U.S. Air Force, Morey Allan

Автор: Aaron Douglas, Douglas Matthew Morey, Morey Saul Morrow, Morrow
Название: Core data by tutorials eighth edition :
ISBN: 1950325342 ISBN-13(EAN): 9781950325344
Издательство: Неизвестно
Рейтинг:
Цена: 10344.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание:

Learn Core Data With Swift!

Take control of your data in iOS apps using Core Data, through a series of high quality hands-on tutorials.

Start with the basics like setting up your own Core Data Stack all the way to advanced topics like migration, performance, multithreading, and more! By the end of this book, you'll have hands-on experience with Core Data and will be ready to use it in your own apps.

Who This Book Is For: This book is for intermediate iOS developers who already know the basics of iOS and Swift development but want to learn how to use Core Data to save data in their apps.

Topics Covered in Core Data by Tutorials:

• Your First Core Data App: You'll click File\New Project and write a Core Data app from scratch!
• NSManagedObject Subclasses: Learn how to create your own subclasses of NSManagedObject - the base data storage class in Core Data.
• The Core Data Stack: Learn how the main objects in Core Data work together, so you can move from the starter Xcode template to your own system.
• Intermediate Fetching: This chapter covers how to fetch data with Core Data - fetch requests, predicates, sorting and asynchronous fetching.
• NSFetchedResultsController: Learn how to make Core Data play nicely with table views using NSFetchedResultsController!
• Versioning and Migration: In this chapter, you'll learn how to migrate your user's data as they upgrade through different versions of your data model.
• Unit Tests: In this chapter, you'll learn how to set up a test environment for Core Data and see examples of how to test your models.
• Measuring and Boosting Performance: Learn how to measure your app's performance with various Xcode tools and deal with slow spots in your code.
• Multiple Managed Object Contexts: Learn how multiple managed object contexts can improve performance and make for cleaner code.
• Core Data and CloudKit: Learn how to synchronize Core Data across all of a user's devices

Автор: Allan Morey
Название: Inventing Airplanes
ISBN: 1637390432 ISBN-13(EAN): 9781637390436
Издательство: Gazelle Book Services
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Цена: 6862.00 р.
Наличие на складе: Поставка под заказ.

Описание: This book reveals the fascinating history of airplanes, from when they were first invented to the latest innovations, as well as the changes theyve created in peoples lives. The book also includes a table of contents, fun facts, a Thats Amazing special feature, quiz questions, a glossary, additional resources, and an index. This Focus Readers title is at the Beacon level, aligned to reading levels of grades 2-3 and interest levels of grades 3-5.

Автор: Morey Allan
Название: Global Pandemic
ISBN: 1644870819 ISBN-13(EAN): 9781644870815
Издательство: Неизвестно
Рейтинг:
Цена: 2229.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: Viruses and bacteria are everywhere! They can mutate and move easily from one person to the next. Vaccines and other forms of prevention help fight these vicious pests, but pandemics have hit the world and taken out millions! In this high-interest title, a world-ending global pandemic is explored, from how it could start to how we might fight the spread. Features follow the chain reaction of the societal breakdown and jump back in time to the bubonic plagues. Are we due for another pandemic? Find out how to fight when the next one comes!

Автор: Morey Allan
Название: Solar Storm
ISBN: 1644870843 ISBN-13(EAN): 9781644870846
Издательство: Неизвестно
Рейтинг:
Цена: 2229.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: The Sun is a major component in the existence of life on Earth. Could it also bring about the end? Energy often shoots coronal mass ejections into space. A massive CME on course for Earth could cause a solar storm with devastating results! This high-interest title explores how the world could end from a solar storm, from electrical shutdowns to disastrous food shortages. Fun facts add fascinating bonus information while the look back feature provides a glimpse into a past solar storm. Find out the science behind solar storms and what we can do to save ourselves in this world-ending title!