On 07/31/2011 01:28 AM, amir e. wrote:
> Hi
> I have a problem with Ruby Reference. How can I see all the methods of a
> class? for example from where I know that array has a method that its
> name is "detect" ?
>
> thanks
>

If you look at http://rdoc.info/stdlib/core/1.9.2/Array you will see 
"detect" listed under "Methods included from Enumerable".

-Justin