Why in Python do two different instances of a derived class share the same data attribute values as the base class?
1138
How to avoid having class data shared among instances?
113556
How is an instance initializer different from a constructor?
6299
Conversion of pointer-to-pointer between derived and base classes?
46787
A way of casting a base type to a derived type
39245
Why are polymorphic values not inferred in Haskell?
27022
The difference between Classes, Objects, and Instances
137541
class variable vs instance variable --Python
86356
A private list variable is inadvertently shared between instance objects
5705
Why is `self` in Python objects immutable?
82705
Order of calling base class constructor from derived class initialization list
111570
What is the difference between class and instance methods?
114582
Java Inheritance - instance variables overriding
21013
Why are two identical objects not equal to each other?
88027
"template polymorphism" when calling function for templated parameter of base type, with derived type?
86166
Why are my JavaScript object properties being overwritten by other instances?
157481
Derived class not inheriting overloaded method from base class
31157
Javascript object members that are prototyped as arrays become shared by all class instances