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Answers and rating deltas for
Attempt to invoke virtual method 'boolean com.google.firebase.firestore.QuerySnapshot.isEmpty()&
| Author | Votes | Δ |
|---|---|---|
| Doug Stevenson | 1 | +0.39 |
| Md Nakibul Hassan | 0 | -3.09 |
Last visited: Jun 17, 2019, 2:59:36 PM