Ruby

Ruby LSP now has official Claude Code support. Install the plugin to give Claude go to definition, find references, and call hierarchy across your Ruby project.

LLMs don't have access to the current date, causing issues in time-based analysis. Here's how to fix date and time handling in production LLM systems with explicit context.

Discover how Buoy Software improved their Rails app by transitioning from React and GraphQL to ViewComponents. Learn about performance gains and simplified development.

How to use subdomains in your feature specs.

Get more control over HTTP caching in Rails.

Learn how to implement HTTP conditional caching in Rails using fresh_when.

Learn proven strategies for scaling JSON APIs in Rails applications. Performance optimization techniques using ActiveModel::Serializers, key-based caching, and Rack::Cache with real-world examples.

Use Sinatra to rapidly build a proxy for a service when you can’t make cross-origin AJAX requests in development.

A follow-up post on using Uploadify with Rails 3, focusing on setting up the controller to work with file uploads. This part covers handling content …

I recently worked on a couple of Rails projects which both implemented the ability to upload photos to the server. One of these projects required the …