I have a form with a PictureBox control on it.  The .Image property is
set to a PNG file(which shows the picture of the US map) with some
transparency in it.  The .BackColor property is set to Transparent.
This so far, works perfect.

how do these mocklibs create an instance from a given interface in
runtime?
class Mockery
{

I tried to create my extension method:
Northwind db = CreateDB();
var q = db.Customers.StartsWith("CompanyName", "a");
but got exception in LambdaExpression.Call() :

how can i instantialize the system.web.sessionstate.httpsessionstate
class and one more doubt  can a class can be defined without
constructors

I have developed a Windows based C# application. Form contains a Label
control. Now I have created a child thread which
reads some data from a socket and on SocketException it sets the Text
property of Label control. I have made this Label

I have a simple form with two TextBox controls and two Button controls. I
have inherited this form, but I am not sure how to add the event to this
child class when its button is clicked.
I appreciate any pointers on how to do this.

My app has several Crystal Reports embedded;  I want to avoid using any
installers and just copy files to the app directory.  Can I just mark all of
the Crystal references [Copy Local] = true and then do a file copy
installation?  Or does Crystal insist on being registered?

I have the following class:
   public class Class1 : IEnumerable<int>
   {
       List<int> values = new List<int>();

I have a project with 2 classes Account and SavingsAccount which has Account
as the base.
I have penalty as a static property in both classes.
Everything else is being done in the base class.

Hi, if I want to use these following code I got a compiler error:
public Log()
{
   Form1 f = new Form1();

Is it possible to reference a class constructor with a delegate?
For example:
namespace testReferenceConstructorWithDelegate
{

I need to write an app that picks up images from a folder and does some work
on them (resize, compress etc). The folder in which the images reside has a
FileSystemWatcher triggering events when files are dropped in.
I need to be able to determine when the file is ready to be ...

Assume we have a delegate declaration like this
delegate double DoCalculate(double num);
I have read in some books that operators +, += ,- and -= can only be used
with multicast delegates, that is, delegates that return void.

I have a working situation in which a datatable is filled with data, and
then I make a dataview, in order to sort it. Additionally, I want to change
the appearance of strings within the dataview, by shortening those which are
over 20 characters long. To do this, I take a copy of ...

I've read through the forum and I couldn't get my code to run with any
of the solution I found there.
My project has 3 main components:
Legacy.dll - unmanaged C++