Recent Posts Tagged With 'code samples'

• a suggestion for efficient and scalable counters in Datastore

  Posted on Wednesday April 30th, 2008 at 05:30 in code samples, urlborg, appengine, datastore

  As I’ve mentioned before, I’m trying to migrate urlBorg to Google AppEngine. urlBorg needs to count many things, like clicks on a short URL, etc, so I really need a scalable and efficient way to implement counters. This is not as trivial ...

• unique integer IDs in Google datastore

  Posted on Sunday April 27th, 2008 at 01:02 in code samples, appengine, datastore

  newbie code ahead! Use at your own risk One of the first problems I faced when trying to build an application in Google AppEngine, was the lack of something like a “unique, auto_increment” column type in the datastore. How do I maintain...