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Episode #193 - July 26, 2011

7a672a459c1112dbd6a1036efdcacd04.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Jacob Swanner 0d2bf6fbf141a1995560fa9273992ff0.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Nathaniel Bibler

O! Pack your bags, a Slim Rack, the Rails 3.1 Hackfest has ended with a new RC, and JENX! It's another episode of Ruby5.

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  • Rack::Webconsole
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Ruby pack and unpack methods Jump to Story

Last week, Neeraj Singh released an article describing Ruby's pack and unpack methods. These are highly useful when you want to do low level bit and byte manipulation — for implementing protocols or maybe creating new binary file formats.

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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

October 14th, 2014

RailsRumble, Ruby Motion for Rails devs, how Ruby Hashes work, how to deal with data migrations, clean up your routes file, and get better logs.

October 7th, 2014

Rails data migrations, tools for optimization, Bundler::Updater, using UUID with Postgres, 20,000 Leagues Under Active Record, and Ruby 2.2.0