Declaring variable outside route blocks, IS IT SAFE?
1054
How do JavaScript closures work?
44960
Are global variables bad?
28726
How do I create a route with a query string?
158134
Why does Ruby seem to hoist variable declarations from inside a case statement even if that code path is not executed?
114065
What is the purpose of anonymous { } blocks in C style languages?
48609
Can I use variables inside {} expansion without `eval`?
138306
Do I need to guard a variable that is written by one thread and read by many?
134386
Should you ever use protected member variables?
121668
How to avoid global variables in JavaScript?
2112
Strict warning: Only variables should be passed by reference
112400
Are quotes needed for local variable assignment?
108994
How can I get around declaring an unused variable in a for loop?
67684
Does moving variable declaration outside of a loop actually increase performance?
1473
When can I use a forward declaration?
140230
C# variable scoping: 'x' cannot be declared in this scope because it would give a different meaning to 'x'
103364
How to access variables declared in main app.js in separate route files in node.js Express 2.5.5?
113819
Use variable outside the success function from an ajax/jquery call