I've got a requirement to poll a web service for data but it needs to
be done very frequently.  The web service call is straight forward,
it
just returns a simple table of data with no more than 50 rows.  It's

i've seen in certain code snippets the following usage of using statement..
using(RegistryKey key = Registry.Users)
{
 //code

I'm developing an application which relies heavily on global hooks and
apparently C# does not support this type of hooking. What I have in mind is
to make a dll (in Delphi) that handle all the hooking and call a user
defined c# function for further handling, is this possible, ...

Does it speed up your computer if you delete your Temporary Internet Files &
how often should you delete them. Also,would there be anything in the files
that are important that you need to keep. Please humour me! Thanks.

I have a project on which I must do some different definitions for each
client the installs it (how many channels etc) and lock it from him.
What is the best way you recommend?
Till current version, I used to send the clients a "signed" ini file with

I have a function which will return the RGB source to me, then what i
want to do is to create the image and show the image on a Form. What
is the best way to do it? Is there any example for that?Thanks.

How do I detect if a file is copied or moved into a folder?
I have a watcher set on the folder with NotifyFilters.LastWrite
and a delegate on the Changed event.
It works if I save a file in the folder but not if I copy, move or paste it

Ok, I appreciate any help you can give me. I am somewhat new to
threading, only understanding it conceptually, and I use the Threading
namespace for the sleep() command. So, any suggestions with code would
also be beneficial.

How do I reset "Page Layout" view to show contents of cut & pasted images
from Adobe pdf docs?  I prefer Page Layout instead of Reading Layout.

We currently installed a second network card into a server so we could
utilise the windows firewall. We want to use one card for the internet and
the other for the internal network. However, we have had problems with the
settings on the second card and need some advice on how to ...

Does anyone know how to do this?  I am only able to include the postal
barcode in the delivery address  via Tools, Envelopes & Labels, Options.

Is there a way I can use Console.ReadLine with some default text so that
if the user presses Enter the default text is returned?
TIA,
Martin.

How can I find the name of the current function being executed.
For example, lets say I have the following function
void Blah(int? y){
    int z;

are there any benefits?
performance?

I wondered what are the implications of setting  keepalive to true.
can I detect, say, from a server, that a client crashed? and if so,
how?
thanks much,