Created
April 11, 2012 18:58
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Flavors of Ruby string interpolation
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| # First, some variables! | |
| a, b = %w(foo bar) | |
| # Good old-fashioned string interpolation. | |
| "#{a} is not #{b}" #=> "foo is not bar" | |
| # Today, I learned that this craziness works! | |
| "%s is not %s" % [a, b] #=> "foo is not bar" |
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