marpo60

How ProcessTree Saved My Async Tests This post is about the trap I hit while mocking API calls in Elixir tests, why it happened, and how ProcessTree solved it beautifully.

Async tests are great… until shared global state ruins your day.

In this new article, @marpo60.bsky.social breaks down how using ProcessTree gave each test its own isolated environment — solving flakiness and making async tests safe again.

👉 www.mimiquate.com/blog/how-pro...

#Elixirlang

Ecto Types in Elixir: A Hidden Feature That Simplifies Your Code Learn how to use custom Ecto Types in Elixir to create cleaner, more expressive schemas. See how Mimiquate’s team used them in Elixir Observer to eliminate boilerplate and improve design.

Just published a new post on Mimiquate’s blog!

We dive into Ecto.Types, one of Elixir’s most underrated features — and how they can make your schemas cleaner, safer, and easier to reason about.

Featuring a real example from Elixir Observer 👇

🔗 www.mimiquate.com/blog/fun-wit...
#elixirlang #ecto

Making Elixir discoverable for newcomers
Design-focused, community-driven
Juan Manuel Azambuja introduces Elixir Observer, helping the ecosystem grow through better discovery. #ElixirConfUS

In #Phoenix #LiveView v1.1.0-rc.0 we shipped `:key` support for comprehensions in HEEx. The idea was to finally be able to have change tracking in comprehensions. We did this by leveraging LiveComponents. Sounds easy enough, right? There were some problems though. A thread. #MyElixirStatus

Having fun adding features into Elixir Observer with @marpo60.bsky.social:
- search type ahead
- exact matches on searches
- Improvements on how we fetch external data

elixir-observer.com

#ElixirLang #myelixirstatus

Introducing Elixir Observer: A Better Way to Explore Elixir Packages Introducing Elixir Observer, an open-source tool by Mimiquate designed to simplify package discovery in the Elixir ecosystem. With a clean UI, insightful package health indicators, and essential resou...

✨ Elixir Observer is live! We’ve built an open-source tool at Mimiquate to help you effortlessly discover the best Elixir packages, understand their status, and speed up your workflow. Take a look www.mimiquate.com/blog/introdu...

#ElixirLang

We are here too!

Getting to Krakow at 7pm for @elixirconf.bsky.social EU.

Reach out to me if you want to meet @marpo60.bsky.social and me to chat some Elixir.

Locals: please give suggestions on what to do on this thread 🧵

#ElixirLang