If anyone wants to take a peek at Swift, just found a 70% off coupon for Udemy course
https://www.udemy.com/swiftdeveloper/?couponCode=SWIFT-29
(should be still valid ad of writing, give it a try)
Why pay money when you can go to the source. It looks simple enough that a paid course would be a waste of cash unless yer a noob.
https://developer.apple.com/library/prerelease/mac/documentation/Swift/Conceptual/Swift_Programming_Language/TheBasics.html
Had a look at that… but they have no clue on how to write a full app (unless you have a couple of months to read all Apple’s site), and not a word on how to use Cocoa…IMHO it was really worth it…