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Answers and rating deltas for
How to check if $row['column_name'] is returning empty php mysql
| Author | Votes | Δ |
|---|---|---|
| Mr. Engineer | 3 | +0.31 |
| Panda | 3 | +2.74 |
| MASh | 2 | -0.33 |
| Hujjat Nazari | 1 | -4.02 |
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