ruby-on-rails-3.2

I have a running Rails 3.2.1 application, that I'm deploying via Capistrano with the deploy/assets which runs the deploy:assets:precompile task. Everything works just fine, except that the compilation itself is really slow. I don't have that much CSS and JavaScript (about 8200 lines total). It generally takes about 1-3 minutes to compile the assets, which is about 90% of the whole deployment time. Is there any way to optimize this? Maybe use a different procedure to compile the assets or somehow optimize it? I'm running the app on Linode 512 on 1.9.2-p290, Rails 3.2.1 and using therubyracer

I'm working on a Rails 3.2 project and the assets have increased a fair bit in recent months although I wouldn't consider the project to be large. The assets consist of JS (no coffee-script), and SASS files; we've quite a few images but they've been there more less since the early days so I don't think they are a substantial factor. We may have about a dozen libs and most are small, the largest is Jquery UI JS. Deployment is done via Capistrano and it started to become apparent that deploying to staging was significantly faster than to production. To illustrate whilst avoiding factors about

I am new in Ruby. I have installed Ruby on Rails on Windows 7. I visited the following to choose a suitable IDE/Editor for writing Ruby code: http://rubyonrails.org/download I found the following Editors for Ruby: VIM for Rails, RadRails, RubyMine, 3rd Rail, Netbeans for Ruby I am familiar with Eclipse as I am using Eclipse for java. Can I use Eclipse for Ruby? If so, what configuration is necessary in Eclipse for Ruby project? Bryan Wolfford To save you some legwork, in Eclipse: Go to Help -> Install New Software... Click add (top right of popup) Enter a Name like "RadRails2" Enter the

I know there are questions similar to this one, but I've not found a good answer yet. What I need to do is send a description of an object to one of my create methods, which includes some different attributes including one called :image, a paperclip attachment: has_attached_file :image Now I've read that sending the image could be done straight in JSON by encoding and decoding the image as base64, but that feels like a dirty solution to me. There must be better ways. Another solution is sending a multipart/form-data request, much like the one LEEjava describes here. The problem with that one

It is easily possible to remove a column using rails migration. class SomeClass < ActiveRecord::Migration def self.up remove_column :table_name, :column_name end end I want to know if there is any way to remove a column from table using console. You can run the codes in up method directly in rails console : >> ActiveRecord::Migration.remove_column :table_name, :column_name If you already have a migration file such as " db/migrate/20130418125100_remove_foo.rb ", you can do this: >> require "db/migrate/20130418125100_remove_foo.rb" >> RemoveFoo.up If you just want to do rake db:migrate , try

Getting a: Timeout::Error (execution expired): app/controllers/acts_controller.rb:192:in `send_message' GCE requires sendgrid and following there indications I adapted the port to "2525" as per GCE's documentation . So the environment.rb file is require File.expand_path('../application', __FILE__) Paperclip.options[:command_path] = "/usr/bin/" ActionMailer::Base.smtp_settings = { :user_name => ENV["SENDGRID_USERNAME"], :password => ENV["SENDGRID_PASSWORD"], :domain => ENV["DOMAIN"], :address => 'smtp.sendgrid.net', :port => 2525, :authentication => :plain, :enable_starttls_auto => true } #

My Program table has many Measures My Measure table has many Targets My Target table has a column called " money " My ActiveRecord query looks like this: @programs2 = Program.includes([measures: :target]).where('organization_id = 1').limit(2) I want to define a scope such that the query can return top Programs that their target.money value is the lowest. So I need to write a scope and apply it to that query but How and Where in the model should I define that scope, something like this? Well this won't work but that's as much as I know. scope :top5, :joins => [:measures, :targets] , :order =>

We have a rails application and we have a API namespace defined as Api::V1, Api::V1_2, Api::V1_3 etc. In routes.rb, we have set the following namespace :api do ["v1", "v1.2", "v1.3", "latest"].each do |name| namespace name, {:module => name.gsub(".","__"), :as => name.gsub(".","_") } do constraints :format => /json/ do # user scoped views resources :some_endpoint, :only => [:create, :index, :show, :update, :delete], :path => "scheduler" do member do put 'edit' post 'duplicate' end end end end end It works fine when running with Rails 3.1, but we get a routing error in rails 3.2 of the form: