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Showing posts with the label Oop

Don't Create Object When If Condition Is Not Met In __init__()

I have a class that maps a database object class MyObj: def __init__(self): ...SQL requ… Read more Don't Create Object When If Condition Is Not Met In __init__()

Does Python Have Class Prototypes (or Forward Declarations)?

I have a series of Python classes in a file. Some classes reference others. My code is something li… Read more Does Python Have Class Prototypes (or Forward Declarations)?

Python Multiple Inheritance Constructor Not Called When Using Super()

Consider the following code: class A(object): def __init__(self): pass class B(object):… Read more Python Multiple Inheritance Constructor Not Called When Using Super()

Calling A Variable From Another Method In The Same Class

My scenario I only have one class with two methods. In the first method I store values in a variabl… Read more Calling A Variable From Another Method In The Same Class

Assign External Function To Class Variable In Python

I am trying to assign a function defined elsewhere to a class variable so I can later call it in on… Read more Assign External Function To Class Variable In Python

How Do I Subclass Matplotlib's Figure Class?

I'm trying to add some custom behaviors and properties to my figures, but I'm having troubl… Read more How Do I Subclass Matplotlib's Figure Class?

Python Class Setup For Serialization Without Pickle

Scenario I am looking for an object oriented approach in python that makes it possible to save an i… Read more Python Class Setup For Serialization Without Pickle

How To Replace Kivy Widgets On Callback?

I'm new to Python and Kivy, and I'm trying to create multipage display of letters of the br… Read more How To Replace Kivy Widgets On Callback?