StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the meaning of question mark in expressions in Angular 2?
| Author | Votes | Δ |
|---|---|---|
| Titian Cernicova-Dragomir | 5 | +3.91 |
| Kunvar Singh | 0 | -3.91 |
Last visited: Nov 27, 2017, 11:26:31 AM