I need to write an application that sends data to the Google App Engine from Android.The data that I would like to send can be described by a typical database record.Each record has some integers, str
I\'m working on a servlet in Google App Engine. This servlet retrieves the data from the GAE\'s datastore; everything works fine when querying like \"SELECT * FROM...\". But when I want to filter it b
I am testing my gae java jdo routines in eclipse. The actual question is, how to clear/clean out the localhost development datastore so that I could start with a virgin datastore for a new cycle of t
I am looking for nosql key value stores that also provide for storing/maintaining relationships between stored entities. I know Google App Engine\'s datastore allows for owned and unowned relationship
I haven\'t found any reason for the existence of a few of the App Engine classes. There\'s a PhoneNumber, a Link, a PostalAddress, a GeoPt, a Rating, etc. Why are these given special开发者_如何学JAVA
I run my google app engine application in one of two ways... Directly by using the application from http://localhost:8080
I\'m fairly new to Google App Engine and Python, but I did just release my first real-world site with it. But now I\'m getting problems with one path that is using significantly more CPU (and API CPU)
After adding a boolean attribute to an obj开发者_JAVA百科ect, fetching that object from the datastore results in the error:
I need to filter entities based on one of their ListProperties having a certain element pre开发者_如何学编程sent.So kind of like:
How do I mak开发者_StackOverflow社区e a temporary backup of the local datastore in the AppEngine SDK for MacOSX
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