Usergrid is a stack for mobile and rich client applications, built in Java, and that runs on top of Cassandra: http://blog.usergrid.com/
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Usergrid is a stack for mobile and rich client applications, built in Java, and that runs on top of Cassandra: http://blog.usergrid.com/