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Published December 9, 2019
In part 1 of this series we created a CartAgent to handle storing the items in our user’s shopping carts. Now that we can add items to our cart, let’s add the ability to remove them. Let’s start by…
Oban is a job processing library that uses Postgres. In this episode we’ll add Oban to an existing Elixir project and use it to move some work to the background.
In this episode we’ll pick up where we left off in #108 and refactor our application to create a process for each user shopping cart. To do this we’ll use DynamicSupervisor and Elixir’s Registry.
There are many ready-made ecommerce solutions, but sometimes you need to write your own. In this episode we’ll start building custom shopping cart functionality into an existing application with OTP.