Cats sequence, traverseFilter and foldMap sightings in "Practical FP in Scala"

[philipschwarz]

sequence:

traverseFilter:

foldMap:

http://fpilluminated.com/assets/sighting-of-scala-cats-sequence-function-in-practical-fp-in-scala.html
http://fpilluminated.com/assets/sighting-of-scala-cats-traverseFilter-and-foldMap-in-practical-fp-in-scala.html

[philipschwarz]

Cats traverse_ sighting in “Practical FP in Scala” (5 slides):

http://fpilluminated.com/assets/sighting-of-scala-cats-traverse_-function-in-practical-fp-in-scala.html