I\'m using PlayN to develop a game. It contains a type,GameEvent, defined in my-game-core project. My GWT and GAE code lives in my-game-html, which has my-game-core as a Maven dependency.
i have an app with multiple tenants on GAE. over the \'master\' (which is a tenant on its own) i let people register and create a subapp/tenant where the creator is the owner of the app.
Im using the following code just for learning how to use the FIleService API, but im always getting null on the blobkey, here is the code:
Perhaps I\'m just missing some fundamental piece of knowledge but I can\'t figure out why servlet filter doesn\'t catch GET request on .html file of main GWT module.
Now that Google has announced availability of Cloud SQL storage for app engine, what will be the best way to migrate existing data from BigTable/GAE Datastore to MySQL?
Can a failed — with \"transaction collision\" — write operation to an entity overwrite changes made to the same entity on the other successfully committed transaction?
I refer here to that page you are redirected after you login to GAE app with your google account, which asks your permission to access your google account.
Context I have a jabber bot implemented in Python on Google AppEngine and their xmpp library. The bot forwards posts from a social network and I\'d like post time开发者_开发知识库stamps are in client\
开发者_如何转开发I need to save the value of an input type text into a StringListProperty property in Google Appengine with Python.
Google App Engine, Does empty properties in datastore entities cost money?? In \'Datastore Statistics\' tab of my app\'s admin page
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