I know the usage of access modifier ‘public’ in DLL assemblies but I am a
bit puzzled that if let say I have a public class in an exe assembly then
what purpose access modifier ‘public’ will server. Related to the same thing
is it possible that we can expose exe assembly like DLL ...

I have this string 111_XYZ11_2345, 22_zz22_33, .., How can I extract only
last numbers like 2345 and 33.
Thanks,
Jim.

I am working with Visual Studio .Net and XP-Pro.  Why / What have I done that
a breakpoint won't stop in debug?  I have used the debug before and all went
well?  I have tried starting with Debug (F5) and even tried starting with
StepInto (F11)...  The app runs and I see results ...

I'm creating an CRM solution for my company.
I want to split up the solution into several classlibraries, so I dont need
to build the entire solution every time I run my project.
First I thought about splitting my application up into these libraries:

How can I conditionally change the color of a row in DataGrid? I have a
column named “MonthClosed” in my DataGrid. If the value of in this column of
a row is True then I want to set the color of entire row to Green otherwise
as Blue.

Using Visual Studio .Net "trying" to build a data driven web site on XP-Pro.  
Application was working, but after some code changes I get:
Object reference not set to an instance of an object.
HOW can I tell which Object is causing the problem?  Would it be terribly

How can I communicate with the parallel port in C#?

what is the difference between no-touch and click-once deployment?

I want to use a server-side C# script to copy an image from a remote URL to
a local file in the web directory.  I tried using File.Copy from the
System.IO namespace but it doesn't support URL.
Can anyone shed some light on how to do this?

Are there any examples of anyone using the IsTextUnicode API with VB.NET or
C#.NET. We currently use it with VB6 and need to convert to VB.NET

May I have anyone help?
I have a class with a property which could be accessed by different threads.
Can I put a lock block or a mutex in a get/set property to allow only a thread at time access?
The code I'm thinking sounds like this:

i have an asp.net application set up on one of my servers that i would like
to be debugged from different client machines simultaneously. when i try to
do that i get a message saying that edbugger is already attached (if one of
client machine is already debugging). can anyone ...

I have only one form with a listbox:lbFileContent, and I have this code in
Public Class Form1.
  Public Shared Sub UploadFile(ByVal fileNamePath As String)
       Dim reader As StreamReader = New StreamReader(fileNamePath)

I have a large project I am developing in C#. I have two problems that occur
many times a day.
1. Frequently when I edit the code by typing in the IDE editor all of the
color coding disappears and all of the text is just black on white. At the

I hate to admit it, but there have been times where I needed to persist a  
value in an asp.net app, and instead of using properties {get:set} I simply
changed the variable to static - which maintained the value.
My question is - what are the potential hazards?