Blog

How to find bottlenecks in your Elixir code using Erlang tools   more
 profiling erlang elixir

Rebuttals to common arguments about writing tests   more
 testing

How to make Dialyzer work better for you   more
 dialyzer  ecto  elixir

A quick example for testing your GraphQL queries   more
 absinthe  elixir  graphql  phoenix  testing

Updating a Rails site from 5.2 to 6.0? Having Puma issues? Check out this article for the solution.   more
 rails  ruby  servers

Quick tip on how to use Ruby debugging in VS Code   more
 rails  ruby  vs code

Step by step instructions to set up acceptance testing that actually works   more
 ci  cypress  elixir  phoenix

How to create an SSH server and SSH into your own machine   more
 linux  servers

A quick little post on how to use rsync to download your server to a local machine   more
 digital ocean  dokku  linux  servers

Having trouble installing an older Ruby version? Here is a collection of so some of my solutions.   more
 asdf  linux  ruby