#249 Notifications in Rails 3
RailsCasts (Mobile)
English - January 17, 2011 08:00 - 10 minutes - 12.6 MB Video - ★★★★★ - 58 ratingsTechnology Education How To rails ruby on rails screencasts podcasts tips tricks tutorials training programming railscast Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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Rails 3 comes with instrument support through the ActiveSupport::Notifications class. Call "subscribe" to listen to notifications, and "instrument" to send them.