web browser to show its homepage to
users. I used
System.Diagnosis.Process.Start("http://www.google.com");
Or I launched other application like

      I have created a small project, which gives the dll when built. Other
project, which is done in ASP.NET is using this dll as reference. So when I
run the ASP.NET project sometimes, I will get this error.
  "An error occurred during the processing of a configuration file ...

I have a text box on a form “txtExamDate” that I know contains nothing.  I am
trying to test code that will determine the text box is nothing.  I am
getting the error because there is no value in the field and I am assigning
it to a date field.  My question is: How do I get the ...

VistaDB 2.1 embedded SQL database has been released. Free major update
features over 60 improvements including improved .NET Provider support for
Visual Studio .NET 2005, .NET 2.0 and .NET Compact Framework. 2.1 now
includes a free 2-User VistaDB Server that extends the 500KB ...

Hi, question how do you insert from VB.net to a foxpro date field
eg insert into temp values('07/31/05', 2)
i keep getting a type mismatch error on the date field
temp table

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<%= Clinton Gallagher
        METROmilwaukee (sm) "A Regional Information Service"
        NET csgallagher AT metromilwaukee.com

I am working on a project that requires the inclusion of an access database
in a resource file. (VB.NET).
It works OK when the db file size is under 200 MB but creates an OutOfMemory
Exception if the db size is larger say 300 MB or 500 MB.

Does anyone know of a way to pass a value such as a string to a new
AppDomain?
I an creating a new App Domain but there is no common code between the
2 domains. So communicating with them with remoting is sort of out of