James questions

James answers

• Ruby on Rails: How do I change the behavior of RecordNotFound?
• How do you configure a different page size for production and test for Kaminari
• Updating to Rails 3.2.2: How to properly move my plugin from the '/vendor' to '/lib' directory?
• How to Add Expires headers for amazon s3 images?
• Nested Includes in Ruby on Rails 3
• Rails 3.2.1, assets precompiled twice on deploy?
• How can I reduce the quality of an uploading image using Paperclip?
• How can I test error pages in rails development environment?
• Rails how to request url except url params?
• How to set current value in collection in simple_form