How to find the config file stored GLOBAL variable?
139812
Environment variables. Where are they saved in?
44960
Are global variables bad?
12149
How do I get the path and name of the file that is currently executing?
93075
Why are global and static variables initialized to their default values?
67964
How to override configuration from a file?
59038
Locate the ".Rprofile" file generating default options
33958
How to get the source file name and the line number of a type member?
104651
How can I access a shadowed global variable in C?
14486
What is the variable that contains the source file name?
97838
Global variables in C are static or not?
125508
Getting base name of the source file at compile time
33584
How to determine where an environment variable came from?
86621
Programmatically access the  section of a web.config?
118011
How to define a global constant in postscript statement?
132769
Why isn't the $Site global variable returning anything?
117988
Python: logging module - globally
110529
Can we read the OS environment variables in Java?