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#43: Supervisors in Elixir 1.5

Ready to dig into Supervisors? In this episode we'll get introduced to them by updating an existing supervisor its corresponding worker to use the Elixir 1.5 syntax. We'll look at the how to customize our supervisor and worker via the 'child_spec'. And because the Agent module has been updated to include a 'child_spec' too, we'll refactor our GenServer modules to use Agents and start as part of a supervision tree. Join to Subscribe

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#78: Phoenix Contexts

Phoenix contexts are modules that group associated functionality. To see how they work, we’ll build a simple blog with comments. This is a great episode for anyone new to Phoenix or wanting to see how contexts work.

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#77: Validating API Parameters Part 2

In this episode we’ll explore another way to validate API params. We’ll update our existing example to use the Params package, which reduces much of the boilerplate of defining Ecto schemas and changesets.

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#76: Validating API Parameters Part 1

In this episode we’ll see how we can validate API parameters . We’ll take a simple search API and use schemaless Ecto changesets to validate the request parameters.

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