Brand questions

• Keyboard shortcuts to navigate the command line in irb
• Setting up a test in rspec with multiple "it" blocks
• remove "empty" elements from multidimensional array
• pop/shift a ruby array multiple times
• Change git origin to a branch of my own
• Managing db indexes on heroku
• how to write/run specs for files other than model/view/controller
• Rails project using spork - always have to use spork?
• Resource for learning TDD with asp.net MVC 3 [closed]
• Default indexes on id column?

Brand answers