Drink# 135: Your Ruby on Rails Juice

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1. Enumerating Ruby: Handling Memory Constraints and Recovering from Errors: Michael Harrington shows the use of enum_for with an example of reading a CSV file and creating records in DB without loading the whole thing in memory or using blocks.
2. Episode 260: Messaging with Faye: Ryan Bates shows how to use Faye to implement push notifications using Rails.
3. Default views in Rails 3.0 with custom resolvers: José Valim shows how to provide your own resolver to render default views using Rails 3.0.