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Episode #277 - June 1st, 2012

09477c358c5897d44121a248326e16d7.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Jim Gay 83a9ea91315fa15a082e280761dcef28.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 David Bock

A recap of a couple of fun 'you got your music in my ruby' tools, a few gem updates, and a few useful gems to add to your toolbox on this edition of Ruby5. We recorded before the announcement, but its worth noting that Rails 3.2.5 was released last night.

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ruby-noise Jump to Story

ruby-noise isn't quite packaged as a gem or anything - its just a few method definitions for composing wave generators and playing them with PortAudio.

In addition to the source repository, episode co-host David Bock published this gist last night that shows how to use it to compose complex audio waveforms with FM Synthesis, as well as demonstrate the mathematical relationship between notes in Western music.

October 28th, 2014

Speech recognition with pocketsphinx-ruby, a recent update on the chatbot framework Lita, building and distributing OS X applications with ognivo, using Neo4j in rails, and rails rumble is over!

October 24th, 2014

Enforcing your environment with ENVied, easier payment integration with Payola, faster logic with pippi, multithreading in MRI, and Practicing Rails.

October 21st, 2014

Aimee and Nate talk about UltraHook, Using Capybara in Integration Tests, Background Processing with Einhorn, Barcelona Ruby Conf Top 5, and Raptor.

October 16th, 2014

Unary Operators, Writing fast Ruby, each_with_object, ES6 Transpiler and HStore