What is the difference between incrementing a variable before passing it into a function vs. incrementing it inside of the function?
599
Is Java "pass-by-reference" or "pass-by-value"?
52355
JavaScript for...in vs for
149789
Using a function in two different ways
19832
(1, eval)('this') vs eval('this') in JavaScript?
50792
In Python, what is the difference between ".append()" and "+= []"?
18605
Local variables in nested functions
40997
JavaScript difference between function and new function
41070
difference between "function foo() {}" and "foo() {}"
126677
How do the post increment (i++) and pre increment (++i) operators work in Java?
145823
What's the difference between _variable & self.variable in Objective-C?
65005
Declaring variables inside loops, good practice or bad practice?
17184
Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
80511
Difference between moving an Iterator forward with a for statement and a while statement
34204
Difference between class variables and class instance variables?
10982
What is the difference between a function expression vs declaration in JavaScript?
73866
Why must local variables have initial values?
114930
Pre & post increment operator behavior in C, C++, Java, & C#