I\'m starting a MongoDB project just for kicks and as a chance to learn MongoDB/NoSQL schemas.It\'ll be a live chat app and the stack includes: Rails 3, Ruby 1.9.2, Devise, Mongoid/MongoDB, CarrierWav
I cant figure out how to validate that carrierwave has uploaded a document to my mongoid object. i have a Document Class
Hey fellow Rail-ists, do know any equivalent of ActiveScaffold but being ORM agnostic or at least for Mongoid?开发者_开发百科rails_admin
I have a super simple map reduce test...that isn\'t working consistently. In a nutshell, I\'m just looking for duplicate records.I have a collection that has:
I\'m attempting to use Mongoid from a plain Ruby script (not via Rails or any other framework) and I think I\'m running into some version dependency conflicts:
In order to find a Root Document that contains a开发者_如何学C embedded document using MongoID/Rails 3 I need to do my query this way:
If the following code is run twice, both times s.save will return true, indicating success, but the second time, the time won\'t be updated?
I just updated to Rails 3 final. Now I\'m having problems with MongoId, Mongo\'s Ruby driver & bson. When I try to run Rails, I get \"You have already activated bson 1.0.7, but your Gemfile requir
I am using Mongoid and have a project and a user model. in the Project model, I have a field class Project
Is it possible to co开发者_如何学编程mbine AR with MongoMapper/MongoID? If so, are there tutorials/documentations for this?Yes, it is a piece of cake.There really isn\'t anything special you need to
加载中,请稍侯......