danielabar

Learn how to set up Datadog APM for a Rails application hosted on Heroku

How to fix common gem install errors on modern Macs with legacy Rails.

A guide to building a Copy to Clipboard feature in Rails with Stimulus. Enhance your Rails apps with lightweight, client-side interactions.

A practical guide for setting up a new Rails project the right way. Includes tips for database setup, tooling, and automating configurations with Rails templates.

Learn how to build a Slack application with Rails in this multi-part series. Part 1 covers setting up a new Rails app, configuring OAuth for authentication, and laying the foundation for Retro Pulse, an app designed to enhance agile retrospectives on Slack.

Explore the elegance of Rails caching using the 'fetch' method to optimize performance and easily handle slow operations.

Learn how to optimize model auditing in your Rails application using the PaperTrail gem by setting up separate audit tables for each model, enhancing performance and organization in the auditing process

This post will walk through a step-by-step approach to PostgreSQL query enhancement in Rails applications. From indexing strategies to running migrations without downtime, to efficient column selection, you'll learn some techniques to ensure optimal query performance.

Learn how to integrate a Kafka consumer into a Rails application using the Karafka gem.