30 Jul '12, 12pm

What's New in Edge Rails #31

Monday, July 30, 2012 at 6:24AM Week of July 23 - July 29, 2012 Biggest change this week is probably the introduction of ActionController::Live, but there are lots of little advances as well. 449039a8 swaps out ActionDispatch::Head in favor of Rack::Head. Don't get too used to update_column , which is the 3.2.x replacement for update_attribute . In 87ffc366 it gets replaced by update_columns . With 6a81ccd6 ActiveRecord::Base.all returns a Relation instead of an Array. Finally. 99ea1a87 changes the behavior of Object#try to return nil if the receiving object doesn't implement the method. You can use Object#try! if you want the old behavior. ActionController::Live allows any method to stream data to the client live. 0899be57 has the changelog entry.

Full article: http://afreshcup.com/home/2012/7/30/whats-new-in-edge-rai...

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