2013-05-12 18:04:05 +00:00
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* Replace `multi_json` with `json`.
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2013-05-12 18:16:32 +00:00
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Since Rails requires Ruby 1.9 and since Ruby 1.9 includes `json` in the standard library,
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2013-05-12 18:04:05 +00:00
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`multi_json` is no longer necessary.
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*Erik Michaels-Ober*
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2013-05-09 12:41:56 +00:00
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* Added escaping of U+2028 and U+2029 inside the json encoder.
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These characters are legal in JSON but break the Javascript interpreter.
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After escaping them, the JSON is still legal and can be parsed by Javascript.
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2013-05-10 17:39:29 +00:00
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*Mario Caropreso + Viktor Kelemen + zackham*
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2013-05-09 12:41:56 +00:00
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2013-05-07 19:11:52 +00:00
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* Fix skipping object callbacks using metadata fetched via callback chain
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inspection methods (`_*_callbacks`)
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*Sean Walbran*
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2013-04-15 14:41:27 +00:00
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* Add a `fetch_multi` method to the cache stores. The method provides
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an easy to use API for fetching multiple values from the cache.
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Example:
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# Calculating scores is expensive, so we only do it for posts
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# that have been updated. Cache keys are automatically extracted
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# from objects that define a #cache_key method.
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scores = Rails.cache.fetch_multi(*posts) do |post|
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calculate_score(post)
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end
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*Daniel Schierbeck*
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2013-02-26 16:45:20 +00:00
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2013-04-29 16:06:45 +00:00
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Please check [4-0-stable](https://github.com/rails/rails/blob/4-0-stable/activesupport/CHANGELOG.md) for previous changes.
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