• Speed Up Rails Tests

    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

    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

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

  • Enumerator's #with_object method

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