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New posts in ruby-on-rails-3

How to check if image exists in Rails?

Disable a Text Box in Ruby on Rails?

RubyMine is showing the error message: "Error running Development: MyProject: Rails 3.x launcher script was found instead of Rails 4.x one"

How to start passenger in production environment?

What needs to be configured for Heroku to handle templates based on CoffeeScript?

Rails mysql2 undefined method `accept' for nil:NilClass

Backbone.js using non-restful actions on a restful model

Character encoding issue exporting rails data to CSV

Pass Parameters in render - Rails 3

ActiveAdmin: sort by child association's property

pipeline assets precompile disable does not seem to work

How to copy file across buckets using aws-s3 or aws-sdk gem in ruby on rails

Rails 3 - Delete Multiple Records Using Checkboxes

ruby-on-rails-3

How to list all autoload paths in Rails

How to find record from an array of two dimensional array in rails 3?

Upgrade from Rails 3.2 to Rails 4

There is a way to handle `after_save` and `after_destroy` "equally"?

rails mongoid criteria find by association

How to change the default rails server in Rails 3?

Devise gem skip confirmation and skip confirmation via email both at once