On 23 May 2014 22:15, "Brandon Harris" <bharris@wikimedia.org> wrote:
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>         We need to remember the caching implications of this, by the way.  Pulling the number of Flow topics associated with a page has to happen in Javascript, on a secondary thread, because we can't regenerate the HTML for every article page every time its talk page changes.
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Yep. currently in mobile we don't have this issue (alpha is never cached) but we would need to think more about this.