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HansHauge/gist:30aa21a22aa0c0f5db32

Created March 19, 2015 15:02
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Rails Fragment Caching @ Controller
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gistfile1.rb
# in your controller
time_range = (DateTime.now - 1.day)..DateTime.now
@listings = Rails.cache.fetch('front-page', expires_in: 1.hour) do
Listing.where(created_at: time_range)
end
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