Pass by reference versus value in variable versus array element
599
Is Java "pass-by-reference" or "pass-by-value"?
62129
In PHP (>= 5.0), is passing by reference faster?
92485
JavaScript by reference vs. by value
137018
Weirdness in Equated Java Arrays: References vs. Pointers
35088
Is there a difference between an Array and a List in Apex?
8597
Is an array name a pointer?
100409
When to use an object instance variable versus passing an argument to the method
38499
Difference between declaring variables before or in loop?
27136
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
99805
Referencing a JavaScript value before it is declared - can someone explain this
54967
When to use references vs. pointers
71929
Why does the foreach statement not change the element value?
124593
Passing directly an array initializer to a method parameter doesn't work
149735
Are objects in PHP passed by value or reference?
45188
How do I pass a variable by reference?
11946
Why isn't the size of an array parameter the same as within main?
58542
What is a reference variable in C++?