Lots of Array methods - Ruby Snipplr Social Repository

Revision: 2367

at February 4, 2007 15:21 by gnatware

Initial Code

# use Array#inject to calculate totals

def number_of_incomings
  assets.inject(0) {|total, asset| total += asset.incomings.size }
end

Initial URL

http://www.therailsway.com/2007/1/10/assetsgraphed-part-2

Initial Description

Initial Title

Lots of Array methods

Initial Tags

array

Initial Language

Ruby