Ruby5

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Episode #30 - November 24, 2009

Nathaniel Bibler Gregg Pollack

Recorded at SFO - the San Francisco International Airport - we recap some of the RubyConf 2009 presentations and even get a chance to talk directly with Nick Quaranto, Bryan Helmkamp, Tom Preston Warner, and Ilya Grigorik about their talks.

This episode is sponsored by Jumpstart Lab. The best training you’ve ever had or 110% money back, guaranteed.

• Jumpstart Lab
• Gemcutter
• arel
• Ruby VMs
• Bert and Ernie
• Ruby5

An Intro to arel with Bryan Helmkamp

Ruby Hero Bryan Helmkamp gave us the opportunity to talk with him a bit about arel, a relational algebra library for Ruby. In case you hadn't heard, arel will soon be a requirement to run Rails 3. Ultimately, arel simplifies the ActiveRecord implementation by making SQL queries a class rather than a bunch of concatenated strings.

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