Tips for Python

1. Use [Ctrl+Alt+Enter] to configure interactive console in Eclipse-PyDev (Console for currently active editor)
2. Use print('x',...) to print without newline concate with list

   print('x', os.listdir(self.right))
   

3. Enable PyDev Interactive Console while Debugging Session
   To enable, go to Window | Preferences | PyDev | Interactive Console and check 'Connect console to Debug Session?
4. If you get an error message like this

   Assignment to reserved built-in symbos: abs

   , then then you can add comments

   # @ReservedAssignment

    at the end of the line so that it is no longer regarded as an error
5. ...