Global and local scope
951
Using global variables in a function
74448
Global variables in AngularJS
31972
Why is the global keyword not required in this case?
93075
Why are global and static variables initialized to their default values?
6369
Is there a spec that the id of elements should be made global variable?
139053
Scoping problem?
70969
Is there any way to access a local variable in outer scope in C++?
81478
Setting local variables to a function instead of using globals optimize the function
109372
JavaScript Callback Scope
90050
returning a local variable from function in C
81279
When to use global $post and other global variables?
10183
"Global variable" in Visual C#
95222
Block scope in Python
99196
How can I access local scope dynamically in javascript?
27136
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
150666
How to define global functions in PHP
75941
Initialization of instance fields vs. local variables