Best practices when dealing with lots of empty table columns?
I have a schema that allows for multiple post types in my Django project (kinda like Tumblr). Users can make Posts of different types. One of those types is a photo, which I’ll want the EXIF data for.
Global Model with Person ID
Is i am going to build a machine learning model for a group of 100 people, for example to classify them into successful/unsuccessful students, can i add their person ID (e.g. 1~100) as an additional feature vector?
Google App Engine overview
I have gone through many Google App Engine tutorials, and I became quite familiar with how to do basic stuff like implementing a webapp2.RequestHandler, and using ndb.Models to manage your data.
Google App Engine overview
I have gone through many Google App Engine tutorials, and I became quite familiar with how to do basic stuff like implementing a webapp2.RequestHandler, and using ndb.Models to manage your data.
Google App Engine overview
I have gone through many Google App Engine tutorials, and I became quite familiar with how to do basic stuff like implementing a webapp2.RequestHandler, and using ndb.Models to manage your data.
What is meant by a step-by-step refactoring plan describing implementation of design [closed]
Closed 10 years ago.
How does accumulating large amounts of business logic on the model objects make building strong service contracts harder?
I heard a couple of times that putting business logic in database models is bad down the road.
How does accumulating large amounts of business logic on the model objects make building strong service contracts harder?
I heard a couple of times that putting business logic in database models is bad down the road.
How does accumulating large amounts of business logic on the model objects make building strong service contracts harder?
I heard a couple of times that putting business logic in database models is bad down the road.
How does accumulating large amounts of business logic on the model objects make building strong service contracts harder?
I heard a couple of times that putting business logic in database models is bad down the road.