StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift find if a String.Index is undefined
Author | Votes | Δ |
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Marcel | 2 | 0.00 |
Last visited: Jan 10, 2019, 2:57:36 PM
Author | Votes | Δ |
---|---|---|
Marcel | 2 | 0.00 |