A wildly inventive new collection ofstories by Joyce Carol Oates that chartsthe surprising ways in which the worldwe think we know can unexpectedlyreveal its darker contoursThe New York Times has hailed Joyce Carol Oates as "adangerous writer in the best sense of the word, one whotakes risks almost obsessively with energy and relish."Black Dahlia & White Rose, a collection of eleven previouslyuncollected stories, showcases the keen rewards ofOates's relentless brio and invention. In one beautifullyhoned story after another, Oates explores the menace thatlurks at the edges of and intrudes upon even the seeminglysafest of lives—and maps with rare emotional acuity thetransformational cost of such intrusions.Unafraid to venture into no-man's-lands both real andsurreal, Oates takes readers deep into dangerous territory,from a maximum-security prison—vividly delineatingthe heartbreaking and unexpected atmosphere of such aninstitution—to the inner landscapes of two beautiful andmysteriously doomed young women in 1940s Los Angeles:Elizabeth Short, otherwise known as the Black Dahlia,victim of a long-unsolved and particularly brutal murder,and her roommate Norma Jeane Baker, soon to becomeMarilyn Monroe. Whether exploring the psychologicalcompulsion of the wife of a well-to-do businessman whois ravished by, and elopes with, a lover who is not what heseems or the uneasily duplicitous relationships betweenyoung women and their parents, Black Dahlia & White Roseexplores the compelling intertwining of dread and desire,the psychic pull and trauma of domestic life, and resonatesat every turn with Oates's mordant humor and hertrenchant observation.

A determined mother becomes entangled in a murderous conspiracy to keep a twenty-year-old secret buried in this blistering thriller, set during the tragic aftermath of Hurricane Sandy, from Andrew Gross, the New York Times bestselling author of 15 Seconds and No Way BackWhile driving along a suburban back road, Hilary Cantor, who's just lost her job and whose deadbeat husband has left her to care for her son who has Asperger's, witnesses a freakish accident when a deer suddenly darts in front of the car ahead of her. The driver careens down a hill and slams into a tree. Rushing to help, she discovers the car smoking, the driver dead—and a satchel on the floor stuffed with a half million dollars.That money could prevent her family's ruin and keep her son in school. In an instant, this honest, achieving woman who has always done the responsible thing makes a decision that puts her in the center of a maelstrom of unforeseeable consequences and life-threatening recriminations. It isn't long before someone comes looking for the money, and as they get closer and closer to Hilary, she is pulled into a terrifying scheme involving a twenty-year-old murder, an old woman whose entire life has been washed out to sea by the storm, and a powerful figure determined to maintain the secret that can destroy him. With everything to lose and putting everything she loves at risk, Hilary joins up with a dogged police official from Staten Island who has his own connections to the money and is dealing with his family's tragic struggles in the aftermath of Hurricane Sandy. Together they must fight to bring down an enemy who will stop at nothing to keep buried what that money was meant to silence. Everything to Lose is a propulsive thriller filled with tension and unexpected twists. Pitting an ordinary woman against powerful and desperate figures, this explosive and heartbreaking tale of suspense will appeal to readers of Harlan Coben, Lee Child, and David Baldacci.

Do you love a good storyCrush on strong charactersAre you completely over werewolves and vampiresThen you’ll fall in love with these six samples of timeless teen stories, including Pretty Little Liars: Ruthless by Sara Shepard, The Carrie Diaries by Candace Bushnell, Before I Fall by Lauren Oliver, Kiss Crush Collide by Christina Meredith, The Secret Sisterhood Of Heartbreakers by Lynn Weingarten, and Slide by Jill Hathaway.

Betrayal wounds.Revenge destroys.Over three decades, Hamlin's practice devolved into just another racket: intimidating witnesses, suborning perjury, destroying evidence, laundering money. But is he the victim of murder—or of a dangerous sexual encounter gone wrongAnd when law enforcement believes justice has already been done, who can be trusted to find outOnce again in the city where his career came to a shattering end, former detective Harlan Donnally resolved it wouldn't be him. He had no desire to immerse himself in the deceit that was Hamlin's career . . . nor entangle himself in the corrupted loyalties that turned the dead lawyer's associates into both co-conspirators and suspects . . . nor make himself the proxy for the hatreds and betrayals Hamlin left behind. But the presiding judge demanded otherwise—and that might cost Donnally his life.

Midwife Patience Murphy has a gift: a talent for escorting mothers through the challenges of bringing children into the world. Working in the hardscrabble conditions of Appalachia during the Depression, Patience takes the jobs that no one else wants, helping those most in need—and least likely to pay. She knows a successful midwifery practice must be built on a foundation of openness and trust—but the secrets Patience is keeping are far too intimate and fragile for her to ever let anyone in.Honest, moving, and beautifully detailed, Patricia Harman's The Midwife of Hope River rings with authenticity as Patience faces nearly insurmountable difficulties. From the dangerous mines of West Virginia to the terrifying attentions of the Ku Klux Klan, Patience must strive to bring new light and life into an otherwise hard world.

A rising media star must battle a diabolical enemy in this riveting tale of psychological suspense from Kate White, the New York Times bestselling author of The Sixes and Hush.After a painful divorce and losing her on-air job two years ago, Robin Trainer has fought hard to regain her career. Now, as the popular cohost of a nightly entertainment show and the author of a hot new bestseller, she's being dubbed a media double threat. In a business full of rivals eager to see you fail, making a comeback was tough, and Robin isn't about to do anything that could jeopardize her newfound success.But suddenly things begin going wrong. A few small but nasty incidents shake her confidence: a vicious note tucked into her purse at her book signing; the photo on her book jacket slashed in her office; a doll that looks just like her—but with its eyes gouged out—left on her desk chair. Soon the meanness turns threatening.Someone has eyes on Robin, an adversary with a dark agenda who wants to hurt her and see her fall, and the clues point to someone she works with every day. As she frantically tries to put the pieces together and unmask an enemy hiding in the shadows all too close to her, it becomes terrifyingly clear that the person responsible isn't going to stop until Robin loses everything that matters to her . . . including her life.In this nail-biting thriller full of stunning twists, Kate White takes you behind the scenes of the glamorous, high-intensity world of television and ratchets up the suspense, page by page, to the shocking end.

From the acclaimed author of the National Book Award finalist So Much for That and the international bestseller We Need to Talk About Kevin comes a striking new novel about siblings, marriage, and obesity.When Pandora picks up her older brother Edison at her local Iowa airport, she literally doesn't recognize him. In the four years since the siblings last saw each other, the once slim, hip New York jazz pianist has gained hundreds of pounds. What happened?And it's not just the weight. Imposing himself on Pandora's world, Edison breaks her husband Fletcher's handcrafted furniture, makes overkill breakfasts for the family, and entices her stepson not only to forgo college but to drop out of high school.After the brother-in-law has more than overstayed his welcome, Fletcher delivers his wife an ultimatum: It's him or me. Putting her marriage and adopted family on the line, Pandora chooses her brother—who, without her support in losing weight, will surely eat himself into an early grave.Rich with Shriver's distinctive wit and ferocious energy, Big Brother is about fat—an issue both social and excruciatingly personal. It asks just how much we'll sacrifice to rescue single members of our families, and whether it's ever possible to save loved ones from themselves.

Bernard Cornwell—"the most prolific and successful historical novelist in the world today" (Wall Street Journal)—returns to his Saxon Tales saga with the epic story of divided loyalties, bloody battles, and the struggle to unite Britain.At the onset of the tenth century, England is in turmoil. Alfred the Great is dead and his son Edward reigns as king. Wessex survives but peace cannot hold: the Danes in the north, led by Viking Cnut Longsword, stand ready to invade and will never rest until the emerald crown is theirs.Uhtred, once Alfred's great warrior but now out of favor with the new king, must lead a band of outcasts north to recapture his old family home, the impregnable Northumbrian fortress Bebbanburg.Loyalties will be divided and men will fall as each Saxon kingdom is drawn into the bloodiest battle yet with the Danes—a war that will decide the fate of every king, and the entire English nation.With The Pagan Lord, New York Times bestselling author Bernard Cornwell, "the reigning king of historical fiction" (USA Today), continues his magnificent epic of the making of England during the Middle Ages, vividly bringing to life the uneasy alliances, violent combat, and deadly intrigue that gave birth to the British nation.

Scotland Yard's Ian Rutledge must contend with two dangerous enemies in this latest complex mystery in the New York Times bestselling seriesLondon, summer 1920. An unidentified body appears to have been run down by a motorcar and Ian Rutledge is leading the investigation to uncover what happened. While the signs point to murder, vital questions remain: Who is the victimAnd where, exactly, was he killed?One small clue leads Rutledge to a firm built by two families, famous for producing and selling the world's best Madeira wine. Lewis French, the current head of the English enterprise, is missing. But is he the dead manAnd does either his fiancée or his jilted former lover have anything to do with his disappearance—or possible deathWhat about his sisterOr the London office clerkIs Matthew Traynor, French's cousin and partner who heads the Madeira office, somehow involved?The experienced Rutledge knows that suspicion and circumstantial evidence are not proof of guilt, and he's going to keep digging for answers. But that perseverance will pit him against his supervisor, the new acting chief superintendent. When Rutledge discovers a link to an incident in the French family's past, the superintendent dismisses it, claiming the information isn't vital. He's determined to place the blame on one of French's women despite Rutledge's objections. Alone in a no-man's-land rife with mystery and danger, Rutledge must tread very carefully, for someone has decided that he, too, must die so that cruel justice can take its course.

Adam Mansbach, the acclaimed #1 New York Times bestselling author of Go the F**k to Sleep and Rage Is Back, turns to a new tale of suspense, horror, and supernatural actionWrongfully imprisoned in a Mexican jail, outlaw-with-a-conscience Jess Galvan accepts a devil's bargain: transport a sinister package across the border in twenty-four hours for the jail's mythical—and terrifying—bogeyman El Cucuy. If Jess can make it across alive and give the iron box to cult leader Aaron Seth, he will be free and able to regain custody of his estranged daughter.But as Jess navigates a blighted desert full of deadly surprises, girls go missing on both sides of the border and bodies begin to surface. It's a deadly epidemic of crime that plunges small-town sheriff Bob Nichols into a monster of an investigation he's not equipped to handle, especially when sixteen-year-old Sherry disappears.An ancient evil has awoken in the empty wastelands along the border and now everyone—the innocent and the guilty alike—must face their deepest fears as epic myth and human malice combine to bring forth the end of the world as we know it.With The Dead Run, acclaimed author Adam Mansbach mixes horror, the supernatural, and suspense to deliver a chilling, high-octane adventure.

From Adam Mansbach, the acclaimed #1 New York Times bestselling author of Go the F**k to Sleep, comes an electrifying and horrifying action-adventure tale set in the dangerous terrain of the Tex-Mex borderlandIn The Dead Run, outlaw with a conscience Jess Galvan made a devil's bargain with El Cucuy, a fearsome, five-hundred-year-old Aztec priest and major crime kingpin determined to bring about hell on earth. Now, months later, Galvan is trapped in his own personal hell, his mind infested with the soul of this ancient monster. No longer able to trust his own judgment, he is estranged from his daughter, Sherry—and from his own body. His every moment is a battle to keep the evil priest at bay. But there is a silver lining—Cucuy's presence has endowed Galvan with superhuman strength and endurance.Meanwhile, separated from Galvan and shell-shocked by her confrontation with Cucuy, Sherry is living with Sheriff Bob Nichols and his now girlfriend, psychologist Ruth Cantwell. The only bright spot in her life is her dashing new-to-town boyfriend. And in the bowels of Ojos Negros prison, a territory once controlled by the ancient priest, the drug cartels are at war with one another and on the hunt for Galvan—who must find a way to exorcise his inner demon in time to save the world from annihilation.In this chilling sequel to The Dead Run, #1 New York Times bestselling author Adam Mansbach mixes horror, the supernatural, and gritty suspense to create a high-concept adventure filled with nasty bad guys, fearsome magic, and an unlikely hero who is caught between worlds but determined to save this one.

"Is it a crime to liveTo create happiness for yourself through your own work?"How do writers and painters get their ideasAnd what are the hard realities of such seemingly glamorous and romantic livesIn her groundbreaking new novel, New York Times bestselling author Sena Jeter Naslund explores the transformative power of art, history, and love in the lives of creative women.It's midnight on St. James Court, at the heart of which is a beautiful fountain sculpture of Venus rising from the sea. Kathryn Callaghan has just finished the first draft of her novel about renowned painter ?lisabeth Vigée-Le Brun, a survivor of the French Revolution who was hated for her sympathetic portraits of Marie Antoinette. Although the manu* is complete, its author remains haunted by ?lisabeth's experiences, which are revealed in Sena Jeter Naslund's ingenious novel-within-a-novel interleaved with the chronicle of a day in the life of Kathryn Callaghan. Despite being separated by time, place, and culture, Kathryn and ?lisabeth possess similar gifts and burdens: uncompromising aesthetic codes, fierce pride in their artistic expression, and unwavering love and sacrifice for their children. And before the next midnight rolls around, Kathryn will have confronted personal danger as frightening as the butchery that ?lisabeth faced during the Reign of Terror. Each woman will be called upon and tested; each will, like Venus, rise triumphantly above the expectations of her world.In this, her compelling and intimate ninth book, Sena Jeter Naslund presents the reader with an eye-opening alternate vision of The Artist: not an angry young man but a woman of age and hard-won experience who has created for herself, against enormous odds, a fulfilling life of thoroughly realized achievement.

It's 1983 in Berkeley, California. Twenty-year-old Allie Dodgson is a straitlaced college student working part-time at a dress shop to make ends meet. But when the shop turns out to be a front for a dangerous drug-dealing business, Allie finds herself on the lam, speeding toward Los Angeles in her best friend's Prelude with a Wonder Bread bag full of cocaine riding shotgun and a hit man named Vice Versa on her tail. You can't find a more thrilling summer read!

Develop your first interactive 2D platformer game by learning the fundamentals of C# About This Book Get to grips with the fundamentals of *ing in C# with Unity Create an awesome, 2D platformer game from scratch using the principles of object-oriented programming and coding in C# This is a step-by-step guide to learn the fundamentals of C# *ing to develop GameObjects and master the basics of the new UI system in Unity Who This Book Is For The book is targeted at beginner level Unity developers with no programming experience. If you are a Unity developer and you wish to learn how to write C# *s and code by creating games, then this book is for you. What You Will Learn Understand the fundamentals of variables, methods, and code syntax in C# Get to know about techniques to turn your game idea into working project Use loops and collections efficiently in Unity to reduce the amount of code Develop a game using the object-oriented programming principles Generate infinite levels for your game Create and code a good-looking functional UI system for your game Publish and share your game with users In Detail Unity is a cross-platform game engine that is used to develop 2D and 3D video games. Unity 5 is the latest version, released in March 2015, and adds a real-time global illumination to the games, and its powerful new features help to improve a game’s efficiency. This book will get you started with programming behaviors in C# so you can create 2D games in Unity. You will begin by installing Unity and learning about its features, followed by creating a C# *. We will then deal with topics such as unity *ing for you to understand how codes work so you can create and use C# variables and methods. Moving forward, you will find out how to create, store, and retrieve data from collection of objects. You will also develop an understanding of loops and their use, and you’ll perform object-oriented programming. This will help you to turn your idea into a ready-to-code project and set up a Unity project for production. Finally, you will discover how to create the GameManager class to manage the game play loop, generate game levels, and develop a simple UI for the game. By the end of this book, you will have mastered the art of applying C# in Unity. Style and approach This is a step-by-step guide to developing a game from scratch by applying the fundamentals of C# and Unity *ing.

Understand the fundamentals of machine learning with R and build your own dynamic algorithms to tackle complicated real-world problems successfully About This Book Get to grips with the concepts of machine learning through exciting real-world examples Visualize and solve complex problems by using power-packed R constructs and its robust packages for machine learning Learn to build your own machine learning system with this example-based practical guide Who This Book Is For If you are interested in mining useful information from data using state-of-the-art techniques to make data-driven decisions, this is a go-to guide for you. No prior experience with data science is required, although basic knowledge of R is highly desirable. Prior knowledge in machine learning would be helpful but is not necessary. What You Will Learn Utilize the power of R to handle data extraction, manipulation, and exploration techniques Use R to visualize data spread across multiple dimensions and extract useful features Explore the underlying mathematical and logical concepts that drive machine learning algorithms Dive deep into the world of analytics to predict situations correctly Implement R machine learning algorithms from scratch and be amazed to see the algorithms in action Write reusable code and build complete machine learning systems from the ground up Solve interesting real-world problems using machine learning and R as the journey unfolds Harness the power of robust and optimized R packages to work on projects that solve real-world problems in machine learning and data science In Detail Data science and machine learning are some of the top buzzwords in the technical world today. From retail stores to Fortune 500 companies, everyone is working hard to making machine learning give them data-driven insights to grow their business. With powerful data manipulation features, machine learning packages, and an active developer community, R empowers users to build sophisticated machine learning systems to solve real-world data problems. This book takes you on a data-driven journey that starts with the very basics of R and machine learning and gradually builds upon the concepts to work on projects that tackle real-world problems. You’ll begin by getting an understanding of the core concepts and definitions required to appreciate machine learning algorithms and concepts. Building upon the basics, you will then work on three different projects to apply the concepts of machine learning, following current trends and cover major algorithms as well as popular R packages in detail. These projects have been neatly divided into six different chapters covering the worlds of e-commerce, finance, and social-media, which are at the very core of this data-driven revolution. Each of the projects will help you to understand, explore, visualize, and derive insights depending upon the domain and algorithms. Through this book, you will learn to apply the concepts of machine learning to deal with data-related problems and solve them using the powerful yet simple language, R. Style and approach The book is an enticing journey that starts from the very basics to gradually pick up pace as the story unfolds. Each concept is first defined in the larger context of things succinctly, followed by a detailed explanation of their application. Each topic is explained with the help of a project that solves a real real-world problem involving hands-on work thus giving you a deep insight into the world of machine learning.

Build your own cloud based Database as a Service using OpenStack Trove About This Book Familiarize yourself with the concept of Database as a Service and make your existing system scalable and efficient with OpenStack Trove Minimize the administrative tasks and complexities of managing your cloud infrastructure This is a fast-paced guide to datastore management on the OpenStack platform using OpenStack Trove Who This Book Is For If you are a DBA / system administrator / architect, or a student who wants to build a Database as a Service based on OpenStack, this book is for you. You should have a basic knowledge of OpenStack components, RDBMS/NoSQL, IaaS, and cloud computing. What You Will Learn Get to grips with the basics of OpenStack and the prerequisites to install Trove Understand the expectations of DBaaS and how Trove can help you achieve them Set up a basic installation of DevStack (Development Stack) in a virtual box Install Trove and utilize its configuration groups to manage and tune databases Use Image builder to create guest images for Trove Utilize Trove to provision your first database instance Back up and restore your databases with the help of Trove In Detail OpenStack has become an extremely popular solution to build public and private clouds with. Database as a Service (DBaaS) enables the delivery of more agile database services at lower costs. Some other benefits of DBaaS are secure database deployments and compliance to standards and best practices. Trove is a DBaaS built on OpenStack and is becoming more popular by the day. Since Trove is one of the most recent projects of OpenStack, DBAs and system administrators can find it difficult to set up and run a DBaaS using OpenStack Trove. This book helps DBAs make that step. We start by introducing you to the concepts of DBaaS and how is it implemented using OpenStack Trove. Following this, we look at implementing OpenStack and deploying Trove. Moving on, you will learn to create guest images to be used with Trove. We then look at how to provision databases in self-service mode, and how to perform administration tasks such as backup and recovery, and fine-tuning databases. At the end of the book, we will examine some advanced features of Trove such as replication. Style and approach This fast-paced, step-by-step guide introduces you to DBaaS, OpenStack Trove, and its components, leading you through building your own Cloud-based DBaaS. Using the DevStack deployment method, you will spend less time on installing OpenStack so you can devote more time to learning how to provision and manage databases in a DBaaS environment.

Get up and running with ReactJS by developing five cutting-edge and responsive projects About This Book Create pragmatic real-world applications while learning React and its modern developer tools Build sustainable user interfaces by transforming data into components of UI Learn how to generate reusable ReactJS components effectively Who This Book Is For If you are a web developer and wish to learn ReactJS from scratch, then this book is tailor-made for you. Good understanding of Java*, HTML, and CSS is expected. What You Will Learn Create, reuse, and compose React components using JSX Share data between various React components and techniques for data flow within a React app Handle user interactions with the help of event handlers and dynamic components Set up and use various next generation ES2015/ES6 features with React Understand the performance and immutability features of React using React add-ons Learn the techniques of Animation in React Use data stores to store model-related data and information Create a flux-based React application by using Reflux library In Detail ReactJS is an open-source JavaScript library that brings the power of reactive programming to web applications and sites. It aims to address the challenges encountered in developing single-page applications, and is intended to help developers build large, easily scalable and changing web apps. Starting with a project on Open Library API, you will be introduced to React and JSX before moving on to learning about the life cycle of a React component. In the second project, building a multi-step wizard form, you will learn about composite dynamic components and perform DOM actions. You will also learn about building a fast search engine by exploring server-side rendering in the third project on a search engine application. Next, you will build a simple frontpage for an e-commerce app in the fourth project by using data models and React add-ons. In the final project you will develop a complete social media tracker by using the flux way of defining React apps and know about the best practices and use cases with the help of ES6 and redux. By the end of this book, you will not only have a good understanding of ReactJS but will also have built your very own responsive frontend applications from scratch. Style and approach An easy-to-follow program to learn ReactJS with the help of real world projects. Each topic is explained within the context of a project and provides plenty of tips and tricks for using ReactJS.

Start building amazing projects with the Raspberry Pi right out of the box About This Book Explore the vast range of opportunities provided by Raspberry Pi and other hardware components such as a webcam, the Pi camera, and sensors Get hands-on experience with coding, networking, and hardware with the Raspberry Pi platform Learn through ample screenshots that offer a play-by-play account of how to implement Raspberry-Pi-based real-life projects Who This Book Is For What's the best way to learn how to use your Raspberry PiBy example! If you want something exciting to do whilst getting to grips with what your Pi can offer, this is the book for you. With both simple and complex projects, you'll create a wide variety of cool toys and functions with your Raspberry Pi - all with minimal coding experience necessary. What You Will Learn Set up your Raspberry Pi and get it ready for some interesting real-life projects Work with images, videos, webcams, and the Pi camera and create amazing time-lapse videos Explore the amazing world of Minecraft Pi Get to know how to use PiGlow for GPIO programming Interface your Pi with Grove Sensors and implement IoT applications Build your own cluster with Raspberry Pi Understand the networking and network programming fundamentals In Detail Want to put your Raspberry Pi through its paces right out of the boxThis tutorial guide is designed to get you learning all the tricks of the Raspberry Pi through building complete, hands-on hardware projects. Speed through the basics and then dive right in to development! Discover that you can do almost anything with your Raspberry Pi with a taste of almost everything. Get started with Pi Gaming as you learn how to set up Minecraft, and then program your own game with the help of Pygame. Turn the Pi into your own home security system with complete guidance on setting up a webcam spy camera and OpenCV computer vision for image recognition capabilities. Get to grips with GPIO programming to make a Pi-based glowing LED system, build a complete functioning motion tracker, and more. Finally, get ready to tackle projects that push your Pi to its limits. Construct a complete Internet of Things home automation system with the Raspberry Pi to control your house via Twitter; turn your Pi into a super-computer through linking multiple boards into a cluster and then add in advanced network capabilities for super speedy processing! Style and approach This step-by-step guide to building Raspberry-Pi-based projects is explained in a conversational and easy-to-follow style. Each topic is explained sequentially in the process of creating real-life projects, and detailed explanations of the basic and advanced features of various Python libraries are also included.

Improve the performance of your PHP application to ensure the application users aren't left waiting About This Book · Make the optimum use of PHP coding to improve your programming productivity · Leverage the potential of PHP for server-side programming, memory management, and object-oriented programming · Packed with real-life examples to help the readers implement concepts as they learn Who This Book Is For This book is for those who have basic experience in PHP programming. If you are developing performance-critical applications, then this book is for you. What You Will Learn · Setup high performance development and production environment for PHP 7 · Discover new OOP features in PHP 7 to achieve high performance · Improve your PHP applications' performance · Attain improved database performance · Benchmark PHP applications to optimize them · Write quality code by learning to improve code reusability, simplicity, and expressiveness · Get rid of the bottlenecks in your PHP 7 applications by writing PHP code optimally · Tackle issues related to web applications, such as high user dependency and large datasets In Detail PHP is a great language for building web applications. It is essentially a server-side *ing language that is also used for general-purpose programming. PHP 7 is the latest version, providing major backward-compatibility breaks and focusing on high performance and speed. This fast-paced introduction to PHP 7 will improve your productivity and coding skills. The concepts covered will allow you, as a PHP programmer, to improve the performance standards of your applications. We will introduce you to the new features in PHP 7 and then will run through the concepts of object-oriented programming (OOP) in PHP 7. Next, we will shed some light on how to improve your PHP 7 applications' performance and database performance. Through this book, you will be able to improve the performance of your programs using the various benchmarking tools discussed. At the end, the book discusses some best practices in PHP programming to help you improve the quality of your code. Style and approach The book is a step-by-step guide to improve the quality of your code in PHP through real-time examples. The book takes a practical approach to improving the quality of your code.

Simplify and automate server administration tasks with PowerCLI About This Book Automate VMware’s VSphere environment by learning the essentials of PowerCLI Impress your peers by developing *s to perform administration tasks Discover the intricate workings of PowerCLI through simple and real-life examples Who This Book Is For PowerCLI Essentials is focused toward virtualization professionals and system administrators who want to discover and learn about the automation techniques associated with PowerCLI for complex virtual environments. What You Will Learn Download and install PowerCLI and its basics as well as the basics of PowerShell Enchance your scritping experience Build longer *s and simpler reports Relate a task in VMware administration to a PowerCLI * Discover methods to acquire and change information remotely Set up orchestrator to manage your workflow In Detail Have you ever wished you could automatically get a report with all the relevant information about your VMware environments in exactly the format you wantOr that you could automate a crucial task that needs to be performed on a regular basisPowerful Command Line Interface (PowerCLI) *s do all these things and much more for VMware environments. PowerCLI is a command-line interface tool used to automate VMware vSphere environments. It is used to handle complicated administration tasks through use of various cmdlets and *s, which are designed to handle certain aspects of VSphere servers and to help you manage them. This book will show you the intricacies of PowerCLI through real-life examples so that you can discover the art of PowerCLI *ing. At the start, you will be taught to download and install PowerCLI and will learn about the different versions of it. Moving further, you will be introduced to the GUI of PowerCLI and will find out how to develop single line *s to duplicate running tasks, produce simple reports, and simplify administration. Next, you will learn about the methods available to get information remotely. Towards the end, you will be taught to set up orchestrator and build workflows in PowerShell with update manager and SRM *s. Style and approach Each and every topic in this book is explained in a very easy-to-follow fashion with real-life, simple examples so you’ll get an idea not only about working with PowerCLI, but will also get an idea about *ing.

Build real-world applications for the Apple Watch platform using the WatchKit framework and Swift 2.0 About This Book Find out how to download and install the Xcode development tools before learning about Xcode playgrounds and the Swift programming language Discover everything you need to know about the WatchKit platform architecture, its classes, as well its limitations This book introduces you to the very latest mobile platform with hands-on instructions so you can build your very own Apple Watch apps Who This Book Is For This book is for developers who are interested in creating amazing apps for the Apple Watch platform. Readers are expected to have no prior experience of programming. What You Will Learn Navigate within the WatchKit interface using the page-based, modal, and hierarchical navigation techniques Work with context menus to allow your users to interact with the Apple Watch and respond to their actions to perform a task Use the MapKit framework to display a map within the WatchKit interface to track the user's current location Build effective user interfaces for the WatchKit platform and integrate iCloud capabilities to synchronize data between the iOS app and the WatchKit UI Design your apps for the Apple Watch platform by adhering to the set of User Interface design guidelines set out by Apple Reinforce image caching to display animations within the Apple Watch user interface Explore WatchKit tables, which allow your users to purchase groceries and pay for them using Apple Pay Analyze the new layout system to ensure that your Apple Watch apps work with various screen sizes In Detail Wearable are the next wave of mobile technology and with the release of Apple’s WatchKit SDK, a whole new world of exciting development possibilities has opened up. Apple Watch App Development introduces you to the architecture and possibilities of the Apple Watch platform, as well as an in-depth look at how to work with Xcode playgrounds. Benefit from a rapid introduction to the Swift programming language so you can quickly begin developing apps with the WatchKit framework and the Xcode Development IDE. Get to grips with advanced topics such as notifications, glances, iCloud, Apple pay, closures, tuples, protocols, delegates, concurrency, and using Swift Playgrounds, with each concept is backed up with example code that demonstrates how to properly execute it. Finally, discover how to package and deploy your Watch application to the Apple AppStore. By the end of this book, you will have a good understanding of how to develop apps for the Apple Watch platform, and synchronize data using iCloud between the wearable and the iOS device. Style and approach This book takes a step-by-step approach to developing applications for the Apple Watch using the Swift programming language and the WatchKit UI. Each topic is explained in a conversational and easy-to-follow style.