The Rails App Was Running, But It Wasn’t Working
A Rails app can look healthy while background work has stopped. James Britt explains how health checks, job heartbeats and status pages reveal the failure.
Ruby vs Python: Key Differences and Which One Should You Choose?
A practical Ruby vs Python comparison covering syntax, web frameworks, automation, data work, performance, learning, and career paths.
Ruby Code Examples: 20 Practical Snippets for Beginners
Learn Ruby through 20 practical code examples covering strings, arrays, hashes, methods, classes, files, JSON, regex, and more.