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decrement

decrement(name, amount = 1, options = nil)

Instance Public methods

Decrements an already existing integer value that is stored in the cache. If the key is not found nothing is done.

Links:

https://github.com/rails/rails/blob/830044ee6f5fc7940ba06d7527c9fb09e046d6e3/activesupport/lib/active_support/cache/file_store.rb#L51

doc_ruby_on_rails

2015-06-20 00:00:00

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