I have two web services running in different locations. I would like to
write some code to automatically fail over to the secondary if the
primary fails.
Rather than duplicating all my code I was hoping there was a simple way

iam working in a project where i need to provide a link to user such
that he can download a word Document from server (not my local pc).iam
able to do this from my localhost ,but from other pc i need to use
System.Net.WebRequest but i donot know how to use it.

Assuming a starting point of no programming knowledge could you please
answer these questions for me: -
1. What is 'strong type checking'
2. What is 'array bounds checking'

I am using C# + ASP.NET writing a web application.
I set the Response.ContentType to "application/download", the use who
open this URL can download the file that it outputs, but how to program
the C# to know if the user clicked "cancel" button to  cancel the

i want to make setup of my software with software protection key (like
cd key ). so i can distribute my software to my two client with
different keys.
i want to add key so that setup will ask for product key during

 I am trying to save Inbox selected message in C:
I have used following code
string SavedMessage = "C:\\AIA\\Message\\";
string strSaveName =  "Test.msg";

 In VB.net if we want to identify current mail item in outlook, we will use
following code.
Set objApp = CreateObject("outlook.Application")
Set objselection = objApp.ActiveExplorer.Selection

Write  a program that will allow user to choose to display traingles
and diamonds composed of asterisks ina  lopping condition?
a. Display the traingles one below the other, like this:
*

How do I check if the directory path is valid and exists ?
eg.
\\myserver\temp\\\\\\
c:\temp\\doc\\\\\\root1

Hi coders,
How can check the total RAM size and the number of RAM modules and their
respective sizes using C#?
Regards,

I use
Process.StartInfo to configure the process:
Process myProcess = new Process();
myProcess.StartInfo.FileName = aProg;

Hello. I am trying to catch the ALT key (but not as a modifier, but as a
single key clicked) on a Console application, but neither Read(),
ReadLine() nor ReadKey() catch it, how can I do it using the
System.Console class?

I have two machine where I needed to have a extended TCP/IP protocol to make
the link between the two machines
Mean,I need to write a application that compress every data the machine send
out.. and also need to un compress at the receiving end..

I am creating Outlook Add-in Component using C#. I have created custom
button "Formard mail"  in outlook using C# component. This is displaying in
Outlook menu bar. If user pressed this button, I want to save the selected
mail in C: as a .msg file. Could you help me how to do ...

After reading some articles regarding confuguration data I'm a bit confused.
Where is the right place for storing configuration data?
- XML-files?
- registry?