iPhone Life - Best Apps, Top Tips, Great Gear
Swift Programming 101: Mastering Protocols and Delegates (Part 1)
By Kevin McNeish
Protocols are a powerful, advanced tool that help make your apps easier to design and extend. They define standard behavior in classes that are not necessarily related. Protocols used together with delegates allow you to create classes with a well-balanced load of responsibilities.
Tip of the Day: Quickly Add a Website to Favorites
By Jim Karpen
I like the features of Safari in iOS 8. In a previous tip I showed how to request the desktop version of a site by tapping in the address bar and then dragging down on the Favorites window that pops up. I also just learned of a quick way to add the current page to Favorites, to your reading list, or to shared links.
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