Chris Lewis questions

Chris Lewis answers

• How to specify the size of an integer in the migration script
• Issue with indentation in HAML-"rest of document was indented using 2 spaces"
• What security issues appear when users can upload their own files?
• Passing parameters from view to controller
• Rake before task hook
• Rails 3: Validate association and show perfectly the validation to the user
• How many classes added to an html element is too much?