sergiuz

sergiuz has asked 9 questions and find answers to 19 problems.

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sergiuz questions

Django model inheritance, overriding fields
Recursive task in Celery
Django ChoiceField, ModelChoiceField validation
Get request object in class-based View
Celery - group inside a chain

sergiuz answers

How to create huge random document in MongoDB
Query Location With kilometer Radius in Mongodb?
MongoDB group by values in an array field
Mongo DB distinct values group within array of objects
MongoDB Insert key with '$' (dollar)
Scrapy - Retrieve spider object in dupefilter
MongoDB permissions: restrict access to two databases
ATOMICally update multiple documents AND return them
Scrapy. How to change spider settings after start crawling?
Is it possible to create temporary collection in mongoDB like temp table in sql server?