Download Core Data: Data Storage and Management for iOS, OS X, and by Marcus S. Zarra PDF

By Marcus S. Zarra

Marcus S. Zarra, "Core info: info garage and administration for iOS, OS X, and iCloud, 2 edition" English | ISBN: 1937785084 | 2013 | writer: The Pragmatic Programmers | EPUB | 256 pages | 14 + 6 MB

Core facts is difficult, robust, priceless - and this ebook is your consultant to harnessing its strength. middle info is Apple's advised method to persist facts: it's effortless to take advantage of, integrated, and built-in with iCloud. You'll examine primary middle information ideas equivalent to thread and reminiscence administration, and you'll notice tips to use middle information on your iPhone, iPad, and OS X tasks through the use of NSPredicate to filter out information and including iCloud for your applications.

What You Need:

Mac OS X Mountain Lion and iOS 6

Cocoa professional Marcus Zarra walks you thru constructing a full-featured software established round the center information APIs. You'll increase a unmarried software during the ebook, studying key middle info ideas similar to NSPredicate, thread administration, and reminiscence management.

You'll commence with the fundamentals of center info and use it to enhance your software. Then you'll delve deep into the main points of the API. You'll discover not just tips on how to get middle info built-in into your software correctly, yet even larger, tips to paintings with the API's flexibility to create comfort the way to enhance your application's maintainability. You'll tips on how to decrease your variety of mapping types, combine your middle information app with highlight and fast glance, attach your program with sync prone, and how you can use center facts in a multithreaded setting. by way of the top of the booklet, you'll have equipped a full-featured software, received a whole realizing of center info, and realized the best way to combine your program into the iPhone/iPad platform.

This moment version updates all examples for OS X Mountain Lion and iOS 6, will get you up to the mark on alterations in multithreading, and offers new chapters masking iCloud and NSFetchedResultsController.

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Extra info for Core Data: Data Storage and Management for iOS, OS X, and iCloud (2nd Edition)

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Detail design and testing phases are repeated a number of times until the product is completed or time/budget runs out. Software, cellular phones. Complex Systems System must be decomposed into several subsystems and many components. Subsystems and components are developed by many teams working in parallel, followed by system integration and validation. Airplanes, jet engines, automobiles. EXHIBIT 2-4 Summary of variants of generic product development process. 19 20 Chapter 2 (2) suitable alternative technologies are unavailable or very difficult for competitors to utilize.

The generic product development process is modified in high-risk situations by taking steps to address the largest risks in the early stages of product development. This usually requires completing some design and test activities earlier in the process. or user-interface prototypes may be done very early in the process in order to reduce the market uncertainty and risk. If there is high uncertainty related to technical performance of the product, it makes sense to build working models of the key features and to test these earlier in the process.

In opportunity identification, the goal is to generate a large number of opportunities and efficiently kill those that are not worthy of further investment. In the product development Opportunity Identification 37 0 0 0 0------0------0 o------0------- 0------0 0 • 0------0------- o------0------- • 0------- 0------0------0------- Concept Development Production Ramp-Up Product Development Process 0------- 0------0------0 0 0 0------0 Opportunity Identification Process EXHIBIT 3-4 The tournament structure of the opportunity identification process.

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