Top "Local-variables" questions

Local variables have a limited scope, generally one function or one functional block.

Defining variables within a makefile macro (define)

I am using define to create a macro. However, within a define construct, I am not able to create a …

makefile local-variables
Any way to modify locals dictionary?

locals is a built in function that returns a dictionary of local values. The documentation says: Warning The contents of …

python local-variables
How to declare a local constant in C#?

How to declare a local constant in C# ? Like in Java, you can do the following : public void f(){ final …

c# immutability readonly local-variables
Inner class and local variables

Why do I need to declare a local variable as final if my Inner class defined within the method needs …

java inner-classes local-variables
In C, does using static variables in a function make it faster?

My function will be called thousands of times. If i want to make it faster, will changing the local function …

c memory-management global-variables static-variables local-variables
Why does local variable kill my global variable?

Sorry for this question, but this issue really screwed up my day. The following Code alerts 10 as it should: var …

javascript variables global-variables local-variables
How to list local-variables in Ruby?

def method a = 3 b = 4 some_method_that_gives # [a, b] end

ruby metaprogramming local-variables
ActionMailer pass local variables to the erb template

I know I could define instance variables e.g: def user_register(username, email) @username = username @email = email mail(:to =&…

ruby-on-rails ruby actionmailer erb local-variables
Javadoc for local variables?

Short question: Is it possible to create Javadoc for local variables? (I just want an explanation for my local variable …

java eclipse javadoc local-variables
How to refer to a global variable which has the same name as a local variable in C++?

If there is a global variable and the function has a parameter with the same name, and desired result is …

c++ global-variables parameter-passing scope local-variables