ashays questions

• Rotating a section of a two dimensional array
• Arguments not working properly in SASS @mixin
• Persisting user data from online services for "offline viewing" on Android applications
• Using Java Generics to recurse over an object with a list of objects (each with another list of objects)
• MySQL issue: LEFT JOIN on empty table
• Winners on a Pentago board
• Understanding "git pull --rebase" vs "git rebase"
• PUT requests in rails don't update the status on respond_with calls

ashays answers