Walter Gray Somerville

5 Flips | 1 Magazine | 1 Like | 3 Following | 1 Follower | @waltergsome2uvs | Keep up with Walter Gray Somerville on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Walter Gray Somerville”

IBInspectable / IBDesignable

Show, don’t tell. Seeing is believing. A picture is worth a thousandemailswords.Whatever the cliché, replacing an interface that requires us to …

Swift & the Objective-C Runtime

Even when written without a single line of Objective-C code, every Swift app executes inside the Objective-C runtime, opening up a world of dynamic …

Swift 1.2

Swift, true to its name, is moving fast. This week marks the beta release of Swift 1.2, a <i>major</i> update to the language. The Swift team has responded …

CGGeometry

Unless you were a Math Geek or an Ancient Greek, Geometry was probably not your favorite subject in high school. No, chances are that you were that …

Swift Collection Protocols

Swift has a well-designed and expansive suite of built-in collection types. Beyond Array, Dictionary, and the brand new Set types, the standard …