similar to: Best Mongo Framework to work with Rails

I have setup mongo database and want to know which one would be best adapter ( mongo_mapper , mongoid, dm-mongo-adapter ) in terms of Associations, include option for eager-loading . -- Regards Mukesh Paras Singh -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi, when i use mongoid to get the count of model named "User", I met a error : irb(main):001:0> User.count ArgumentError: wrong number of arguments (1 for 0) from /var/lib/gems/1.8/gems/mongoid-2.0.2/lib/mongoid/ cursor.rb:37:in `count'' from /var/lib/gems/1.8/gems/mongoid-2.0.2/lib/mongoid/ cursor.rb:37:in `send'' from

Hi, I''m currently building a small rails application that needs to store web traffic information. Similar to google analytics and clicky. (but simpler) It needs to store refer domains and visitors. Integration goes through a small javascript snippet. My question is: What database server is the fastest and should I use for this app? I was thinking about SQLlite. Thanks for your time,

Hi, I was wondering if any work had been made (out of tree) or has been planned for a mongo driver? If not is it something that would be of any interest for being included? Regards, Damien

I''m trying to use mongodb and postgresql simultaneously with Rails 3.1. I believe I have everything set up correctly. What I''m interested in knowing is how to get rails to flip-flop back- and-forth between mongoid and activerecord. For example, if I want to generate an ActiveRecord model after using mongoid, rails automatically defaults to the Mongoid gem. > rails g model

In mongoid, a ORM mapped database object is like below. The part "type: String" seems to me to not fit into any standard ruby syntax and I was curious how does mongoid implement that ? class Step include Mongoid::Document field :Label, type: String field :Descript, type: String field :ErrorText, type: String embedded_in :step_data end -- You received this message

I am trying to setup a sigup form thats pretty much just like the basecamp form. https://signup.37signals.com/basecamp/Plus/signup/new I want to create a User a Studio and a Subscription(chargify) a Subscription belongs to a Studio and not to a User. User gets tagged onto a Studio via an admin array. Is there any way to do this all in one form and still get back validation errors etc without

We are searching for a developer to fork a Rails-based open source Knowledge Exchange (see shapado.com) and add some innovative features and extensions to this excellent codebase. The work will first involve installing and maintaining the codebase and some customizations to presentation layer. If the KE fork works well ( it''s stable code, so it should be fine) , the project will lead to

Hello Rails people. I tried to push a Rails 3.1 app ( created using cedar stack) to Heroku and I encountered the following error Installing sqlite3 (1.3.4) with native extensions Unfortunately, a fatal error has occurred. Please report this error to the Bundler issue tracker at https://github.com/carlhuda/bundler/issues so that we can fix it. Thanks!

Hello All, I had been trying to work on Rails 4 and Mongoid gem. The following are the versions I had installed: bson-2.2.1 mongoid-3.1.6 After installing and trying to run "rails generate" command. It is failing with NameSpace error for BSON::ByteBuffer. It is trying to connect to mongodb server initially and getting successful. Post that it is failing with the following

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I want to create a general model ''Product'' that I will be able to store several attributes in it. For example the attributes :id :name :description are pretty stantard. So each product will have this attributes. However, I wanted to know if it is possible to create dynamic attributes. In the case of a cell phone device I might want to store the IMEI of the phone, this

hi all i ve installed monodb this is the first time ive installed it and don''t have any idea how to use it. previously ive used MYSQL for my apps. now i want to use monodb . can any one help me out how to use monodb . does it have any interface just as MYSQL. as there is no yml file needed how do i connect my app thanks in advance -- You received this message because you

given an Arra tags[] I need to produce a resulting Hash as following .. { "$in" => [tags[0]], "$in" =>[tags[1], ...} in which the key should be always the same and the value being an Array I tried this : myHash = {} tags.each do |tag| h = {"$in" => [tag]} myHash.merge!(h) end but the merge! is only

Hi there, I''m newbie here and I have a problem with the connection with MongoDB. The connection among Rails and MongoDB works, but I don''t know, how to print only one "column" from document. If I''m trying following a part of code: puts db["testCollection"].find_one().inspect So I''will get the entire structure of BSON, as:

Hi there, I''m solving the problem about the plugin Magick. In my app in Gemfile I''ve follwoing: require ''rubygems'' require ''mongo'' require ''RMagick'' include Magick and in a model Files: class Files def self.save(upload) ... img = Magick::Image.read(''public/data/nature6.jpg'').first end end

When I set the rails_env to production in nginx.conf I get: Error message: db_name must be a string or symbol -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

I started working on some R bindings for mongo-c-driver [1]. The C library compiles fine on Ubuntu Trusty (gcc 4.8.2) and osx (clang), however on my windows machine (gcc 4.6.3 from Rtools 3.1) it fails with: 'INIT_ONCE_STATIC_INIT' undeclared. Google suggests that this might be a problem in older versions of mingw-w64. So I grabbed a copy of mingw-w64 version 4.8.3 and indeed, here the

Talk about personal problems! I am using dovecot-0.99.13-4.FC2, and everything has been going fine for months. Earlier this afternoon, Thunderbird's status pane would say 'Sending authenticate login information...' and I would no longer receive email. When I checked with others, they were fine and dandy. I tried kmail, evolution, and even tried webmail. All had connection errors.

Hi all, I am a bit confused when i type rake spec and it gives me this message, No examples matching ./spec/**/*_spec.rb could be found what is that mean that something is not found. and where i can input my the test code because i did have a tiny sample code in user_controller_test.rb. is that the right place to test functional.. plz give me a help thanks -- You received this message