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Answers and rating deltas for
How can I check if JSON variable exists or no
| Author | Votes | Δ |
|---|---|---|
| Raju Tukadiya | 1 | +1.31 |
| M.Waqas Pervez | 1 | +0.38 |
| Govind Prajapati | 1 | +1.06 |
| Kushan | 1 | +0.48 |
| axierjhtjz | 0 | -1.15 |
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