This book's straightforward, step-by-step approach helps you quickly master Swift's core concepts, structure, and syntax and use Swift to write safe, powerful,

Swift builds on the best of C and Objective-C, without their constraints, and integrates 20 years of advances in Apple development. Now, in just 24 lessons of o

In just 24 lessons of one hour or less, Sams Teach Yourself Swift in 24 Hours helps you build next-generation OS X and iOS apps with Apple’s new Swift program

This guide aims to simplify Emacs by organizing the program by function and platform. It not only teaches GNU Emacs but also the basics of other forms, such as

In just 24 sessions of one hour each, learn how to build powerful applications for today's hottest handheld devices: the iPhone and iPad! Using this book's stra