I want to be able to call Activity.pull_latest from a controller, but if I do class Activity < ActiveRecord::Base
In my code I have a method that returns an instance of a class, like this: class MyClass: def fun( self, *args ): # the method
I remember reading in passing that some of the new language features in C# and VB that are available in VS2010 are backwards compatible with earlier versi开发者_Python百科ons of the framework, but tha
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