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dlozano/gist:5302054

Last active December 15, 2015 18:09
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WTF RUBY 1.8 !!!!!!!
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gistfile1.rb
def ljust(str, required_length, padstr = ' ')
just(str, true, padstr)
end
def rjust(str, required_length, padstr = ' ')
just(str, false, padstr)
end
def just(str, required_length, left = true, padstr = ' ')
amount = [0, (required_length - str.mb_chars.length)].max
result = [str, padstr * amount]
left ? result.join : result.reverse.join
end
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