query: What is the advantage of an object type with a different reference type in Java?
positive_passages.docid: 855
positive_passages.text: What does it mean to "program to an interface"?
negative_passages.docid: 66012
negative_passages.text: Returning a const reference to an object instead of a copy
negative_passages.docid: 91943
negative_passages.text: What is the use of "ref" for reference-type variables in C#?
negative_passages.docid: 66048
negative_passages.text: Type List vs type ArrayList in Java
negative_passages.docid: 125400
negative_passages.text: copy object as a reference
negative_passages.docid: 91999
negative_passages.text: C++: Why pass-by-value is generally more efficient than pass-by-reference for built-in (i.e., C-like) types
negative_passages.docid: 5165
negative_passages.text: What are the differences between a pointer variable and a reference variable in C++?
negative_passages.docid: 144723
negative_passages.text: Why doesn't java support pass by reference like C++
negative_passages.docid: 110878
negative_passages.text: What is the main advantage of making a class abstract
negative_passages.docid: 94251
negative_passages.text: Is it possible to assign a base class object to a derived class reference with an explicit typecast?
negative_passages.docid: 51238
negative_passages.text: Why is it OK to jump into the scope of an object of scalar type w/o an initializer?
negative_passages.docid: 58542
negative_passages.text: What is a reference variable in C++?
negative_passages.docid: 94610
negative_passages.text: Avoiding copy of objects with the "return" statement
negative_passages.docid: 128018
negative_passages.text: What advantages does using var have over the explicit type in C#?
negative_passages.docid: 28328
negative_passages.text: In C#, why is String a reference type that behaves like a value type?
negative_passages.docid: 84171
negative_passages.text: What is the difference between a weak reference and an unowned reference?
negative_passages.docid: 108856
negative_passages.text: Passing reference type in C#