I found some code for printing a report (.rdlc) file without using the
ReportViewer control.  This code prints in the Portrait orientation which I
presume is the default orientation.  I am guessing there is a tag for paper
orientation but I don't know what that tag name is.  Does ...

I am looking at using delegates to perform an asynchronous call.
There will be a callback invoked at the end of the call.
The client thread will wait on the WaitHandle from IAsyncResult (which is
really a AsyncResult).

I have a problem with the ArrayList and the property access. i.e.
Public Class RSSChannel
{
private string _title

need help here, does anyone know how to use or does any one have the code
for checksum? I want to checksum a string to be sent using udp and checksum
it again when received.. does anyone know the code for checksum? Thanks i
would really really appreciate it. Thanks in advance..

I have just started to write a few business classes that are largely made up
of properties (getters and setters).  For each setter I want to fire a
changed event -  each event will have a unique name
e.g.

I´m having a problem with the mail-method.
It throws me an exeption and says:
Mailbox unavailable. The server response was: 5.7.1 Unable to relay
I´ve changed the server properties like it was described in:

I'm using the System.IO.Ports.SerialPort component to attempt to kill
an existing component opened by another application.
I use the following code:
SerialPort serialPort = new SerialPort ("COM1");

How can I open a Url in C#.
For example, how can I open http://yahoo.com in c#

First of all, let me asure you you will not be doing my homework for me if
you are good enough to reply - I have been a professional programmer for a
couple of years now, I just never studied Computer Science so I like to try
and 'catch up' on stuff like this at the weekend.

Is that not allowed to assume generic type numeric type? As far as I've
tried, I got an error with the following code:
   public class AAA<T>
   {

Anyone know if it's possible to 'project' a (child) form onto a panel/frame
of an existing form? (and how to do it?)
i.e:
Form_A has a panel_A

I've got main() running in on a form. When a button on the form is
clicked, an object from a class I made is instantiated, and does some
stuff. I would like the stuff it does to be reflected in the form's
status bar. For example, "Now deleting file 35 of 234." if the object

I'm using a provided api to download some information (from Bloomberg),
which goes into a dataset. I want to save the dataset info back into
the database.
The problem is that the dataAdapter.update gets called before the

I'm always on my small text editor and went to see many sources, as
Mike recommended me (
http://groups.google.com/group/microsoft.public.dotnet.languages.csharp/browse_t
hread/thread/45b31272ed85349e/58f7f377d405126c#58f7f377d405126c
). I saw many examples of use of RichTextBox, but ...

how to create online shopping website.. ?? any architecture ??
How to design any guidlines ? and what is verisign ?? other secure
protection needed ??
i want to develop in C#,Asp.net,Sql Server...