Making variables not global
121668
How to avoid global variables in JavaScript?
81279
When to use global $post and other global variables?
75407
How to use a variable in a different function?
1499
How do I create variable variables?
48919
Passing variable number of arguments around
133111
How do I share variables between two functions?
951
Using global variables in a function
128203
Python global variable scoping
157501
How do I set variables for variable_get()?
134363
Why does the global variable exist here, where it was declared only in Module?
123288
Dynamically set local variable
20500
Declaring variables in external script
139222
Get global variable dynamically by name string in JavaScript
58106
Local variables in Module leak into the Global context
103549
How to unset a JavaScript variable?
83608
Is it possible to dereference variable id's?
130222
Android global variable