• Speed Up Rails Tests

  • 15 Nov 2015
  • ruby
  • rails
  • testing

  I recently cut the run time of a legacy Rails app by 32 min on CI, and 21 min locally. Here are the changes that made the biggest difference.

• Learn Vim at Work

  • 21 Sep 2015
  • dev-env

  Learning vim is daunting. It kills your productivity for at least a full week. So how can anyone justify learning it while at work? This is how I did it.

• Tmux Setup with Vim

  • 11 Sep 2015
  • dev-env

  I recently started using Tmux. Here's how I installed and configured it to play nicely with Vim.

• Enumerator's #with_object method

  • 12 Sep 2014
  • ruby

  The benefits of this handy, oft-neglected ruby method.