Elixir

Read blog posts about building and managing your Elixir apps. We share tips & tricks about performance optimization, monitoring, and observability.

Build Interactive Phoenix LiveView UIs with Components
Elixir

Build Interactive Phoenix LiveView UIs with Components

Learn how to make use of functional components to create complex Phoenix LiveView UIs.

By Sophie DeBenedetto on

AppSignal’s Top 5 Elixir Posts in 2021
Elixir

AppSignal’s Top 5 Elixir Posts in 2021

It's time for our yearly rundown of our 5 best Elixir posts in 2021, and we're giving a special mention this year too.

By Ana Malinović on

8 Common Causes of Flaky Tests in Elixir
Elixir

8 Common Causes of Flaky Tests in Elixir

Let's identify and avoid some common causes of flaky tests in Elixir.

By Adam Lancaster on

What's New in Elixir 1.13
Elixir

What's New in Elixir 1.13

Let's explore the new features and improvements in Elixir 1.13.

By Sophie DeBenedetto on

Monitor Scheduler Utilization in Elixir With AppSignal
Elixir

Monitor Scheduler Utilization in Elixir With AppSignal

Discover how to keep track of scheduler utilization in your Elixir applications with AppSignal.

By Noemi Lapresta on

Three Ways to Debug Code in Elixir
Elixir

Three Ways to Debug Code in Elixir

Explore three common methods of debugging code in Elixir, as well as how to debug Elixir processes using trace and observer.

By Pulkit Goyal on

Pitfalls of Metaprogramming in Elixir
Elixir

Pitfalls of Metaprogramming in Elixir

In the final part of our series on Metaprogramming, we'll look at three common pitfalls you might encounter when using macros in Elixir.

By Jia Hao Woo on

Authorization and Policy Scopes for Phoenix Apps
Elixir

Authorization and Policy Scopes for Phoenix Apps

Find out how to implement quick and easy authorization for your Phoenix apps.

By Sapan Diwakar on

How to Use Macros in Elixir
Elixir

How to Use Macros in Elixir

In the third part of our metaprogramming series, we'll explore the applications of macros in Elixir.

By Jia Hao Woo on

How to Do Live Uploads in Phoenix LiveView
Elixir

How to Do Live Uploads in Phoenix LiveView

Discover how to do live file uploads with LiveView, so that you can easily build forms.

By Sophie DeBenedetto on

Under the Hood of Macros in Elixir
Elixir

Under the Hood of Macros in Elixir

In the second part of our metaprogramming series, find out about the inner workings of macros in Elixir.

By Jia Hao Woo on

Real-Time Form Validation with Phoenix LiveView
Elixir

Real-Time Form Validation with Phoenix LiveView

Discover how you can build LiveView forms that validate changes and provide real-time feedback to users.

By Sophie DeBenedetto on

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