Is there way to find out whether
Up or Down button on  NumericUpDown was clicked ?

I have 2 years working experience of VS 2003 and SQL 2000. Since our
company is updating the system to VS 2005 and SQL 2005, I want to
update my knowledge accordingly. Does anyone can recon me a good one? I
am in Sydney.

I have a value numberic 1 and I want to save it as 0x01 in the
character field instead of 1 in Ascii 31. How can I achive this?

I have a console application that checks the email of a user every
minute.  I have tried using the window service so it can run
continously on the server.  My question is how can I include this
console application into a windows service project to make this run on

We have some common functionality that has to run with both C++ and C#.
What would be the best way to design this.
One of the approaches we could think of is to
1. create an exe for the common code

I know this is a silly question, but I am looking for the best way.
I build a windows application with standard version and enterprise version.
Standard version use local SQL/Access as database. Enterprise version use
Centralized Web Service as Database. Which is the easiest way ...

My app needs to potentially store a large number of custom objects and be
able to iterate through them quickly. I was wondering which data structure
would be the most efficient to do this,a hashtable or a generic list.
Is using enumerators to iterate through the data structure a ...

how and can I cause the FileLogTraceListener to write the timestamp ,
Callstack etc to the log ?
I mean that it will do it in every Write() , or TraceInformation call
when I tried to add :

A newb here - beg your pardon for a stupid question...
I've made a simple "hello word" type C# console app in VS 2003.
Nothing what I can see in the project properties shows that it is built for
x86.

I am dealing with an issue, that although probably simple, is driving me
crazy.  I am trying to connect to a SQL 2005 Express database through a web
service using the following code:
[WebMethod]

I got an application which incorporate many other dll controls. When I
integrated the builds from other person, I get this error all over the
place
Error: The dependency 'MyDAL, Version 1.0.2482.21839, Culture=neutral'

If I understand BeginInvoke correctly, when it is called your delegate is
run on a thread pool thread.  Now, if you supplied a callback delegate, that
too is called on the same thread pool thread.
My question is this: Do I ever need to check the value of InvokeRequired in

I am trying to pass the selected items from a multiselect listbox to a
string array. Can any body give me a start.
Thanks
Colin Williams

i've added a reference to a class library (dll) i've created, and i've
added the using statement to the project, but to no avail. i get that
silly error saying that i'm not using, a using or a reference to the
library cannot be found.

Ugh, this is emberassing. I've written several C# applications. I created one
MAIN application which is nothing more than a page with some buttons on them
which my INTENTION is to have them link to the other web pages.
However, I've completely forgotten how make those buttons ...