{"product_id":"9780132939874","title":"Sams Teach Yourself Objective-C in 24 Hours","description":"\u003cp\u003eIn just 24 sessions of one hour or less, you can master the Objective-C language, and start using it to write powerful native applications for both Macs and iOS devices! Using this book’s straightforward, step-by-step approach, you’ll get comfortable with Objective-C’s unique capabilities… make the most of its powerful implementation of objects and messaging…work effectively with design patterns, collections, blocks, threading, and a whole lot more. Every lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success!\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e  \u003cp\u003eStep-by-Step Instructions carefully walk you through the most common Objective-C development tasks.\u003c\/p\u003e  \u003cp\u003eQuizzes and Exercises at the end of each chapter help you test your knowledge.\u003c\/p\u003e  \u003cp\u003eBy the Way notes present information related to the discussion.\u003c\/p\u003e  \u003cp\u003eDid You Know? tips offer advice or show you easier ways to perform tasks.\u003c\/p\u003e  \u003cp\u003eWatch Out! cautions alert you to possible problems and give you advice on how to avoid them.\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e  \u003cp\u003ePrinted in full color—figures and code appear as they do in Xcode \u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eUse Xcode to write Objective-C software more quickly and efficiently\u003c\/li\u003e  \u003cli\u003eMaster Objective-C’s object-oriented features and techniques\u003c\/li\u003e  \u003cli\u003eEfficiently organize program files and projects\u003c\/li\u003e  \u003cli\u003eMake the most of Objective-C’s powerful messaging capabilities\u003c\/li\u003e  \u003cli\u003eDeclare classes, instance variables, properties, methods, and actions\u003c\/li\u003e  \u003cli\u003eLeverage building block patterns to write more powerful code\u003c\/li\u003e  \u003cli\u003eWork with mutable and immutable data types\u003c\/li\u003e  \u003cli\u003eOrganize data with collections, including dictionaries and sets\u003c\/li\u003e  \u003cli\u003eManage memory the modern way, with Automatic Reference Counting (ARC)\u003c\/li\u003e  \u003cli\u003eExpand and extend classes with protocols, delegates, categories, and extensions\u003c\/li\u003e  \u003cli\u003eApply recent language enhancements such as Associative References and Fast Enumeration\u003c\/li\u003e  \u003cli\u003eCreate and work with portable, anonymous code blocks\u003c\/li\u003e  \u003cli\u003eManage queues and threading with Grand Central Dispatch\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e \u003c\/p\u003e","brand":"Pearson Education","offers":[{"title":"Default Title","offer_id":47077556617456,"sku":"9780132939874","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780132939874_p0.jpg?v=1763640870","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780132939874","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}