Use PubNub :) On Sunday, May 5, 2013 12:32:48 AM UTC+8, Pertti Kellomäki wrote: > > Hi all, > > I am building an app where users can post comments and the like, which > should be pushed to selected other users in near real time. My current > prototype uses the channel API and it is working fine, but I am a tad > worried about the relatively high cost of opening channels. > > What would be the best strategy for implementing updates like this? The > updates need not be instant, so e.g. polling once a minute would be > sufficient. On the other hand it does not feel right to right to do polling > when there is a mechanism specifically for pushing updates. > -- > Pertti > >
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