Flatiron Labs

Composable queries in Ecto including how to safely join through tables.

What’s the difference and finding the right balance

We’ll show you what to avoid and how to roll your own mock server for your test environment.

MapReduce is a powerful tool for concurrent data processing. Elixir and Flow make it easy to use that tool locally.

What actually makes Elixir concurrent? To find out, we need to understand OTP and the Erlang VM.

Reacting to Context

How to DRY up your static site templates with GraphQL

A mini-rewrite case study of two testing libraries

We know we can define a Terraform module that produces output for another module to use as input. But how can we build dynamic output from…

An adventure in patience

Building RPC Features with Railway

Level up by diving into the details of technical papers

Ruby and Elixir Packages for Inter-App Communication

Because we needed some more resources for this.