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...w does Rails generate ETags by default? I''ve got config.action_controller. perform_caching set to true in production so that I can use page-level caching in a few specific places, but it seems that Rails is automatically setting ETags on *all* responses even though I''m not using fresh_when or the stale? helpers in any of my actions. How is Rails deciding to do this and how do I disable it without killing page caching? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails...

...view I do call another method favorites_count which collects the posts''s favorites count from memcache and this favorite keeps changing. This is a simplication of course, there are a few fields that do change. Now If I were to implement some sort of http caching then I would need to do a fresh_when or stale? in my controller method (show), which would essentially not render the views and hence the updated favorites count, unless I use a etag that encompassed the favorite count and other dynamic fields, in which case it kinda defeats the purpose because those fields change regularly. How do I...

Today I had a strange behavior that made me suspect of jQuery at first, but then it happened that I''ve faced two gotchas, one from CoffeeScript and one from Rails itself. I have something like this: routes.rb post ''/fields/:id.:format'' => ''fields#show'', as: :field, constraints: {id: /\d+/} post ''/fields/remove/:id''