Created
November 16, 2011 15:12
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| padding_left = (str, len) -> | |
| str = "#{str}" | |
| str = "0#{str}" while str.length < len | |
| str | |
| padding_right = (str, len) -> | |
| str = "#{str}" | |
| str = "#{str}0" while str.length < len | |
| str | |
| console.log(padding_left 123, 5) # 00123 | |
| console.log(padding_right 123, 5) # 12300 |
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