Over 50 recipes to help you quickly and efficiently build applications with Swift 4 and Xcode 9 About This Book Write robust and efficient code and avoid common pitfalls using Swift 4 Get a comprehensive coverage of the tools and techniques needed to create multi-platform apps with Swift 4 Packed with easy-to-follow recipes, this book will help you develop code using the latest version of Swift Who This Book Is For If you are looking for a book to help you learn about the diverse features offered by Swift 4 along with tips and tricks to efficiently code and build applications, then this book is for you. Basic knowledge of Swift or general programming concepts will be beneficial. What You Will Learn Explore basic to advanced concepts in Swift 4 Programming Unleash advanced features of Apple's Xcode 9 IDE and Swift Playgrounds Learn about the conditional statements, loops, and how to handle errors in Swift Define flexible classes and structs using Generics, and learn about the advanced operators, and create custom operators Explore functionalities outside of the standard libraries of Swift Import your own custom functionality into Swift Playgrounds Run Swift on Linux and investigate server-side programming with the server side framework Vapor In Detail Swift 4 is an exciting, multi-platform, general-purpose programming language. Being open source, modern and easy to use has made Swift one of the fastest growing programming languages. If you interested in exploring it, then this book is what you need. The book begins with an introduction to the basic building blocks of Swift 4, its syntax and the functionalities of Swift constructs. Then, introduces you to Apple's Xcode 9 IDE and Swift Playgrounds, which provide an ideal platform to write, execute, and debug the codes thus initiating your development process. Next, you'll learn to bundle variables into tuples, set order to your data with an array, store key-value pairs with dictionaries and you'll learn how to use the property observers. Later, explore the decision-making and control structures in Swift and learn how to handle errors in Swift 4. Then you'll, examine the advanced features of Swift, generics and operators, and then explore the functionalities outside of the standard library, provided by frameworks such as Foundation and UIKit. Also, you'll explore advanced features of Swift Playgrounds. At the end of the book, you'll learn server-side programming aspect of Swift 4 and see how to run Swift on Linux and then investigate Vapor, one of the most popular server-side frameworks for Swift. Style and approach Each recipe addresses a specific problem, with a detailed discussion that explains the solution and offers insight into how it works.
Discover recipes for building feature-rich, reliable iOS native apps and explore the latest features in Swift 5.3 with the help of proven industry standard recipes, modern design techniques, and popular strategies Key FeaturesUnderstand how closures work and make use of generics with protocols to write flexible codeDiscover the fundamentals of Swift and build apps with frameworks such as Foundation, Networking, and UIKitGet to grips with the new features of Swift 5.3, including SwiftUI, CoreML and the Vision FrameworkBook Description Swift is an exciting, multi-platform, general-purpose programming language, and with this book, you'll explore the features of its latest version, Swift 5.3. The book begins with an introduction to the basic building blocks of Swift 5.3, its syntax, and the functionalities of Swift constructs. You’ll then discover how Swift Playgrounds provide an ideal platform to write, execute, and debug your Swift code. As you advance through the chapters, the book will show you how to bundle variables into tuples or sets, order your data with an array, store key-value pairs with dictionaries, and use property observers. You’ll also get to grips with the decision-making and control structures in Swift, examine advanced features such as generics and operators, and explore functionalities outside of the standard library. Once you’ve learned how to build iOS applications using UIKit, you'll find out how to use Swift for server-side programming, run Swift on Linux, and investigate Vapor. Finally, you'll discover some of the newest features of Swift 5.3 using SwiftUI and Combine to build adaptive and reactive applications, and find out how to use Swift to build and integrate machine learning models along with Apple’s Vision Framework. By the end of this Swift book, you'll have discovered solutions to boost your productivity while developing code using Swift 5.3. What you will learnExplore basic to advanced concepts in Swift 5.3 programmingUnderstand conditional statements, loops, and how to handle errors in SwiftDefine flexible classes and structs using genericsUse advanced operators and create custom onesBuild iOS apps using the powerful features of UIKit or the new SwiftUI frameworkImport your own custom functionality into Swift PlaygroundsRun Swift on Linux and investigate server-side programming with the server-side framework VaporUse Swift to implement machine learning models using CoreML and VisionWho this book is for This book is for experienced iOS developers looking to learn about the diverse features offered by Swift 5.3, along with tips and tricks to efficiently code and build applications. Knowledge of general programming concepts will assist in understanding key concepts.
THE STORY: It's the end of the Cold War, but for the men and women stationed at an air force base outside of Omaha, the tensions of existence seem to increase each day. Dean Swift has been transferred to missile silo duty. Seventy feet underground,
South Africa's Kruger National Park is one of the largest and most iconic conservation areas in Africa. Habitats range from wide-open savannah and rugged thornveld to broadleaved mopani woodland. This microhabitat variation gives Kruger a phenomenal diversity of some 520 bird species, half of which are resident. From Africa's most extraordinary eagles, like the scarlet-faced Bateleur, to electric-colored glossy-starlings and jewel-like finches, Kruger offers an avian celebration of form and color. It is also a crucial conservation area, supporting South Africa's largest viable populations of vultures, eagles, and large terrestrial birds. This field guide offers a unique window into the world of Kruger's birds. More than 500 stunning color photographs illustrate the 259 most frequently encountered species, and a habitat-based approach assists in identification. The authoritative text provides key information about identification, habitat, behavior, biology, and conservation. The guide contains information likely to be new to even the most experienced birders, but is written in a nontechnical style that makes it accessible to anyone. An essential guide to Kruger's birds Perfect for new and experienced birders alike Small, portable format ideal for field use Unique attractive layout with more than 500 stunning color photographs Covers the 259 most frequently seen species Uses a habitat-based approach to aid identification Authoritative and accessible text provides key information about identification, behavior, biology, and conservation Distributed by Princeton University Press
An updated edition of the acclaimed field guide to the spectacular birds of the West Indies Birds of the West Indies is the first field guide that covers and depicts all birds known to occur in the region, including infrequently occurring and introduced forms. Now fully updated and expanded, this stunningly illustrated book features detailed accounts of more than 600 species, describing identification field marks, range, status, voice, and habitat. There are more than 100 beautiful color plates that depict plumages of all species—including those believed to have recently become extinct—as well as distribution maps, a color code for endemic birds, and an incisive introduction that discusses avifaunal changes in the West Indies in the past fifteen years and the importance of conservation. Covers more than 60 new species, including vagrants, introductions, and taxonomic splits Updates the status of every species Features illustrations for all new species and improved artwork for warblers and flycatchers Color codes endemic species confined to one or just a few islands Includes many new and enhanced maps Provides bird weights for each species Compact and easy to use in the field
A comprehensive illustrated field guide to the birds of Greater Southern Africa The vast region of Greater Southern Africa—which includes Botswana, Eswatini, Lesotho, Malawi, Mozambique, Namibia, South Africa, Zambia, and Zimbabwe—is home to a truly extraordinary diversity of birds. This spectacular field guide covers all of the region’s bird species—resident, breeding, migrant, and vagrant. Covers all 1,198 species recorded in the region, including details of all the plumages and races likely to be seen Features 272 color plates with more than 3,300 illustrations Includes concise species accounts that describe key identification features, racial variation, status, range, habitat, and voice Provides an up-to-date distribution map for each species
This spectacular field guide includes all resident, breeding and migrant species found in Greater Southern Africa. Comprising South Africa, Lesotho, eSwatini, Namibia, Botswana, Zimbabwe, Malawi, Mozambique and Zambia, Greater Southern Africa is a vast region home to a truly extraordinary diversity of avifauna. The latest in the Helm Field Guide series, Birds of Greater Southern Africa describes all 1,170 regularly occurring species that are likely to be encountered in the region, from the Wandering Albatross to the Pennant-winged Nightjar. Featuring 272 colour plates by three of the world's leading bird illustrators, this practical guide also includes concise species accounts describing key identification features, status, range, habitat and voice; distribution maps for each species are also included. Fully illustrated throughout, this is an essential reference guide for anyone visiting or living in this wildlife-rich area.
An essential field guide companion covering species pairs or groups that are difficult to identify. This book covers difficult identification issues by looking at tricky species pairs or groups of birds, and comparing and contrasting their respective features. Designed as a field companion, it supplements the standard field guides and provides much additional information. As well as detailed texts, the books include extensive illustrations of all relevant ages and plummages of the species concerned.
This book uncovers the early Jewish, Scottish, and Stuart sources of "ancient" Cabalistic Freemasonry that flourished in Écossais lodges in the eighteenth and nineteenth centuries. Drawing on architectural, technological, political, and religious documents, it provides real-world, historical grounding for the flights of visionary Temple building described in the rituals and symbolism of "high-degree" Masonry. The roots of mystical male bonding, accomplished through progressive initiation, are found in Stuart notions of intellectual and spiritual amicitia. Despite the expulsion of the Stuart dynasty in 1688 and the establishment of a rival "modern" system of Hanoverian-Whig Masonry in 1717, the influence of "ancient" Scottish-Stuart Masonry on Solomonic architecture, Hermetic masques, and Rosicrucian science was preserved in lodges maintained by Jacobite partisans and exiles in Britain, Europe, and the New World.
The past few decades have witnessed a proliferation of economic sanctions, yet there seem to be few examples of sanctions meeting sender states’ goals. Under what conditions do sanctions fail to change the behavior of so-called international “pariah states,” countries who violate various international norms? This book examines the impact of economic sanctions on target states’ trading relationships through social network analysis, a method that has rarely been applied to the study of sanctions. Drawing on UN Comtrade data, Trading with Pariahs: Trade Networks and the Failure of Economic Sanctions shows that the imposition of sanctions can drastically change some states’ trading networks, as states either find new trading partners (in the case of North Korea) or feel the sting of the sanctions from key trading partners (like Iran). Trading networks (such as Myanmar’s) remain relatively stable over time as key trading partners refuse to impose sanctions. Through the theory of weaponized interdependence, Keith A. Preble and Charmaine N. Willis argue that the success or failure of sanctions to change target states’ behavior depends on who imposes the sanctions. Sanctions imposed by the “right” sender states can be successful but also cannot rely solely on policies of isolation to achieve the goals of the sanctions.
Poetry and the Feminine from Behn to Cowper revisits the foundations of poetic representation and value for women and men poets of the Restoration and eighteenth century including Aphra Behn, John Dryden, Anne Killigrew, Anne Finch, and Alexander Pope. The author argues that fundamental to poetic innovation in this era are poets' revisions of feminine figures such as the muse and nature. Feminine Nature serves these poets as an infinitely expandable category of form that allows them to redefine poetry and poetic subjectivity. These poetic innovations include exploring the very grounds of mimesis, dismantling the hierarchy of poetic kinds, and using sensibility to yoke aesthetic and ethical values. Using an inclusive framework, the author presents a history of poetic change through women's and men's complex dialogues with poetic contexts and conventions. Jennifer Keith is Associate Professor at the University of North Carolina at Greensboro.
Emanuel Swedenborg (1688-1772) won fame and infamy as a natural scientist and visionary theosopher, but he was also a master intelligencer, who served as a secret agent for the French king, Louis XV, and the pro-French, pro-Jacobite party of "Hats" in Sweden. This study draws upon unpublished diplomatic and Masonic archives to place his financial and political actitivities within their national and international contexts. It also reveals the clandestine military and Masonic links between the Swedish Hats and Charles Edward Stuart ("Bonnie Prince Charlie"), providing new evidence for the prince's role as hidden Grand Master of the Order of the Temple. Swedenborg's usage of Kabbalistic meditative and interpretative techniques and his association with Hermetic and Rosicrucian adepts reveal the extensive esoteric networks that underlay the exoteric politics of the supposedly "enlightened" eighteenth century, especially in the troubled "Northern World" of Sweden and Scotland.
Life in Traverse City, Michigan, is good for brothers Marcus and Michael G-Baby Dickerson. But when tragedy befalls G-Baby in the form of leukemia, an immediate bone marrow transplant is his only hope of survival. As both Marcus and his grandmother have tested negative as possible donors, Marcus must locate the boys long-lost fatherknowing only that he works on 7 Mile in Detroit. Terrell T.J. Johnson has his own time-pressing dilemma. T.J. borrowed $25,000 from a local street hustler to start his own business. The money must be paid back with interest in 7 days. Neither realizes what a difference a week can make.
The most comprehensive single-volume field guide to Madagascar's wildlife The Indian Ocean island of Madagascar is one of the world's great natural treasures and ecotourism destinations. Despite being an island, it is home to nearly an entire continent’s variety of species, from the famous lemurs to a profusion of bizarre and beautiful birds, reptiles and amphibians. Wildlife of Madagascar is a compact and beautifully illustrated photographic guide, and an essential companion for any visitor or resident. With an eye-catching design, authoritative and accessible text and easy-to-use format, it provides information on identification, distribution, habitat, behaviour, biology and conservation for all the mammals, birds, reptiles, amphibians and butterflies likely to be seen. The most comprehensive single-volume field guide to Madagascar’s wildlife Attractive layout features more than 900 stunning colour photographs Covers the mammals, birds, reptiles, amphibians and butterflies, and some of the other invertebrates and plants, most likely to be seen Provides key information about identification, distribution, habitat, behaviour and conservation Introductory sections provide background information on Madagascar and its unique environments
When Sol and Connie Blink move to Grand Creek, one of the first people to welcome them is an odd older woman, Fay Holaderry, and her friendly dog, Swift, who carries a very strange bone in his mouth. Sol knows a lot more than the average eleven-year-old, so when he identifies the bone as human, he and Connie begin to wonder if their new neighbor is up to no good. In a spine-tingling adventure that makes them think twice about who they can trust, Sol and Connie discover that solving mysteries can be a dangerous game—even for skilled junior sleuths.
The History of Late Modern Englishes provides an accessible and student-friendly introduction to the history of the English language from the beginning of the eighteenth century up until the present day. Taking an activity-based approach, this text ensures that students learn by engaging with the fascinating evolution of this language rather than by simply reading about it. The History of Late Modern Englishes: • Covers the development of Englishes around the world, not only in the British Isles, but also in the United States, Canada, India, Singapore, Australia, New Zealand, and Melanesia, as well as in other countries around the world where English is used as a lingua franca; • Accommodates the needs of both native and non-native speakers of English, with helpful features such as a glossary of key terms and questions to guide the reader through the book; • Includes activity sections and discussion points to help students engage with the text; • Is accompanied by e-resources which include further activities and additional coverage of points of interest in the book. Written by an experienced teacher and author, this book is an essential course textbook for any module on the history of English and the perfect accompaniment to the author’s own The History of Early English.
The presence - or absence - of soil organic matter (SOM) has important implications for agricultural productivity. It could also have significant implications for global climate due to its role as a source/sink of carbon. Therefore, it is important to understand the issues related to the accumulation or loss of SOM, to use what we have learned from experiments to make sound decisions about soil and crop management, and to test models and future concepts concerning SOM management. A database is included with the book, presenting tabular data for 34 sites in North America. Soil Organic Matter in Temperate Agroecosystems discusses all of these issues and more, answering such questions as:
Almost from the moment of its creation in 1906, Ontario Hydro has been criticized for pursuing its own interests at the expense of the public it was established to serve. In Power at Cost, Keith Fleming demonstrates that while Hydro exercised tremendous influence over its political masters in the Ontario government, it nevertheless cooperated with the public and a succession of provincial governments in formulating rural electrification policies.
This e-book presents the works of this famous and brilliant writer: - The Man Who Was Thursday: A Nightmare - The Innocence of Father Brown - Orthodoxy - The Wisdom of Father Brown - Heretics - What's Wrong with the World - All Things Considered - The Ballad of the White Horse - Tremendous Trifles - Orthodoxy - The Man Who Knew Too Much - A Short History of England - The Napoleon of Notting Hill - What I Saw in America - Manalive - The Ball and the Cross - Eugenics and Other Evils - The Victorian Age in Literature - The Defendant - George - The Club of Queer Trades - A Miscellany of Men - Magic - Twelve Types - The Innocence of Father Brown - Appreciations and Criticisms of the Works of Charles Dickens - Utopia of Usurers and Other Essays - The Crimes of England - The New Jerusalem - Poems - Alarms and Discursions - The Trees of Pride - Varied Types - The Barbarism of Berlin - Wine, Water, and Song - A Chesterton Calendar - Robert Browning - The Man Who Knew Too Much - Hilaire BellocC. Creighton Mandell and Edward Shanks - The Man Who was Thursday, A Nightmare - The Wild Knight and Other Poems - Greybeards at Play: Literature and Art for Old Gentlemen - Lord Kitchener - The Wisdom of Father Brown - The Appetite of Tyranny: Including Letters to an Old Garibaldian - The Ballad of St. Barbara, and Other Verses - etc.
Despite surrealism's celebration of the subconscious and eschewal of reason, the movement was nevertheless concerned with definitions. Andre Breton included a dictionary-style entry for surrealisme in his 1924 Manifeste du surrealisme and later explored juxtapositions of the absurd and the mundane in the 1938 Dictionnaire abrege du surrealisme. To the mountain of literature that seeks to organize the far-reaching intellectual movement, Aspley (honorary fellow, Univ. of Edinburgh) adds this handy volume that organizes the breadth of surrealism into concise entries on artists, writers, artworks, and themes. A chronology highlights events that sparked the surrealist imagination, activities of formal surrealist groups, and exhibitions. An introductory essay and extensive bibliography are included. One of the few English-language reference sources about surrealism published in the last decade, Aspley's dictionary is useful for quick access to key terms and biographies. For a book devoted to a movement characterized by arresting visual imagery, the lack of illustrations is annoying. Even Rene Passeron's 1978 Phaidon Encyclopedia of Surrealism (CH, May'79) reprints artworks in color. For a richly illustrated and comprehensive history, see Gerard Durozi's History of the Surrealist Movement (CH, Nov'02, 40-1316). Summing Up: Recommended. Lower-level undergraduates through graduate students. Lower-division Undergraduates; Upper-division Undergraduates; Graduate Students. Reviewed by A. H. Simmons.
Examining Blank Spaces and the Taylor Swift Phenomenon: An Investigation of Contingent Identities examines Taylor Swift’s art, her public image, and Swiftie fan communities. Keith Nainby argues that Swift’s songs offer a consistent focus on evolving identities, helping create the unique character of Swiftie fan communities.
This thoroughly updated and extended eighth edition of the long-running bestseller Research Methods in Education covers the whole range of methods employed by educational research at all stages. Its five main parts cover: the context of educational research; research design; methodologies for educational research; methods of data collection; and data analysis and reporting. It continues to be the go-to text for students, academics and researchers who are undertaking, understanding and using educational research, and has been translated into several languages. It offers plentiful and rich practical advice, underpinned by clear theoretical foundations, research evidence and up-to-date references, and it raises key issues and questions for researchers planning, conducting, reporting and evaluating research. This edition contains new chapters on: Mixed methods research The role of theory in educational research Ethics in Internet research Research questions and hypotheses Internet surveys Virtual worlds, social network software and netography in educational research Using secondary data in educational research Statistical significance, effect size and statistical power Beyond mixed methods: using Qualitative Comparative Analysis (QCA) to integrate cross-case and within-case analyses. Research Methods in Education is essential reading for both the professional researcher and anyone involved in educational and social research. The book is supported by a wealth of online materials, including PowerPoint slides, useful weblinks, practice data sets, downloadable tables and figures from the book, and a virtual, interactive, self-paced training programme in research methods. These resources can be found at: www.routledge.com/cw/cohen.
A fast-paced guide to get you up and running with Swift 3 and its new features About This Book Get up to date with the latest changes to Swift 3 Make your life easier by knowing how to port your Swift code to the latest version Learn how to write programs that work on most of the major platforms such as iOS and Linux Who This Book Is For The book is for those who are familiar with Swift but are in need of clear guidance on what's changed in the latest version and the new features. What You Will Learn Migrate a Swift 2.2 project to Swift 3 Understand the workings of Swift Package Manager Interact with Cocoa libraries when importing Objective C to Swift Explore the function and operator changes new in Swift 3 Work with the advanced type changes, attribute improvements, and floating point type improvements in Swift Discover the changes in the Swift API and see how Objective-C can be manipulated in the current API Implement the new features central to Swift Testing and understand the new debug features Create server-side applications using Swift 3 In Detail Since Swift was introduced by Apple in WWDC 2015, it has gone on to become one of the most beloved languages to develop iOS applications with. In the new version, the Swift team aimed to take its adoption to the next level by making it available for new platforms and audiences. This book will very quickly get you up to speed and productive with Swift 3. You will begin by understanding the process of submitting new feature requests for future versions of Swift. Swift 3 allows you to develop and run your applications on a Linux machine. Using this feature, you will write your first Linux application using the debugger in Linux. Using Swift migrator, you will initiate a conversion from Swift 2.2 to Swift 3. Further on, you will learn how to interact with Cocoa libraries when importing Objective C to Swift. You will explore the function and operator changes new to Swift 3, followed by Collection and Closure changes. You will also see the changes in Swift 3 that allow you write tests easier with XCTest and debug your running code better with new formats as well. Finally, you will have a running server written completely in Swift on a Linux box. By the end of the book, you will know everything you need to know to dive into Swift 3 and build successful projects. Style and approach The book takes a tutorial-based approach offering an overview of the new features introduced in the latest version of Swift. It includes relevant examples of how code and concepts change when it comes to working on Swift 3 compared to previous versions.
The town of Foley, Alabama was founded by John Burton Foley, a very successful businessman from Chicago, and was settled by individuals and families from all over our great nation. This community grew to love its football team and supported it passionately. Through the perspective of Foley High School, we see one of the most tumultuous times in our nation’s history, a period that defined the history of the United States. These individuals lived through the Great Depression and two World Wars to emerge as the greatest and most powerful country in the history of our planet. Our citizens, not only in Foley but also throughout every corner of our nation, were guided by a deep respect and reverence for the Bible. Our hope and prayer is that this book will serve as a reminder of our Christian heritage and the importance of seeking the guidance of our Creator in everything we do if we hope to remain free and strong.
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