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Episode #344 - February 12th, 2013

30d011dd1b103a523f5bc75cf4b31833.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Aimee Simone 2df14bd29ca441a9d4656f0abae2e0ab.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Gregg Pollack

Gregg & Aimee kick off this week with Rails security issues, intro to State Machine, stabby lambda, heat maps, sucker punch, immutable tree structures, and finally we announce the Ruby Hero Awards.

This episode is sponsored by Top Ruby Jobs. Everyone deserves to love their job (and it's probably in Ruby).

  • TopRubyJobs
  • Rails Security
  • State Machine
  • Scopes vs Class
  • Heat Maps
  • Sucker Punch
  • Immutable Trees
  • Ruby Heroes
  • Ruby5

Creating immutable tree data structures in Ruby Jump to Story

Rolf Timmermans just wrote a post on voormedia’s blog about using immutable data structures to create a search API in Ruby. Since immutable data structures can’t be changed after they’re created, they are useful in creating efficient syntax trees that share nodes.

June 14th, 2013

Rails 4.0 rc2, Understanding the GIL, Font Awesome Rails, String Inquirer, and gist dep are all featured in this RubyLoco powered Ruby5

June 11th, 2013

RubyGems paranoia, unexpected chained scopes in Rails 4, Rubberband flamethrowers, Stripe with Rails, and efficient Git pairing.

June 7th, 2013

Interact with GitHub through Octokit, choosing a European payment gateway, importing and exporting databases with DbSync, pluck values from your tables, using ember-auth with Rails 3 and Authlogic, and field-level access control with Protector all in this episode of Ruby5!

June 4th, 2013

Wiselinks ... Code Smells ... Step by Step Rails ... Wrapping a C library in Ruby ... rack-showme ... ORUCO Streaming