Python Development

class MyClass: var1 = 1 def update(value): MyClass.var1 += value def __init__… Read more Updating Class Variable Within A Instance Method

Possible Duplicate: defining “boolness” of a class in python I thought this should print 'Fal… Read more How To Overload Python's __bool__ Method?

class File(object): def __init__(self, filename): if os.path.isfile(filename): … Read more Polymorphism In Python

This question is just an attempt at understanding something; I know what to do, just want to know w… Read more Why Do You Need Parenthesis In Python?

I'm having trouble understanding how to properly set up a contains method in my class. I know i… Read more How Do You Set Up The __contains__ Method In Python?

I am creating a Frame that uses the grid manager. And I have a Label widgets in it. I want the labe… Read more Using Grid_propagate(false) In Tkinter