Enumerate your enums

The Problem with Paydown

Do we need dependency injection in Ruby?

Please don't mock me

Accessibility Techniques

How to program

Code examples in Keynote

A Well Factored Pie Graph: React + D3

Life After Nil

Rake without Rails

Keep Ruby Weird Again

Debugging gems with git bisect

How to stop hating your tests

Test Double | Our Thinking | Office Politics for the Thin-Skinned Developer.

Crafting a conference talk.

My favorite way to TDD

The Failures of “Intro to TDD”