Revision: 16036
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at July 23, 2009 22:29 by gatement
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def number_with_delimiter(number, delimiter=",")
number.to_s.gsub(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{delimiter}")
end
a=1024
p number_with_delimiter(a)
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Format an integer with commas to make it more readable
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Format an integer with commas
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Ruby