C#

const string IDE_INDICATOR = ".vshost";
Process current = Process.GetCurrentProcess();
string IDE_Name;

...

if (current.ProcessName.Contains(IDE_INDICATOR))
{
  IDE_Name = current.ProcessName;
}
else
{
  IDE_Name = current.ProcessName + IDE_INDICATOR;
}


... (looping through all processes)

if (process.ProcessName == IDE_Name)
{
  IntPtr WindowHandle = process.MainWindowHandle;
  if (WindowHandle != IntPtr.Zero)
  {
    // then application is being run by the IDE 
  }
  else
  {
    // IDE is open with the application loaded, but not currently running it  - at least not in debug mode,
    // and non-debug mode can be detected because it has its own process
  }
}

T Add<T>(T x, T y) where T: int, double, float
{
   return x+y;
}

IConvertible Add<T>(T x, T y) where T : IConvertible
{
return (IConvertible)(x.ToDouble(CultureInfo.InvariantCulture)+y.ToDouble(CultureInfo.InvariantCulture));
}

int Add(int x, int y){return x+y};
double Add(double x, double y){return x+y};
...

Bitmap workSpaceBitmap = new Bitmap(tabctrlMain.SelectedTab.Width, tabctrlMain.SelectedTab.Height);<br />
           tabctrlMain.SelectedTab.DrawToBitmap(workSpaceBitmap, tabctrlMain.SelectedTab.Bounds);<br />
           workSpaceBitmap.Save("c:\\image.jpeg", ImageFormat.Jpeg);