Converting Objective-C to Swift
I recently went to a great SWIFT meetup at the ThoughtWorks office in San Francisco, and listened to @DavyGeek give a presentation on converting Objective-C to Swift. His github project goes through chapters of conversion scenarios, from simple Objective-C to working with memory management, delegates and so forth.
You can find his github repository at: https://github.com/davidkobilnyk/BNRGuideSolutionsInSwift. Certainly worth looking into, as we gear up for the 1.0 launch of a new language.