Functional Programming Principles in Elixir
From the meetup description:
<iframe width="560" height="315" src="https://www.youtube.com/embed/Zee4bbsDvrA" frameborder="0" allowfullscreen></iframe>Join us as we discuss core functional programming principles, focusing on Elixir's usage/implementation of them, and comparing these principles against an object-oriented programming language. We'll be covering first-class functions, pure vs. impure functions, iteration, type systems (briefly), and the many uses of lists along the way.