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#74: Erlang Term Storage - ETS

Erlang Term Storage or ETS is one of the great features of OTP. It’s an in-memory datastore that’s incredibly fast. In this episode we’ll get started by learning the basics of storing data with ETS, then we’ll take a look at how we can use ETS to store data that’s retrieved inside a Phoenix application.

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#109: DynamicSupervisor and Registry

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.

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#108: Shopping Cart Part 2

In part 2 of this series we’ll add to our existing shopping cart by allowing users to remove items from their existing carts.

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#107: Shopping Cart Part 1

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.

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