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Answers and rating deltas for
PHP - detect mysql update/insertion failure due to violated unique constraint
| Author | Votes | Δ |
|---|---|---|
| Jonathan Rich | 4 | +3.98 |
| wrren | 2 | +1.23 |
| rjha94 | 1 | 0.00 |
| Jomoos | 1 | -2.67 |
| Julien | 1 | -2.54 |
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