A presentation outlining my solution to the Exercism Armstrong Numbers problem in Ruby (https://exercism.io/tracks/ruby/exercises/armstrong-numbers).
Presented at the Sydney Ruby on Rails meetup on 10 September 2019.
Presentation slide deck markdown and speaker notes (useable in Deckset 2):
https://github.com/paulfioravanti/presentations/tree/master/exercism_ruby_armstrong_numbers