5:58 Play Subscribe with or Intro song by Falseta

Episode #43 - January 19, 2010

0d2bf6fbf141a1995560fa9273992ff0.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Nathaniel Bibler 2df14bd29ca441a9d4656f0abae2e0ab.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Gregg Pollack

Managing music with Ruby, Arid Cache, and Navvy are featured on this episode of Ruby5. Also, Growling your SQL, Hammertime, and Who's Online with Redis are also covered.

Subscribe to our mailing list!

This episode is sponsored by New Relic. New Relic gives you performance monitoring, tracking, and reporting of your web applications.

  • New Relic RPM
  • Who's Online
  • iTunes and MacRuby
  • Rails Jukebox
  • Arid Cache
  • Hammertime
  • SQL Growl
  • Navvy
  • Ruby5 Co-Hosts
  • Ruby5

Redis in Practice: Who's Online Jump to Story

Luke Melia emailed in this week telling us about an interesting use of Redis; specifically, providing "Who's Online" functionality on Weplay.com. With Redis's native support for sets and optimized set operations, keeping a set of recent login IDs and your friend's IDs then determining their intersection becomes trivial and memory efficient.

April 15th, 2014

In this episode we cover the results of the Cloudflare Heartbleed challenge, tracking trends in the Ruby community with the Ruby Survey, Rails 4.1 ActiveRecord enums, iStats for CPU temperature on OS X and some Insanely Useful ActiveAdmin Customizations.

April 8th, 2014

The internet is heartbleeding plus exciting rails 4.1 features. With special guest Nathan Hessler.

April 8th, 2014

On today's episode: Rails 4 PostgreSQL integration, tips for hiring great software engineers, Ruby Love, what your conference proposal is missing, crafting a conference talk, an introduction to JSON schemas, Build a Ruby Gem, and Surviving APIs with Rails

Episode #453 – April 4th, 2014

On today's episode, PDF generation options, some Ruby 2.1 garbage collection "discussion", CDN performance, an edge Rails treat, and a new book from Thoughtbot. Also, your intrepid hosts take their final bow.