I\'d like to use t开发者_如何学Pythonhe addToSet method of MongoDB, but Mongoid doesn\'t currently support this yet. Is there a way of directly accessing the MongoDB driver from my Rails model?I asked
I\'m just starting with Mongodb using Mongoid in Rails and I\'m wondering how to create the simple associations between these three models:
I have a requirement where I need to run a MongoDB query like the following: db.collection.find({ $or : [{\"field1\" : \"value1\"}, {\"field2\" : \"value2\"}],
Hey I am looking to implement a permissions system like in highrise or facebook. The issue with such an problem is that permi开发者_如何学Cssions have to defined on a instance of the object(visibility
This might sound like a trivial question, but it is rather important for consumer facing apps What is the easiest way and most scalable way to map the scary mongo id onto a id that is friendly?
How to create form for new User model wi开发者_运维知识库th embedded Phone model? I\'ve found solution for creating form to add Phone for existing User but how to do that at the same time i create new
I want groups of person which is ordered by age I tried something like this Person.only(:name).asc(:age).group
Using Mongoid, if I have an Account model and want to assign Users with specific roles to that account, is it best to embed the relationship within the Account, User or create a roles collection mappi
i\'m begining with the gem mongoid in rails3 . I want to know how i can increment manually a field containing an integer.
I\'d like to slugify the urls for a model in Rails 3, using Mongoid. The problem is the fields I want to use in the slug are located in a child model. I 开发者_运维技巧am using mongoid-slug gem to fin
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