John Gallagher | Substack

John Gallagher

@joyfulprogramming

I'm a Joyful Programming Coach who specialises in improving observability in Ruby on Rails apps. I've spent 20 years honing my software engineering skills and I'm here to pass on my knowledge to the next generation.

109 subscribers

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts