Do you know which is the safest Queries Per Second rate in update on a single entity without incurring in write contention?
I\'m a bit confused by some of the GAE documentation.While I intend to add indexes to optimize performance of my application, I wanted to get some clarification on if they are only suggested for this
Is there any interface or \"mapping\" stack, that works fine with both MongoDB and BigTable from GA开发者_如何学运维E? I\'d prefer document-oriented one.
I\'m extending the GeoModel to store locations in the datastore so I can do geo-based searches more efficiently and I assumed I coul开发者_如何学Pythond use the GeoPt property to store latitude and lo
I\'m trying to upload multiple files in a form to the BlobStore. Form: <form action=\"{{upload_url}}\" method=\"POST\" enctype=\"multipart/form-data\">
I\'m working on GAE-based applications, which uses JDO to access datastore. I need to implement polymorphic relationship between persisted objects.
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how to use FetchOptions functions in php? I want to know how to use the limit and offset functions in the below query code?
I am designing a to-do list manager for the iPhone using GAE as the back end. My end goal is to create user sharable lists, and I was looking for some advice/examples of how to go about designing some
I have following class as superclass @Entity @MappedSuperclass public class Location implements LocationCapable {
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