Strom, your use of memcache incr and decr is a great example: Synchronise a memcache counter with the count() of a datastore entity query. I imagine it could be tricky to *exactly* synchronise the memcache counter with the datastore if the memcache counter did get purged.
Calvin, I had a look at the PubSubHubbub code and it seems they use memcache incr to determine if a subscriber is performing a DOS attack. In this case it doesn't really matter if the memcache counter gets wiped. Any more examples memcache incr/decr use? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
