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Answers and rating deltas for
How to print not null values on php
| Author | Votes | Δ |
|---|---|---|
| Amir Habibzadeh | 1 | +2.98 |
| gayan | 1 | +3.05 |
| DevZer0 | 0 | +0.36 |
| Orangepill | 0 | +0.07 |
| Prasanth | -1 | -1.19 |
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