attr_accessor isn't working for variable setting in Ruby class
6900
Why do Ruby setters need "self." qualification within the class?
126009
Why is `a = a` `nil` in Ruby?
32547
Ruby variable name with double underscores
121064
How to get class instances in Ruby?
103294
How to implement an abstract class in ruby?
117778
class variables is shared across all instances in python?
135928
Accessing an attribute using a variable in Python
76722
Settings API with arrays example
8855
.prop() vs .attr()
40912
Why can't you add attributes to object in python?
3796
How does an underscore in front of a variable in a cocoa objective-c class work?
17428
Is there a way to override class variables in Java?
90823
Dynamic instance attributes
45766
What is scope/named_scope in rails?
94851
Adding a set accessor to a property in a class that derives from an abstract class with only a get accessor
134067
why __getitem__ cannot be classmethod?
14753
How to avoid NoMethodError for nil elements when accessing nested hashes?