uhlme.ch

The following code scales a bitmap from the filesystem to a defined width:

Execute code in the UI Thread

Application.Current.Dispatcher.Invoke(DispatcherPriority.Normal, () => {
                Mouse.OverrideCursor = Cursors.Wait;
            });

log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

First you need to activate it and call the script:

set serveroutput on format wrapped;
call SOME_SCRIPT(150);

In the script you can output something with that line:

dbms_output.put_line('Start');

After the script has been executed you can see the output for example in the Script Output tab of SQLDeveloper.

If you get a PInvokeStackImbalance exception it could be:

• One parameter has a wrong type (p. x. int changed to long)
• The CallingConvention of the DllImport. Change it in the declaration:
  

  [DllImport("user32.dll", EntryPoint="SetWindowLongA", SetLastError=true)]
  		private static extern long SetWindowLong (IntPtr hwnd, int nIndex, long dwNewLong);
  

  for example to

Use the following snippet to declare the Win32 function

        [DllImport("kernel32.dll", SetLastError = true)]
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool AllocConsole();

and this one to show the console

            AllocConsole();
            Console.WriteLine("test");

The most fundamental difference between Git and other revision control systems like SVN or CVS is the way how you work with it. With Git you will usually clone a repository. This creates a directory on your desktop where all the data about all revisions is stored. This means that you are not depending on a server somewhere. You can easily just use git locally.

Some things you could look for in the code

exiv2 -r'%Y-%m-%d %H%M :basename:' rename $(ls)

Mounts the folder photo on from the server 192.168.0.16 into the directory mount on our local machine. It uses youruser and youpassword to authenticate

sudo mount -t cifs -o username=youruser,password=yourpassword //192.168.0.16/photo /mount/