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Elixir Cookbook by Paulo A Pereira

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Chapter 8. Interactions

This chapter will cover the following recipes:

  • Using Redis and Postgres
  • Using OS commands from within Elixir
  • Getting Twitter data

Introduction

In this chapter, we will perform some tasks, such as querying social media websites, interacting with the underlying operating system, implementing pub-sub, and connecting our Elixir applications to any other system using Redis. These recipes will be a little longer, given that the tasks are a little more elaborate or extended than those in the recipes from the previous chapters.

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