I have a process that verifies that a server is running. If the server
stops responding I send an email to a support person.
Now I want to add a downtime indicator so that my code does not send
mail if the sever has a scheduled downtime say, Sunday at 23:00 for 4

In my Project, I have added a couple hundred images using "drag-n-drop" to
the Properties.Resources section.  All of these images were in the "images"
folder of my Project on my computer, and the Solution Explorer displays all
of the images in an "images" folder that it created ...

Using multiple System.Timers.Timer objects in a Windows Service for
performing multi-thread activities in a periodic fashion.  Timers are
AutoReset=false, to only have a single timer execution thread running at any
given moment.

My class has an event to which other classes subscribe (e.g. myevent+=
foreignDelagate). I'd like to find out how many subscribers "myEvent" has.
Up till now I tested it for "null" or '!null" to find out if it has anything
there, but I need an exact number of subscribers. Is ...

Have class B which subclasses from class A.  I have a List<B> and I'm
trying to get a List<A> without writing a stupid loop everytime I want
to do it.  So I tried this method:
public static List<Destination> ConvertList<Source,

 i create a particolar papername on my printer.
Now i need to print on it.
I try to select this papername as default for the printer but when i print
in the dialog box the paper kind is A4 and not "Ricevute".

I've had to change a class within an application.
The previous developer used serialization to store objects to file. He didnt
use ISerializable interface and even if he had.....
I just dont trust or like using serialization just for the reasons Im asking

Hello, Il a downloading a file from a download.aspx page with that
code:
-----------------------------------------------------------------------------------------
string fileName = Request.Params["file"];

All,
This might be a stupid question.
When defining an interface, is it possible to force the class that
implements it to support a property/method with the same name, but not

I am using Visual Studio .NET 2003 and have successfully deployed a
commercial web application written in C# and ASP.NET.  I am now wanting
to add reporting using Crystal Reports and am having a devil of a time
doing this.

How can I get the number of selected days in the calendar? There are
properties for selectionstart, selectionend and also a selectionrange, but
nothing about count. I'd expect the selectionrange to have a count
sub-property, but it doesn't seem to.

what is the code in C# for reduce the opacity every click on the button to
0.1, example:
the opacity is 1.0 for 100% i need to go down from 1.0 to 0.0(0.9,0.8,0.7
etc )?

I am having problems with drag and drop into a listview.  I am able to
drag and drop items from within the listview, as well as drag items
from the listview and drop into a picturebox.  However, I am not able
to drag the text or image from the picturebox to the listview.  In the

I just wonder if you out there have any your suggestion about this matter.
I have a class in this class I have an ArrayList.
In one instance method in this class I fill this ArrayList with values that
have been reda from db.

Font.Size Property is readonly.
How can I change the Size of a Font ???
Thanks for your help
cyrille