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Showing posts with the label App Engine Ndb

Effective Implementation Of One-to-many Relationship With Python Ndb

I would like to hear your opinion about the effective implementation of one-to-many relationship wi… Read more Effective Implementation Of One-to-many Relationship With Python Ndb

Appengine Mapreduce Ndb, Deadlineexceedederror

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

How Is Ndb.stringproperty Equals A Python String?

I have this ndb Model class class foo(ndb.Model): abc = ndb.StringProperty() Now when I used abc… Read more How Is Ndb.stringproperty Equals A Python String?

Ndb Ordering By Property Of Structuredproperty

Say I have an ndb.Model class that I want to use as a StructuredProperty on another model class: cl… Read more Ndb Ordering By Property Of Structuredproperty

Adding A Structuredproperty To A Model In Ndb

(couldn't think of a better title :S ) So I've recently changed from db to ndb and i can… Read more Adding A Structuredproperty To A Model In Ndb

Ndb Verify Entity Uniqueness In Transaction

I've been trying to create entities with a property which should be unique or None something si… Read more Ndb Verify Entity Uniqueness In Transaction