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cherring/last_sunday.rb

Created April 9, 2010 02:46
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last_sunday.rb
def last_sunday_of_last_month
month = 1.month.ago
days = month.end_of_month.mday
date = Date.new(month.year, month.month, days)
Date.new(month.year, month.month, (days - date.wday))
end
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