StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Which gives better performance: len(a[:-1]) or len(a)-1
| Author | Votes | Δ |
|---|---|---|
| Dinever | 3 | +3.10 |
| mgilson | 3 | +0.55 |
| msw | 2 | +0.41 |
| Joran Beasley | 1 | -1.07 |
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