Creating variable in class or in __init__ in python3
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What is the difference between class and instance attributes?
35006
How to overload __init__ method based on argument type?
158826
How do I instantiate a class given its string name?
40224
What is a clean, Pythonic way to have multiple constructors in Python?
51739
Why can in-class initializers only use = or {}?
40077
C# member variable initialization; best practice?
122570
Ruby class instance variable vs. class variable
107018
Are parent class constructors called before initializing variables?
44145
Creating global variable in python 3 from functions
153366
Is there any benefit of using an Object Initializer?
55606
Use of Initializers vs Constructors in Java
109479
Class variables not yet supported
48128
Declaring variables inside or outside of a loop
133544
Is there a way to instantiate a class by name in Java?
118044
PHP class: Global variable as property in class
145823
What's the difference between _variable & self.variable in Objective-C?
24560
Python: Correct way to initialize when superclasses accept different arguments?