Elixir power comes from its well equipped process management. Processes are kind of independent threads that Elixir can spawn to be run…

I’ve picked Elixir to write this app as it has all the features needed. GenServer, Agent and Dynamic Supervisor are key to what I’m trying…

Find out secrets and sneaky bugs that will help you upload with Elixir.

In my previous post on animating an HTML5 canvas using Phoenix LiveView, we used both a phx-hook attr...

With a few practical guidelines

Rip the benefits of refactoring Elixir

When using structs in Elixir I found I would often have to reference the struct itself. You can use the __MODULE__ constant for that…

Notes on SQL Antipatterns, Mastering Bitcoin and Designing Elixir Systems with OTP

. Tagged with elixir, challenge.

Building RPC Features with Railway

How to forget Classes and meet Modules

If you’ve been following my posts on getting started with Elixir, you already know enough to put together full programs. Some tasks may be…

Notes on SQL Antipatterns, Mastering Bitcoin and Designing Elixir Systems with OTP

What’s the deal with pin operator?

How to get the case out of the way

In Elixir's core lib, there is a function called Stream.unfold/2. When I first started to have a loo...

How to install, and use, Bootstrap in Phoenix 1.4 with Webpack?

Neural Network

At Fast Radius, we’re building responsive and performant applications in Elixir + Phoenix and React. We’ve leveraged Phoenix channels to…

A bumpy road on the way to fast performance with Elixir, Ecto, and Postgres. How we isolated the issue and resolved it.