rswolff questions

• How do I enable downloading using X-sendfile in rails3 from a directory other than the public directory?
• How do I select the last child row of a parent/child relationship using SQL
• How do I create a table alias in MySQL
• Regular expression for matching time in military (24 hour) format
• How do I order a has_many through association in Ruby on Rails?
• How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails

rswolff answers