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Answers and rating deltas for
Getting all unique values between two columns in mysql
| Author | Votes | Δ |
|---|---|---|
| Bhanu Krishnan | 2 | 0.00 |
| Sector | 1 | +3.94 |
| Silver Light | 0 | -0.23 |
| R3D3vil | 0 | -1.28 |
| Nicola Cossu | 0 | -0.11 |
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