Code for RentPath

Introducing eFlambé

SpawnFest is an annual 48 hour online contest where teams try to build the best BEAM-based application, as determined by the…

We Increased our Lighthouse Score by 17 Points by Making Our Images Larger

Why Google threw out FP and FCP in favor of LCP (Correlation study)

Stop building websites for iPhones

This is the first part of a series where we cover site performance in detail.

How can I tell what version of Erlang was used to compile an Elixir application?

It’s possible to learn more about the Erlang version by inspecting the *.beam files.

A compiled Elixir or Erlang application includes *.beam files, which are byte…

Stop Shadowing and Rebinding Variables

Variable Shadowing

variable shadowing occurs when a…

Easy Command Line Scripts With Node

Sometimes when working on the command line, you need the ability to pipe some output to another…

Trapping Exit Signals in GenServers

Pull up a chair, dear reader. Let me recount a perplexing moment in my Elixir software development experience.

I had a GenServer that linked to a process, and this linked process connected to a data source. If the linked process went down…