How a rails project in netbean reference a ruby source code?

[zhixin]

Ex. sometimes, I want to know the trace of a special method, then I
track the code by the calling stack. but netbean stoped in the top of my
code, I want to know what the rails source code do for my application.
How can I do that?

 

[Glen Holcomb]

[Note: parts of this message were removed to make it a legal post.]

Ex. sometimes, I want to know the trace of a special method, then I track
the code by the calling stack. but netbean stoped in the top of my code, I
want to know what the rails source code do for my application. How can I do
that?

api.rubyonrails.org?