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Answers and rating deltas for
always get None using fetchall（） in python
| Author | Votes | Δ |
|---|---|---|
| ruohola | 4 | +4.39 |
| Kurose | 1 | +0.58 |
| bruno desthuilliers | 0 | -0.62 |
Last visited: May 11, 2019, 11:16:05 PM