Why would you declare a specific class object as a more general object in Java?
855
What does it mean to "program to an interface"?
111535
Why does the ArrayList implementation use Object[]?
60490
Why would one declare an immutable class final in Java?
73416
What is the default access specifier in Java?
43630
Is Object constructor called when creating an array in Java?
40468
Java8: Why is it forbidden to define a default method for a method from java.lang.Object
82116
Should I be using object literals or constructor functions?
57526
Why is there a private access modifier in an abstract class in Java, even though we cannot create an instance of an abstract class?
138198
Confusion with Java inheriting
27022
The difference between Classes, Objects, and Instances
13705
What techniques can be used to define a class in JavaScript, and what are their trade-offs?
120367
Why is there a class keyword in C++?
71758
Why can an Object member variable not be both final and volatile in Java?
146309
Is it necessary or useful to inherit from python's object in Python 3.x?
82730
Legitimate uses of Object(o)
77161
Why would you use a class method constructor versus alloc/init?
45659
What is the difference between Class.this and this in Java