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Showing posts with the label Properties

Python 3.9 Metaclass Property Vs Classmethod Property

Consider the following code from abc import ABC, ABCMeta class MyMetaClass(ABCMeta): @propert… Read more Python 3.9 Metaclass Property Vs Classmethod Property

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

How Python Variables Name In Getter And Setter Method Are Different To The Name In Its Constructor?

I am confused to a example of property from python cookbook. class Person: def __init__(self,… Read more How Python Variables Name In Getter And Setter Method Are Different To The Name In Its Constructor?

Caching Attributes In Superclass

I have a class which caches some values to avoid computing them many times, for instance class A(ob… Read more Caching Attributes In Superclass

Lazy Data-flow (spreadsheet Like) Properties With Dependencies In Python

My problem is the following: I have some python classes that have properties that are derived from … Read more Lazy Data-flow (spreadsheet Like) Properties With Dependencies In Python

How To Share Variables Across Python Modules When Getter And Setter Methods Are Required

How can I share variables across different modules of my Python project if I need these variables t… Read more How To Share Variables Across Python Modules When Getter And Setter Methods Are Required

Use Cases For Property Vs. Descriptor Vs. __getattribute__

The question refers to which one is preferable to be used in which use case, not about the technica… Read more Use Cases For Property Vs. Descriptor Vs. __getattribute__

Python Property Lookup With Custom __setattr__ And __slots__

I have a class that uses __slots__ and makes them nearly immutable by overriding __setattr__ to alw… Read more Python Property Lookup With Custom __setattr__ And __slots__