Is always passing by reference a bad practice?
61945
Are there benefits of passing by pointer over passing by reference in C++?
52303
Why is list when passed without ref to a function acting like passed with ref?
69438
Do class/struct members always get created in memory in the order they were declared?
94053
Circular references in Javascript / Garbage collector
92485
JavaScript by reference vs. by value
134386
Should you ever use protected member variables?
14907
Circular References in Java
44037
Are arrays or lists passed by default by reference in c#?
158102
Java pass by reference and compiler optimization
130206
Passing arguments by reference
149735
Are objects in PHP passed by value or reference?
62198
Is it possible to pass properties as "out" or "ref" parameters?
129581
Does C++ pass objects by value or reference?
16807
Should I always/ever/never initialize object fields to default values?
149187
Is accessing a variable in C# an atomic operation?
62129
In PHP (>= 5.0), is passing by reference faster?
49247
Pass by Reference / Value in C++