https://speakerdeck.com/ivanrahn 2018-11-19 05:58:58 -0500 Try these 3 solutions to flattening arrays and send me your feedback. Which of these is the best, and which is the wackiest you've seen? Try these 3 solutions to flattening arrays and send me your feedback. Which of these is the best, and which is the wackiest you've seen? Tue, 13 Nov 2018 00:00:00 -0500 https://speakerdeck.com/ivanrahn/flattening-arrays-exercism-challenge https://speakerdeck.com/ivanrahn/flattening-arrays-exercism-challenge