Can someone enlighten me about
* Public Instance Methods.
* Public Class Methods.
* What is the root class for all Ruby Classes if there is one.
Can someone enlighten me about
* Public Instance Methods.
* Public Class Methods.
* What is the root class for all Ruby Classes if there is one.
On 20 Aug 2008, at 11:16, Sunny B. wrote:
Can someone enlighten me about
- Public Instance Methods.
- Public Class Methods.
as in what’s the difference? instance methods are methods you call on
an instance, class methods are ones you call on a class.
For example if Person is an ActiveRecord model then Person.find is a
class method, but save is an instance method, ie some_person.save
where some_person is an instance of Person
- What is the root class for all Ruby Classes if there is one.
Object
Fred
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