Why can't I add arbitrary members to object instances?
40912
Why can't you add attributes to object in python?
39095
Is there any reason not to make a member function virtual?
116217
Why I cannot use universal instantiation rule here?
104935
Java ArrayList add() method in the instance variable section
51739
Why can in-class initializers only use = or {}?
10447
Adding a Method to an Existing Object Instance
104585
How to refer to the outer class in another instance of a non-static inner class?
8195
How do I make a callable JS object with an arbitrary prototype?
150853
An object reference is required to access non-static member
24662
Why can't class fields be var?
73217
Is there a way to instantiate a class without calling __init__?
4622
How do I decorate an instance method with another class in Python 2.7?
51503
How to add custom objects to the "add object" menu?
51416
How can I initialize base class member variables in derived class constructor?
100770
Initializing members with members
144021
Defining/Calling Objects with weird names?
125134
Instantiating object of type parameter