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Answers and rating deltas for
How can you check if a childByAutoID() already exists in the Firebase Realtime Database?
| Author | Votes | Δ |
|---|---|---|
| Daniel Muñoz | 3 | +4.05 |
| Ibrahim AL-Hadi | 1 | -4.05 |
Last visited: Feb 19, 2019, 8:26:47 AM