A few days ago my wife expressed an interest in learning how to code. ‘Really..? Sure!’, I said. ‘You should check out an app called Swift Playgrounds’. I was a little surprised, since she’s not the math or science type (she’ll freely admit that). Unlike ... (more…)

swift-evolution - This maintains proposals for changes and user-visible enhancements to the Swift Programming Language. (more…)

Learn how to unit test UIViewController and UIView in Swift 5 with Xcode and XCTest. We'll cover: benefits of unit testing view controllers; what we should be unit testing; how to design a view controller for testability; and sharpen our knowledge by writ... (more…)

The star will sell tickets first to fans who "boost" her work online. (more…)

There are many ways we can satisfy a closure argument. Some of them do not even look like closure. Let's learn all of them in this article. (more…)