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Showing posts with the label Class

Class Or Object Instead Of Dictionaries In Python 2

I normally use nested dictionaries, but I'd like to move into classes and objects. I have a lis… Read more Class Or Object Instead Of Dictionaries In Python 2

__sizeof__ Not Getting Called By Sys.getsizeof

I'm writing a dynamic array implementation in Python (similar to the built-in list class), for … Read more __sizeof__ Not Getting Called By Sys.getsizeof

Python: How To: Attribute Of An Instance Which Depends On Flag, Which Is Itself An Attribute Of That Instance / Object

Consider the following minimal example for my question: class MyClass: a = False b = 0 … Read more Python: How To: Attribute Of An Instance Which Depends On Flag, Which Is Itself An Attribute Of That Instance / Object

Using Cython To Early Type Class Attributes

I'm writing a python class and I would like to accelerate the execution using cython early typi… Read more Using Cython To Early Type Class Attributes

Pyqt Class Inheritance

I am having troubles to understand class inheritance with Python/PyQt. I have a MainWindow and a Po… Read more Pyqt Class Inheritance

Adding Extra Functionality To Parent Class Method Without Changing Its Name

I have two classes one parent and other child. class Parent(object): def __init__(self): … Read more Adding Extra Functionality To Parent Class Method Without Changing Its Name

How To Get Attributes Of Parent Class Object Only

I have 2 classes: class Parent(object): def __init__(self, id, name): self.id = id … Read more How To Get Attributes Of Parent Class Object Only

Why Does Overriding __getattribute__ To Proxy A Value Screw Up Isinstance?

Why does this happen? class IsInstanceScrewer(object): def __init__(self, value): self.… Read more Why Does Overriding __getattribute__ To Proxy A Value Screw Up Isinstance?