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Answers and rating deltas for
How to check to see if a key exists before trying to insert it into a database?
| Author | Votes | Δ |
|---|---|---|
| iHaveacomputer | 3 | -0.00 |
| Balanivash | 3 | +0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM