Mark Galloway questions

Mark Galloway answers

• Django: Save multiple Prefetch() objects in a variable or method
• Django Rest Framework Test case issue: 'HttpResponseNotAllowed' object has no attribute 'data'
• Overriding Django-Rest-Framework serializer is_valid method
• Wtforms, Multi selection file upload
• Django Model field : Ordered List of Foreign Keys
• Using annotate or extra to add field of foreignkey to queryset ? (equivalent of SQL "AS" ?)
• Create UUID on client and save primary key with Django REST Framework and using a POST
• Pass a custom queryset to serializer in Django Rest Framework
• Using Cloudfront with Django S3Boto
• Annotate with value of latest related in Django 1.8 using conditional annotation