R markdown: Accessing variable from code chunk (variable scope)
135434
Is there an R Markdown equivalent to \Sexpr{} in Sweave?
55636
Access outside variable in loop from Javascript closure
21507
passing and setting variables in a heredoc
102826
Easy way to check that a variable is defined in python?
25230
How do I read a variable from a file?
70969
Is there any way to access a local variable in outer scope in C++?
127367
How to evaluate a scriptlet variable in EL?
117924
Data Extension read-access via Installed Packages Scope
138778
How do I evaluate a variable with a string in the POSIX shell?
128503
Expand scope of a variable initialized in a if/else sequence
38943
How do I load the contents of a text file into a javascript variable?
27136
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
69975
Is there an analogue of the Variables command for general expressions?
11922
How to export variables from a file?
21964
What are the conventions for indicating programming variables within text?
129168
scope of local variable in enhanced for-loop
30608
How to access javascript variable stored in function closure from browser console?