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    Answers and rating deltas for
    What does the type foldMap :: (Monoid m) => (a -> m) -> f a -> m mean and how to impleme
| Author | Votes | Δ | 
|---|---|---|
| lsmor | 2 | +1.51 | 
| Willem Van Onsem | 2 | -0.19 | 
Last visited: Jan 28, 2020, 3:24:22 AM