Re[2]: [OT] master/slave debate in Python

. Brian Grawburg Wilson, NC -- https://mail.python.org/mailman/listinfo/python-list

os.system error returns

...' is, it's the 0 and the 256 I don't get. Where do these numbers come from? I recognize they're some kind of error returns, but don't know what they mean. Thanks, Brian Grawburg -- https://mail.python.org/mailman/listinfo/python-list

Re[2]: Teaching Python

(for those who want to go further). Brian Grawburg Wilson, NC -- https://mail.python.org/mailman/listinfo/python-list

Latching variables in function

button_value to become '1' when the button is pressed and to remain '1' until the entire program (only about 25 lines) ends with a sys.exit() What do I use to 'latch' button_value? Brian Grawburg North Carolina -- The truth will set you free . . .but first it will infuriate you. -- https

Re[2]: [newbie] advice and comment wanted on first tkinter program

The Raspberry Pi is exactly what got me started with Python. I'm at medium-sized science museum and used the Pi, Python, tkinter to introduce kids to programming Linux this past summer. Jean, feel free to contact me off-line for my experience with all three. Brian Grawburg Wilson, NC