StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
AVCaptureMetadataOutputObjectsDelegate not called in swift 4 for QR scanner
| Author | Votes | Δ |
|---|---|---|
| Arnab | 6 | 0.00 |
Last visited: Jan 7, 2018, 8:41:23 AM