Revision: 2367
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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