"Strict Standards: Only variables should be passed by reference" error
12155
Error message "Strict standards: Only variables should be passed by reference"
78469
Is a closure for dereferencing variables useful?
108400
Using "namespace foo {" instead of explicitly qualifying outside of header files
49247
Pass by Reference / Value in C++
155746
Is it possible to create a "weak reference" in javascript?
109507
How to pass variables by reference and by value
115252
How do I pass a primitive data type by reference?
119990
Pass By Reference VS Pass by Value
112400
Are quotes needed for local variable assignment?
28802
Is Ruby pass by reference or by value?
98908
Is it good practice to set variables to null when they are no longer needed?
125307
unterminated string literal error
599
Is Java "pass-by-reference" or "pass-by-value"?
112328
Error: "an object reference is required for the non-static field, method or property..."
35250
Why is the asterisk before the variable name, rather than after the type?
16454
Enforcing correct variable bindings and avoiding renamings for conflicting variables in nested scoping constructs
62540
How to pass parameters correctly?