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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.

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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.

April 15th, 2014

In this episode we cover the results of the Cloudflare Heartbleed challenge, tracking trends in the Ruby community with the Ruby Survey, Rails 4.1 ActiveRecord enums, iStats for CPU temperature on OS X and some Insanely Useful ActiveAdmin Customizations.

April 8th, 2014

The internet is heartbleeding plus exciting rails 4.1 features. With special guest Nathan Hessler.

April 8th, 2014

On today's episode: Rails 4 PostgreSQL integration, tips for hiring great software engineers, Ruby Love, what your conference proposal is missing, crafting a conference talk, an introduction to JSON schemas, Build a Ruby Gem, and Surviving APIs with Rails

Episode #453 – April 4th, 2014

On today's episode, PDF generation options, some Ruby 2.1 garbage collection "discussion", CDN performance, an edge Rails treat, and a new book from Thoughtbot. Also, your intrepid hosts take their final bow.