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 with the basics like setting up your own Core Data Stack all the way to advanced topics like syncing with iCloud, 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.
Everyone is developing iPhone applications, and it's clear why. The iPhone is the coolest mobile device available, and the App Store makes it simple to get an application out into the unstoppable iPhone app market. With hundreds of thousands of app developers entering the game, it's crucial to learn from those who have actually succeeded. This book shows you how some of the most innovative and creative iPhone application developers have developed cool, best-selling apps. Not only does every successful application have a story, but behind every great app is excellent code. In this book, you'll see the code and learn how to use it to make your own cool applications. You'll learn everything from importing 3D art assets into your iPhone game to using Cocos2d for iPhone and iPad. This book shares the secrets of the coolest iPhone apps being built today by the best iPhone developers—invaluable knowledge for anyone who wants to create the app that everyone is talking about.
This text introduces readers to the concept of orthomolecular medicine to take control of their family's health. It covers the pros and cons of antibiotics and vaccinations and looks at natural ways to boost immune function. It includes information on healthy eating and ways to protect children from a toxic environment.
Some of the world's leading research scientists in the field have contributed to this new book on malaria vaccine development. The book examines various strategies being pursued against the different stages of the parasite (the sporozoite, asexual erythrocytic stages, and sexual stages). It describes vaccines that combat the parasite directly, vaccines aimed at preventing disease, vaccines based on attenuated parasites, and vaccines based on small, carefully defined synthetic peptides. The book provides a compendium of current approaches, lists of preferred antigens, and the results of vaccine trials to date. Molecular immunology involved with both the natural immune response to parasites and with the constraints on inducing immunity are emphasized throughout the book. Views on how vaccines may be tested and then integrated into malaria control programs are also discussed. Molecular Immunological Considerations in Malaria Vaccine Development will be useful for researchers and students in immunology, parasitology, biotechnology, vaccine design, and tropical and public health.
The purpose of this text is to provide the reader with a comprehensive understanding of the nature of violence, aggression, extremism, and ethnic hate crimes in the US, and to explicate how community development, stewardship, and service may be implemented to address and reduce these problems. When individuals of diverse backgrounds are provided with engagement, interaction, and community-building stewardship programs, negative ethnic stereotypes are debunked, conflict is reduced, and individuals are more likely to communicate and build a more resilient and empowered community. Recent political and administrative policies have created a very tense environment among cities within the US, especially within communities that have larger populations of immigrant refugees and persons of varied ethnicities. This book aims to ameliorate some of that tension.
This volume presents the key examples of morphological correspondences between Indo-European and Semitic languages, afforded by nouns, verbal roots, pronouns, prepositions, and numerals. Its focus is on shared morphology embodied in the cognate vocabulary. The facts that are brought out in this volume do not fit comfortably within either the Indo-Europeanists’ or the Semitists’ conception of the prehistoric development of their languages. Nonetheless they are so fundamental that many would take them for evidence of a single original source, ‘Proto-Nostratic’. In this book, however, it is considered unsettled whether proto-IE and proto-Semitic had a common forerunner. But the IE-Semitic combinations testify at least to prehistoric language communities in truly intimate contact.
The papers in this volume, including two important and previously unpublished essays on sociological method, represent most of Howard Beckers work of the past twenty years that has not appeared in book form. They reflect the way of thinking about society and how to study it that has established Professor Beckers place among the leading sociologists of our time. Th e result is an important statement of the distinctive theoretical and methodological views associated with the "Chicago School" of sociology, reflecting a deep concern with the study at first hand of the processes and human consequences of collective action and interaction. The first part of the book treats problems of method as problems of social interaction and lists a series of research problems, which require analytic attention-gaining access to research sites, choosing a theoretical framework within which to approach a group or community, avoiding error, and developing hypotheses. They also exemplify this approach by analyzing the interactional aspects of definition, proof with qualitative evidence, bias, and the value commitments of sociology. Part Two illustrates Professor Beckers approach through full reports on two of his major research projects. Part Th ree contains four theoretical statements on how people change (a sociological approach to what psychologists call "personality"), and Part Four makes important contributions to the study of deviance. The papers here ask what we can learn about American society from looking at its common forms of deviance and illustrate the need to study deviance as part of the general study of society, not as an isolated specialty.
Part of the highly regarded Diagnostic Pathology series, this updated volume is a visually stunning, easy-to-use reference covering all aspects of thoracic pathology. Outstanding images make this an invaluable diagnostic aid for every practicing pathologist, resident, or fellow. This second edition incorporates the most recent clinical, pathological, histological, and molecular knowledge in the field to provide a comprehensive overview of all key issues relevant to today’s practice. Unsurpassed visual coverage, with carefully annotated gross pathology, histopathology, special stains, and correlative radiologic images that provide clinically and diagnostically important information. Designed to help you identify crucial elements of each diagnosis along with associated differential diagnoses and pitfalls to more quickly resolve problems during routine sign out of cases. Time-saving reference features include bulleted text, a variety of test data tables, key facts in each chapter, annotated images, and an extensive index. Thoroughly updated content throughout, reflecting new WHO classifications of adenocarcinoma of the lung and a proliferation of molecular markers. New coverage of targeted therapies in molecular testing that determine why, when, and where these precisely classified lung cancers are found and their biologic behavior.
The prospect that electromagnetic fields (EMFs) may foster disease is an alarming thought-one which raises such questions as: What are these invisible forces? How are they produced? Is there conclusive evidence that they are harmful to the human body? How do we protect ourselves against possible harm from them? This book addresses these and other questions about magnetic fields, bringing together in a single reference source the scientific background, current status of health research, and means to reduce the impact of EMFs in our environment. Important information is provided for developing policies and procedures related to human interaction with magnetic fields. The authors describe the concept of prudent avoidance, emphasizing its value as a tool in the design, construction, and valuation of homes, offices, retail facilities, and factories. The book provides theory, computer simulation results, measured data, and recommendations for magnetic field management, all of which are useful as a power system design and construction resource. The authors have compiled an impressive summary of the studies, findings, and reports done in the past 15 years in the areas of human health effects which might be attributed to exposure to power frequency magnetic fields. Wherever appropriate throughout text, the authors provide examples to illustrate concepts and include end-of-chapter exercises (with solutions) to help readers solidify their understanding of the material presented. Originally designed as a textbook, this is also an excellent reference in the areas of environmental engineering, city and regional planning, and electrical engineering.
This catalogue describes in precis form the contents of a magnificent collection of Sephardic manuscripts and texts that resides in the University of Alberta Library. The book also provides an excellent introduction to the Sephardic Jews who lived in North Africa after their expulsion from Spain in 1492.
For the first time, a detailed guide for vacations in the fabled and enchanting wine country of Northern California, including Napa, Sonoma, Mendocino, and Lake Counties. Access guides are arranged by region--so you can see where you are and what is around you--and color-coded according to the type of place described. Maps.
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