6:38 Play Subscribe with or Intro song by Falseta

Episode #93 - July 13, 2010

2df14bd29ca441a9d4656f0abae2e0ab.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Gregg Pollack 0d2bf6fbf141a1995560fa9273992ff0.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Nathaniel Bibler

LiveReload, ticketmaster, mobile_fu, jMapping, and Carl Lerche on the drums. This episode of Ruby5 is packed full of useful libraries you might want to start using today. Stop and listen!

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  • Ruby Tracker
  • Ruby 1.9.2 RC2
  • Mobile_fu
  • Carl Lerche
  • Ticketmaster
  • Scoping Syntax
  • Javascript Console
  • jMapping
  • LiveReload
  • Ruby5

New ActiveRecord Scoping Syntax Jump to Story

On the Plataformatec blog, José Valim writes a bit about the new ActiveRecord scoping syntax built around Arel. Jose covers some common use cases with scopes and ActiveRecord showing the old 2.3 syntax and the new 3.0 syntax. It covers things like default scopes, blocks, and the move from with_exclusive_scope to now just unscoped.

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