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Technology

#387 Cache Digests

RailsCasts by Ryan Bates

Oct 20, 20127:39Technology

The cache_digests gem (also included in Rails 4) will automatically add a digest to the fragment cache key based on the template. If a template changes the cache will auto-expire. But watch out for the gotchas!

About This Episode

#387 Cache Digests is an episode from RailsCasts by Ryan Bates. The cache_digests gem (also included in Rails 4) will automatically add a digest to the fragment cache key based on the template. If a template changes the cache will auto-expi...

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This episode belongs to RailsCasts.

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Episode Details

Published Oct 20, 2012, 7:39 long, audio available.