5:58 Play Subscribe with or Intro song by Falseta

Episode #43 - January 19, 2010

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

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.

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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.

December 16, 2014

This week we have Streem, Rails 4.2.rc3, Papercrop, and RubyMotion 3.0.

December 9, 2014

This week we have a jRuby security release, a new Command API for ROM, Traveling Ruby, early validations, easy rewrites with Ruby and Science!, and a Rails Camp not too far from Hobbiton.

December 5th, 2014

RubyConf 2014 on Confreaks, browser geolocation with Spyme, referential integrity with foreign keys, forwarding messages with tell, and free SecCasts all in this episode of the Ruby5.

December 2, 2014

In this episode we yap about Rails 4.2 RC1, Opal, Deployment, Interpol, Sportdb, Service Objects, and Emails.