Python Development

In App Engine NDB, I am querying entities that have a repeated property. I would like to order the … Read more Ndb: Sort Query Results

we're trying to heavily use MapReduce in our project. Now we have this problem, there is a lot… Read more Appengine Mapreduce Ndb, Deadlineexceedederror

class Entries(ndb.Model): description = ndb.StringProperty() seqid = ndb.IntegerProperty() li… Read more Ever See Duplicate Ids When Using Google App Engine And Ndb?

The following below should create a Counter model and use (deferred) tasks to increment the counter… Read more Gae Python Ndb .put Not Synchronous On Development (but Works In Production)?

I'm often asked to export data stored in NDB models to csv. For that purpose, I usually ended u… Read more Ndb Model - Retrieve Ordered Set Of Property Names

I wonder what the best approach is for validating NDB entity properties likes: a date must be in t… Read more Appengine Ndb Property Validations