I am basically teaching myself how to use RoR and MongoDB at the same time. I am following the very good book / tutorial : http://railstutorial.org/
I am absolutely totally news to Rails and to MongoDB. I have been following tutorials from a good book and create my first Rails app with a light Twitter copy. Everything went fine and smooth.
I created a url shortener algorithm with Ruby + MongoMapper It\'s a simple url shortener algorithm with max 3 digits
I\'ve got a Rails 3.0 project, using mongo with MongoMapper. I\'ve got a model with basic info describing a petstore which has_many pets. A pet is a separate model.
I want the following model structure: Item name options price value currency weight for making the calls: item.name #name of the item
What is the difference between mongodb and mo开发者_开发技巧ngomapper ?MongoMapper is just a Ruby API for connecting to, querying, and updating a MongoDB databse.MongoMapper is a MongoDB Library for R
I am defining a primary key in MongoMapper. class B key :_id, string key :externalId, string end The problem is that everything i add a new record in B, it appears that I need to explicity specify
I have the jnunemaker-validatable gem by virtue of the fact that I\'m using mongo-mapper, and I find that I can not use the :on param for the validates_acceptance_of helper.It dies with:
I am using the jnunemaker-validatable gem by way of mongomapper, and it seems that the error messages are not coming through mapped to the standard keys used in Activerecord\'s i18n file.I\'m not 100%
I\'m currently building a web app (my first), and w开发者_如何学JAVAanted to include OAuth capability so that users can log in via twitter and facebook. I\'m building it in Sinatra, and have looked at
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