All Articles

  1. Techniques For Improving Your Coding Skills

  2. The 6 Characters That Could Bring Down Your Rails App

  3. How To Install Homebrew, Ruby, Rails, Jekyll On A Mac With The M1 (Apple Silicon) Chip

  4. Get Better Answers With These Tips on Debugging and Asking for Coding Help

  5. Refactoring Technique: Replace Conditional With Polymorphism

  6. GitHub 101: Cloning and Forking

  7. Understanding The Gemfile.lock File

  8. How To Update Gems In Your Gemfile

  9. The First Gem You Should Add to Your Ruby Project

  10. Automating the Setup of a New Mac With All Your Apps, Preferences, and Development Tools

  11. How To Install Rails and Create a New Rails App on a Mac, in 5 Steps!

  12. 2020: Year in Review

  13. First Things To Configure Before Using Git

  14. Making GitHub Pages Work With Jekyll 4+ and Any Theme and Plugin

  15. The Beginner's Guide to Bundler and Gemfiles

  16. Home Is Where the Heart Is

  17. Why You Should Never Use sudo to Install Ruby Gems

  18. How To Install Jekyll on a Mac, the Easy Way

  19. How to fix "command not found" after installing gems

  20. A Trip Down Memory Lane With Derailed Benchmarks

  21. Which Shell Am I Using? How Can I Switch?

  22. 5 Ways to Read and Edit Hidden Files or Dotfiles on Your Mac

  23. The Definitive Guide To Installing Ruby Gems on a Mac

  24. Don't Test Implementation, Use Dependency Injection

  25. How to add SSL to your Heroku custom domain with SSLMate

  26. Rails: Prevent the destruction of Child object when Parent requires its presence

  27. How to upgrade PostgreSQL with Homebrew

  28. RSpec & Capybara: How to fix undefined method `feature' for main:Object (NoMethodError)

  29. Why I'm Coding for America

  30. How to install PostgreSQL on a Mac with Homebrew

  31. List the largest folders on your Mac in one keystroke with Keyboard Maestro or Quicksilver

  32. How to access your Clipboard History with Quicksilver and Keyboard Maestro

  33. Select text in any app, then search for it on any website in one keystroke with Quicksilver

  34. A Calabash custom step to Swipe to delete all cells in a Table View

  35. Create aliases in .bash_profile or .zshrc to assign shortcuts for common Terminal commands

  36. Email the URL and title of the current web page in one keystroke with Keyboard Maestro

  37. How to install the Go Tour on your Mac

  38. How to fix the GitHub aside in Octopress 2.0

  39. iOS Automated Testing with Calabash, Cucumber, and Ruby

  40. How to take a screenshot of your Android device using DDMS on a Mac

  41. How to fix your Tumblr custom domain name

  42. How to install & configure Octopress on a Mac, and host your static website on Amazon S3

  43. How to capture iPhone and iPad network traffic with Charles

  44. How to install Xcode, Homebrew, Git, a Ruby manager (chruby, rbenv, RVM), Rails, Jekyll on macOS (including M1 Apple Silicon)