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Answers and rating deltas for
How is Optional variables a "powerful solution"?
| Author | Votes | Δ |
|---|---|---|
| Antonio | 3 | +1.54 |
| Vatsal Manot | 1 | +0.56 |
| Alex Wayne | -1 | -1.61 |
Last visited: Apr 27, 2015, 11:22:19 AM