The Swift Summit has posted a video of my talk from last year on using map as a design pattern. link to video

Updated for Swift 4.1 and Xcode 9.3. Free update if you own it already from Gumroad or iBooks.

Join me in London this summer for three Swift/iOS workshops over four days. Build your own training from the three offerings. Details and Registration.

I love that Swift Playgrounds allow us to explore programming tasks but I wish we could take the next steps and share what we've built with others. The ability to share is what makes a platform viral. more...