Mongoid is the official Ruby Object-Document-Mapper (ODM) for MongoDB.
Is there any difference between using the field ID or _ID from a MongoDB document? I am asking this, because …
mongodb mongoidI have a collection where every document in the collection has an array named foo that contains a set of …
mongodb mongoidI have a mongodb collection where each document has some attributes and a utc timestamp. I need to pull out …
mongodb timezone mongoid aggregation-frameworkI modified a model so it includes a new field, such as... field :url, :type => String I use activeadmin, …
ruby-on-rails mongoidI wasn't able to find any information on the max length for a string data type in MongoDB on the …
ruby mongodb mongoidI have a rails 4 app using Mongoid. I want to do something basic is display the book model I have …
sorting date ruby-on-rails-4 mongoidI have an app that is using Imagemagick, but I had to rebuild my environment and now when I try …
ruby-on-rails mongoid minimagickUsing this modified example from the Rails guides, how does one model a relational "has_many :through" association using mongoid? …
ruby-on-rails activerecord mongodb data-modeling mongoidI'm making an app similar to instagram using Rails/Mongoid. I want a unique ID that I can use in …
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