I'm having some problems with the authentication during a web service
call
I know I have to add the "Authorization: Basic xxxxxxxx" in the http
header (not soap header) but I can't find a way to add it.

  I am looking BEST APPROCH document/link  to migrate RPG  (AS400) to .Net.
It would be more helpful if anyone knows about any site which is explaining
about this migration procedure.
Thanks in advance.

Is there an efficient way of copying a file and at the same time updating a
progress bar with short intervals to see how much is still to copy of the
file? Like some FTP programs have for instance.

Hi, I'm starting from my application simple bat data...test.bat.
This file (test.bat) should start another aplication app.exe.
I'm starting the test.bat from my application with Start() method of Process
class.

I am writing an app in c#. It uses an external dll library. The library is
always in windows/system32 directory. The problem is that Windows directory
can be located on C:, D: or different disk drive. How to read value od windir
system environment variable in my app?? This ...

I've heard rumblings here and there that various versions of Visual
Studio will not run on Vista.  I can't find definitive explanation
anywhere of which one will run and which one won't.  I am mostly
interested in vs2003 and vs2005.  Is it mostly an issue of UAC or not

I'm using StatusBar text to inform the user what's going on in the
application. I pass a reference to from the main form's class to other
(instances of) classes that are doing the actual work, and they update
the Text property in various ways.

I am a former VB6 programmer and new at C# and I have a question dealing
with converting some code from VB6 to C#. The code is below and essentially,
what it does is gets data from a SQL Server database and parses some of the
data and puts the parsed data into a text field. I ...

I have noticed that Visual studio 2005 coming along with Crystal report.
I have few crystal reports which is developed in 6.0 in my existing VB
project and currently we are migrating m y VB application to C#.net.
In the crystal report site, I am not sure whether I have to ...

Does somebody know if NotifyIcon work with service app.
I have exactly the same code that displays balloon in Windows appl,
but doesn't display ballon when called from service.OnStart().
Service is LocalSystem and manual.

How di I dynamically build and 2 dimensional array and assign this array
to a combobox.  1 item will be the displayed details and the other is
the value I need returned.

I know c# does not allow global variables so I am wondering the best way
to achieve this.
On start of my application I want to read values from the registry and
then different forms will need to access the data.

I'm looking for a way of checking whether a specific USB device (a
webcam) is plugged in.  I have the Vendor and Product ID numbers for the
device.
I found an article (http://www.vsj.co.uk/articles/display.asp?id=600)

I"m trying to insert into a database with no adapter .(AddWithValue) I get  
an error when
executing ExcecuteNonQuery . Parameter pName has no default value. what am I
doing wrong ?

i'm new to c sharp and i would like to learn more about it and
design the first form LOGIN so that i put admin user and pasword
i tried everything with no luck so i come here to get some help from
you guys