[melling]

I started a Swift Cookbook a couple months ago. I've got a section on Strings and Arrays.

http://www.h4labs.com/dev/ios/swift_cookbook.html?topic=arra...

http://www.h4labs.com/dev/ios/swift_cookbook.html?topic=stri...

I could throw up Dates and Dictionaries over the weekend. There's a Playground switch so you can copy-paste the text as a working Playground:

http://www.h4labs.com/dev/ios/swift_cookbook.html?format=pla...