Could functions change the content of a variable?
951
Using global variables in a function
142412
How to get/set local variables of a function (from outside) in Python?
123342
How to call a function from a string stored in a variable?
80361
Any program or trick to find the definition of a variable?
85243
Modifying a List in a function in place
103160
Is there a PHP function for swapping the values of two variables?
93906
Modify the function variables from inner function in python
129423
How to change a global variable from within a function?
22420
Swapping two variable value without using third variable
36123
Why does removing a function and defining it on the same line not work?
156123
How to detect when a variable changes value
106906
Does JavaScript pass by reference?
21315
About the changing id of an immutable string
33580
How to print original variable's name in Python after it was returned from a function?
131349
Passing a function with parameters as a parameter?
78629
How can I replace a variable in a string with the value in PHP?
69672
How to call out javascript function which is assigned to a variable?