What is the difference between using different variable types to refer to the same object?
855
What does it mean to "program to an interface"?
74142
Why isn't `method=` treated the same as any other method?
21767
What is the difference between string primitives and String objects in JavaScript?
129358
Property vs Instance Variable
28911
What are all the different ways to create an object in Java?
125400
copy object as a reference
52623
Variable declaration difference in Objective-C
4739
What is the difference between a function call and function reference?
153366
Is there any benefit of using an Object Initializer?
91298
What do ref, val and out mean on method parameters?
82116
Should I be using object literals or constructor functions?
33243
Self-references in object literals / initializers
145823
What's the difference between _variable & self.variable in Objective-C?
94610
Avoiding copy of objects with the "return" statement
89683
valueOf() vs. toString() in Javascript
34591
What is the difference of 3 object declarations of javascript
52008
Javascript: Do I need to put this.var for every variable in an object?