With this collection of all twelve novels in Flat Stanley's Worldwide Adventures, readers will soar through unforgettable adventure, witness friendship at its best, and learn tons of fun facts about the place Stanley visits! And for parents and teachers, each Flat Stanley book is aligned to the Common Core State Standards, including multicultural adventure, plot and character development story elements, and compare and contrast.Includes:#1: The Mount Rushmore Calamity#2: The Great Egyptian Grave Robbery#3: The Japanese Ninja Surprise#4: The Intrepid Canadian Expedition#5: The Amazing Mexican Secret#6: The African Safari Discovery#7: The Flying Chinese Wonders#8: The Australian Boomerang Bonanza#9: The US Capital Commotion#10: Showdown at the Alamo#11: Framed in France#12: Escape to California

Sink your teeth into the Vampire Diaries! This collection includes the first four can't-miss volumes from L. J. Smith.The Vampire Diaries: The Awakening: A deadly love triangle:Elena: beautiful and popular, the girl who can have any guy she wantsStefan: brooding and mysterious, desperately trying to resist his desire for Elena . . . for her own good.Damon: sexy, dangerous, and driven by an urge for revenge against Stefan, the brother who betrayed himElena finds herself drawn to both brothers . . . who will she choose?The Vampire Diaries: The Struggle: Torn between two vampire brothers:Damon: determined to make Elena his, he'd kill his own brother to possess herStefan: desperate for the power to destroy Damon, and protect Elena, he gives in to his thirst for human bloodElena: the girl who can have anyone finds herself in the middle of a love triangle . . . one that might turn deadlyThe Vampire Diaries: The Fury: Love can kill:Elena: with Damon at her side, and wild with her craving for blood, the changed Elena struggles to control her desiresDamon: his hunger for the golden girl wars with his hunger for revenge against StefanStefan: tormented after losing Elena, he will do anything to get her back. Even if it means becoming what he once despised. . . .Getting what they want may come at a deadly cost.The Vampire Diaries: Dark Reunion: The Final Conflict...The Last Deadly Kiss:Elena: now she rises from the dead to recreate the powerful vampire trioStefan: summoned by Elena, he keeps a promise to her and fights the most terrifying evil he's ever facedDamon: joining the brother he once called enemy, Damon battles this new horror with strength, cunning, and deadly charm.

One of the most memorable and irresistible characters in all of literature—the Wizard Howl—is introduced in Diana Wynne Jones's classic fantasy novel Howl's Moving Castle and makes guest appearances in two stand-alone sequel novels, Castle in the Air and House of Many Ways. Howl's Moving Castle was adapted into an acclaimed and Academy Award-nominated film of the same name, produced by Studio Ghibli and directed by Hayao Miyazaki.Sophie Hatter never intended to set out and seek her fortune. The eldest of three sisters, Sophie thought she was destined to fail. That all changed the day the Witch of the Waste turned her into an old woman. In order to lift the spell, Sophie barges into Wizard Howl's moving castle and strikes a bargain with Calcifer, his fire demon. But Howl is outrunning a curse of his own, and soon Sophie realizes that nothing is as it appears. . . . Howl, Sophie, and Calcifer return in both Castle in the Air and The House of Many Ways, two stand-alone sequels full of mayhem, secrets, and magic.

This collection includes all four Tiffany Aching novels in Terry Pratchett's beloved and bestselling Discworld series.The Wee Free Men: Armed with only a frying pan and her common sense, young witch-to-be Tiffany Aching must defend her home against the monsters of Fairyland. Luckily she has some very unusual help: the local Nac Mac Feegle—aka the Wee Free Men—a clan of fierce, sheep-stealing, sword-wielding, six-inch-high blue men. Together they must face headless horsemen, ferocious grimhounds, terrifying dreams come true, and ultimately the sinister Queen of the Elves herself. . . .A Hat Full of Sky: Tiffany Aching is ready to begin her apprenticeship in magic. She expects spells and magic—not chores and ill-tempered nanny goats! Surely there must be more to witchcraft than this!What Tiffany doesn't know is that an insidious, disembodied creature is pursuing her. In the end, it will take all of Tiffany's inner strength to save herself ... if it can be done at all.Wintersmith: When the Spirit of Winter takes a fancy to Tiffany Aching, he wants her to stay in his gleaming, frozen world. Forever. It will take the young witch's skill and cunning, as well as help from the legendary Granny Weatherwax and the irrepressible Wee Free Men, to survive until Spring. Because if Tiffany doesn't make it to Spring—Spring won't come.I Shall Wear Midnight: As the witch of the Chalk, Tiffany Aching performs the distinctly unglamorous work of caring for the needy. But someone—or something—is inciting fear, generating dark thoughts and angry murmurs against witches. Tiffany must find the source of unrest and defeat the evil at its root. Aided by the tiny-but-tough Wee Free Men, Tiffany faces a dire challenge, for if she falls, the whole Chalk falls with her. . . .

New York Times bestselling author and former NFL defensive end Tim Green's football stories are packed with sports action and emotional heart that will keep kids on the edge of their seats. This collection contains four bestselling novels in the series.The Big Time: Things couldn't be going better for Troy White. The Atlanta Falcons' football genius is at the top of his game, helping the team get to the playoffs. Agents and lawyers are knocking on his door with big-money offers for the upcoming season. And his own football team has just won the Georgia State Championship! Troy's celebrating with his friends at linebacker Seth Halloway's mansion when another lawyer comes knocking—and he says, "I think I'm your father." In that instant, Troy's life is changed.Deep Zone: From the moment two football champs cross paths, Troy White and Ty Lewis begin to size each other up. But when the two rivals find themselves somehow tangled in the same dangerous web of deceit, they discover that they have more in common than their skill at football. Uniting Troy, first seen in the New York Times bestselling Football Genius, and Ty, who was chased by the Mafia in Football Hero, this fourth book in the Football Genius series delivers high-stakes action on and off the field.Perfect Season: Troy's dreams of the big time have backfired. Sure, he's moved to New Jersey to start his new job as "genius" for the New York Jets, but his dad has taken his entire salary, leaving Troy and his mom broke. Now Troy has no hope of going to private school and playing for a football powerhouse with his cousin Ty. But when he gets Seth to coach his public school team, Troy feels ready for a perfect season. He doesn't guess that he'll be struggling against those who want him to lose. When Troy's talent for calling plays slips and his abilities as a quarterback are threatened, he's got to dig deep.Unstoppable: If anyone understands the phrase "tough luck," it's Harrison. As a foster kid in a cruel home, he knows his dream of one day playing in the NFL is a longshot. Then Harrison is brought into a new home with kind, loving parents—his new dad is even a football coach. But Harrison's good luck can't last forever. When a routine sports injury leads to a devastating diagnosis, it will take every ounce of Harrison's determination not to give up for good. Inspired by interviews with real-life cancer survivors and insider sports experience, this unforgettable New York Times bestseller shows a brave boy who learns what it truly means to be unstoppable. As National Ambassador for Young People's Literature emeritus Jon Scieszka said, Unstoppable is "absolutely heroic, and something every guy should read."

This second thrilling digital prequel novella to Endgame: The Calling follows the lives of four of the twelve Players before they were chosen as the one to save their ancient bloodline—and win Endgame.Before the Calling . . . Twelve Players-in-training are tested to the very edge of their physical and mental abilities. Endgame: The Training Diaries Volume 2: Descendant follows Baitsakhan, Maccabee, Shari, and Aisling, as they prepare for the apocalyptic game they may or may not be chosen to take part in.They must shed their normal lives and transform into the Players they were meant to be.They must train, learn, prepare.To Play, survive, and solve.To kill or be killed.Endgame is real.Endgame is coming.And only one can win.

A mesmerizingly powerful debut novel about the ways in which past choices can irrevocably define the present—and the bittersweet confrontation of what might have been1962: It may be the Swinging Sixties in New York, but in Denver it's different: being a single gal over thirty in this city is almost bohemian. Still, thirty-eight-year-old Kitty Miller has come to terms with her unconventional single life. She was involved, once—with a doctor named Kevin—but when things didn't work out the way she had hoped, she decided to chart her own path. Now she dedicates herself to the bookstore she runs with her best friend, Frieda, returning home each evening to her cozy apartment. Without a husband expecting dinner, she can enjoy last-minute drinks after work with her friends; without children who need to get ready for school, she can stay up all night reading with her beloved cat, Aslan, by her side.Then the dreams begin.1963: Katharyn Andersson is married to Lars, the love of her life. They live in a picture-perfect home in a suburban area of Denver, close to their circle of friends. It's the ideal place in which to raise their children. Katharyn's world is exactly what Kitty once believed she wanted . . . but it exists only when she sleeps.At first, Kitty enjoys her nighttime forays into this alternate world. Even though there is no Frieda, no bookstore, no other familiar face, Kitty becomes increasingly reluctant to open her eyes and abandon Katharyn's alluring life.But with each visit to her dreamworld, it grows more real. As the lines between the two worlds begin to blur, Kitty faces an uncertain future. What price must she pay to stayWhat is the cost of letting go?

In the eighth chapter book in the New York Times–bestselling series, Amelia Bedelia puts on her dancing shoes and dances up a storm! The Amelia Bedelia chapter books have sold more than one million copies and feature funny family and friendship stories with lots of wordplay just right for fans of Judy Moody and Ivy & Bean.All of Amelia Bedelia's friends love to dance. She has friends who are ballerinas, friends who do modern dance, and friends who tap. But Amelia Bedelia isn't sure what kind of dance is right for her. After all, if she is going to dance to a particular tune, she'd like it to be her own! Amelia Bedelia's funny search for the perfect dance fit involves friends, family, teachers, and pets, and it will have readers dancing on air! The Amelia Bedelia chapter books star Amelia Bedelia as a young girl, are great for building vocabulary, and feature a guide to some of the idioms and expressions introduced in the story.

In this charmingly written, beautifully photographed and illustrated cookbook, the chef of Alice Waters's Chez Panisse offers basic techniques and essential recipes that will transform anyone into a confident home cookWhen Cal Peternell, the chef at Berkeley's legendary Chez Panisse, was helping his oldest son pack his things for college and beyond, he naturally set him up with the gear for a new kitchen: a nice skillet, a decent knife, a cutting board, and a colander. He also started writing. Just twelve recipes at first—reminders of foods they'd cooked together and enough to put together some good meals—but what started as a cookbooklet from a father for his sons has become, luckily for the rest of us, Twelve Recipes: a baker's dozen chapters on how to cook and eat well.Standards—toast, eggs, beans—are renewed with simple elegance and wit. More advanced and adventurous dishes are made accessible. Variations are allowed for and encouraged, rules are well explained and unenforced. Twelve Recipes is a cookbook that will get you into the kitchen and get your friends around the table; an essential and versatile book of recipes, and a book to read with pleasure in and out of the kitchen.

At Hourglass Vintage in Madison, Wisconsin, every item in the boutique has a story to tell . . . and so do the women whose lives the store touches.Yellow Samsonite suitcase with ivory, quilted lining, 1950sA small-town girl with a flair for fashion, Violet Turner had always dreamed of owning a shop like Hourglass Vintage. But while she values the personal history behind each beautiful item she sells, Violet is running from her own past. Faced with the possibility of losing the store to an unscrupulous developer, she realizes that despite her usual self-reliance she cannot save it alone.Taffeta tea-length wedding gown with scooped neckline and cap sleeves, 1952Eighteen-year-old April Morgan is nearly five months along in an unplanned pregnancy when her hasty engagement is broken. When she returns the perfect vintage wedding dress to Violet's shop, she discovers a world of new possibilities, and an unexpected sisterhood with women who won't let her give up on her dreams. Orange silk sari with gold paisley design, 1968Betrayed by her husband, Amithi Singh begins selling off her vibrant Indian dresses, remnants of a life she's determined to leave behind her. After decades of housekeeping and parenting a daughter who rejects her traditional ways, she fears her best days are behind her . . . until she discovers an outlet for her creativity and skills with a needle and thread. An engaging story that beautifully captures the essence of friendship and style, Vintage is a charming tale of possibility, of finding renewal, love, and hope when we least expect it.

Gone Girl meets Six Feet Under in bestselling author Sarah Strohmeyer's romantic YA mystery about a girl who must unravel a web of lies in her small town before it's too late.Descended from a long line of female morticians, Lily Graves knows all about buried secrets. So after senior-class president Erin Donohue—perfect saint to the community—turns up dead, Lily believes it's her job to find the culprit. But Lily has feelings for Erin's ex-boyfriend, Matt, which makes both of them suspects and makes Lily's investigation . . . complicated. As her world crumbles around her, Lily must figure out the difference between truth and deception, between genuine love and a web of lies. And she must do it quickly, before the killer claims another victim.Fans of Sara Shepard who enjoy realistic contemporary fiction with a dash of mystery will love the secrets, lies, and romance swirling in this sexy, intriguing novel.

Enhance your understanding of Computer Vision and image processing by developing real-world projects in OpenCV 3About This BookGet to grips with the basics of Computer Vision and image processingThis is a step-by-step guide to developing several real-world Computer Vision projects using OpenCV 3This book takes a special focus on working with Tesseract OCR, a free, open-source library to recognize text in imagesWho This Book Is ForIf you are a software developer with a basic understanding of Computer Vision and image processing and want to develop interesting Computer Vision applications with Open CV, this is the book for you. Knowledge of C++ is required.What You Will LearnInstall OpenCV 3 on your operating systemCreate the required CMake *s to compile the C++ application and manage its dependenciesGet to grips with the Computer Vision workflows and understand the basic image matrix format and filtersUnderstand the segmentation and feature extraction techniquesRemove backgrounds from a static scene to identify moving objects for video surveillanceTrack different objects in a live video using various techniquesUse the new OpenCV functions for text detection and recognition with TesseractIn DetailOpen CV is a cross-platform, free-for-use library that is primarily used for real-time Computer Vision and image processing. It is considered to be one of the best open source libraries that helps developers focus on constructing complete projects on image processing, motion detection, and image segmentation.Whether you are completely new to the concept of Computer Vision or have a basic understanding of it, this book will be your guide to understanding the basic OpenCV concepts and algorithms through amazing real-world examples and projects.Starting from the installation of OpenCV on your system and understanding the basics of image processing, we swiftly move on to creating optical flow video analysis or text recognition in complex scenes, and will take you through the commonly used Computer Vision techniques to build your own Open CV projects from scratch.By the end of this book, you will be familiar with the basics of Open CV such as matrix operations, filters, and histograms, as well as more advanced concepts such as segmentation, machine learning, complex video analysis, and text recognition.Style and approachThis book is a practical guide with lots of tips, and is closely focused on developing Computer vision applications with OpenCV. Beginning with the fundamentals, the complexity increases with each chapter. Sample applications are developed throughout the book that you can execute and use in your own projects.

Gear up for a roller-coaster ride into the world of JavaScript and programming with this easy-to-follow, fun, and entertaining project-based guideAbout This BookGet to know the concepts of HTML and CSS to work with JavaScriptExplore the concepts of object-oriented programmingFollow this step-by-step guide on the fundamentals of JavaScript programmingWho This Book Is ForIf you've never written code before or you are completely new to the world of web programming, then this book is the right choice for you. This book is for kids of age 10 years and above and parents who are completely new to the world of programming and want to get introduced to programming.What You Will LearnLearn how to work with Google Developer tools to iterate, debug and profile your codeDevelop a Battleship game using the basic concepts of HTML and CSSGet to know the fundamentals of JavaScript programmingCreate our own version of Pac Man game.Discover the vital concepts of object-oriented programmingIn DetailJavaScript is the most widely-used programming language for web development and that's not all! It has evolved over the years and is now being implemented in an array of environments from websites to robotics. Learning JavaScript will help you see the broader picture of web development.This book will take your imagination to new heights by teaching you how to work with JavaScript from scratch. It will introduce you to HTML and CSS to enhance the appearance of your applications. You’ll then use your skills to build on a cool Battleship game! From there, the book will introduce you to jQuery and show you how you can manipulate the DOM. You’ll get to play with some cool stuff using Canvas and will learn how to make use of Canvas to build a game on the lines of Pacman, only a whole lot cooler! Finally, it will show you a few tricks with OOP to make your code clean and will end with a few road maps on areas you can explore further.Style and approachThis is an easy-to-follow, informative, and fun guide that takes a project-based approach to teaching programming in JavaScript. You will learn everything you need to get started with serious web application development.

Master BeagleBone programming by doing simple electronics and Internet of Things projectsAbout This BookQuickly develop electronics projects that interact with Internet applications using JavaScript and PythonLearn about electronics components such as sensors and motors, and how to communicate with them by writing programsA step-by-step guide to explore the exciting world of BeagleBone—from connecting BeagleBone to doing electronics projects and creating IoT applicationsWho This Book Is ForIf you want to learn programming on embedded systems with BeagleBone by doing simple electronics projects, this book is for you. This book is also helpful to BeagleBone owners who want to quickly implement small-scale home automation solutions. It is assumed that you have familiarity with C and Python programming. Some familiarity with electronics is helpful but not essential.What You Will LearnConnect your BeagleBone to a computer in different ways and get the Cloud9 IDE running to quick-start programming on the BeagleBoneGet to know about BeagleBone extension pins such as GPIO and how to connect various electronics components with BeagleBoneRead and write to various electronics components such as LED, Push-button, sensors, and motorsGrasp in-depth theory on Analog, PWM, and BUS programming and the electronics components used in programsHandle data to and from various BUS supporting modules such as UART, I2C, and SPI using the Adafruit BBIO Python libraryWrite real-life IoT applications in JavaScript and Python such as shooting an e-mail on overheat and controlling a servo motor remotelyMake use of online free cloud services to store and analyze sensor data collected on the BeagleBoneDiscover what else can be done using the BeagleBoneGet to grips with embedded system BUS communicationIn DetailThe whole world is moving from desktop computers to smartphones and embedded systems. We are moving towards utilizing Internet of Things (IoT). An exponential rise in the demand for embedded systems and programming in the last few years is driving programmers to use embedded development boards such as Beaglebone.BeagleBone is an ultra-small, cost-effective computer that comes with a powerful hardware. It runs a full-fledged Debian Linux OS and provides numerous electronics solutions. BeagleBone is open source and comes with an Ethernet port, which allows you to deploy IoT projects without any additions to the board. It provides plenty of GPIO, Anlaog pins, and UART, I2C, SPI pins which makes it the right choice to perform electronics projects. This gives you all the benefits of Linux kernel such as multitasking, multiusers, and extensive device driver support. This allows you to do programming in many languages including high-level languages such as JavaScript and Python.This book aims to exploit the hardware and software capabilities of BeagleBone to create real-life electronics and IoT applications quickly. It is divided into two parts. The first part covers JavaScript programs. The second part provides electronics projects and IoT applications in Python.First, you will learn to use BeagleBone as tool to write useful applications on embedded systems. Starting with the basics needed to set up BeagleBone and the Cloud9 IDE, this book covers interfacing with various electronics components via simple programs. The electronics theory related to these components is then explained in depth before you use them in a program. Finally, the book helps you create some real-life IoT applications.Style and approachAn easy-to-follow guide full of real-world electronics programs and quick troubleshooting tips using BeagleBone. All the required electronics concepts are explained in detail before using them in a program and all programs are explained in depth. Most of the theory is covered in the first part; while the second part gives you some quick programs.

Enter the era of medical research using mobile devices with the help of this guide on ResearchKit!About This BookCreate a simple clinical research app using most aspects of ResearchKitBuild a simple survey with various data types with the results printed on the screen.A step-by-step guide introducing Apple's ResearchKit and techniques to incorporate it into various apps.Who This Book Is ForThis book is aimed at medical researchers with basic iOS coding knowledge and iOS developers looking to create clinical research apps.What You Will LearnLearn to create customized consent formGet introduced to two backend services: a simple backend server using Sinatra and Sage BridgeBuild a custom task (a conditional survey example) and a navigable taskGet an Overview of ResearchKit's open source repository and App CoreInteraction with the hardware of the device including the gyro and the motion sensorsLearn the basics of this revolutionary technologyGet introduced to the barebones app and learn to write your first codeIn DetailResearchKit is an open source software development framework from Apple that lets you easily create mobile applications for clinical research studies. ResearchKit provides you the ability to orchestrate the administration of tasks and recording of the results. ResearchKit provides tasks in order to perform informed consent, active tasks, and surveys.Starting with the basics of the ResearchKit framework, this books walks you through the steps of creating iOS applications that could serve as the basis of a clinical research mobile app.This book will introduce readers to ResearchKit and how to turn your iPhone into into a clinical research tool. The book will start off by installing and building the research framework in line with the researcher's needs; during this, the reader will learn to embed ResearchKit in the application and create a small task.After this, the book will go a little deeper into creating modules for surveys, consents, and so on. The book will also cover the various aspects of privacy and security with regard to participant data, and how to build dashboards for visualizing medical data and results in line with the researcher's requirements: data backends, JSON serialization and deserialization, and so on.Readers will be able to fully utilize ResearchKit for medical research, will be able to get more and more patients to participate in their surveys, and will gain insights from the surveys using the dashboards created.Style and approachA hands-on guide with ample screenshots for you to follow and learn about ResearchKit. Each topic is explained sequentially and placed in context so that you can get a better understanding of every step in the process of creating clinical research apps.

Develop games for iOS and Android using Cocos2d with the aid of over 70 step-by-step recipesAbout This BookLearn to efficiently use Cocos2d to develop cross-platform games, and have them work on iOS as well as AndroidGet acquainted with industry-wide professional tools such as Glyph Designer, Texture Packer, and Physics Editor, as well as using the Swift/ Sprite builder implementation of Cocos2dUse the easy-to-follow recipes to develop as well as deploy games to the Playstore and the App StoreWho This Book Is ForThis book is for intermediate game developers and especially the ones who are generally curious to find out what’s new in Cocos2d v 3.3.What You Will LearnBuild custom sprites with custom animations for the gameBuild interactivity into your game by adding gestures and touch interactionsUnderstand AI enemy programming and path finding to make games more excitingAdd physics to your game to make it more lively and interactiveGet familiar with the Swift and Sprite builder implementations along with Objective-C programmingPerform hassle-free deployment of games built in iOS onto AndroidAdd effects and particle systems to make the game more colorfulIn DetailCocos2d is the world’s leading game development framework for developing iOS games. With the introduction of Swift and Spritebuilder, it has become easier than ever to develop the games of your dreams without much effort. With Cocos2d, you can also deploy the game on Android, thereby maximizing profit and reducing development and porting costs.The book starts off with a detailed look at how to implement sprites and animations into your game to make it livelier. You will then learn to add scenes to the game such as the gameplay scene and options scene and create menus and buttons in these scenes, as well as creating transitions between them. From there on, you will get an understanding of how to program user interactions such as tapping, holding, and swiping. You’ll then add accelerometer inputs and physics to the scene, and make objects respond back to the inputs. A game is practically incomplete without audio being added, so this will be covered next.The next section will include ways to add Artificial Intelligence to enemies in the game, allowing them to patrol, chase, and shoot in a projectile manner. You will then learn to use NSUserDefault to save and load game progress, and create and access files using JSON, Plist, and XML files for custom storage and retrieval of data. Then you will learn to add dynamic lighting to your game and will use industry-wide tools such as Texture Packer, Glyph Designer, Physics Editor, Particle Designer, and Sprite Illuminator to create more visually appealing and performance-optimized games.Towards the end of the book, we dive into Apple’s latest programming language—Swift, highlighting the major differences between Objective C and Swift. The book culminates with taking your existing game developed for iOS and porting it to Android, showing you how to install the Android Xcode plugin as well.Style and approachThe book is written in an extremely lucid and step-by-step manner; it can be understood easily by anyone. The topics included are broken down into individual chapters so you can refer to the specific chapter to get answers on the subject you are interested in.

Create fully-featured and highly functional iOS apps by writing tests firstAbout This BookLearn test-driven principles to help you build apps with fewer bugs and better designsBecome more efficient while working with Swift to move on to your next project faster!Learn how to incorporate all of the principles of test-driven development (TDD) in to your daily programming workflowWho This Book Is ForIf debugging iOS apps is a nerve-racking task for you and you are looking for a fix, this book is for you.What You Will LearnImplement TDD in swift application developmentGet to know the fundamentals, life cycle, and benefits of TDDExplore the tools and frameworks to effectively use TDDDevelop models and controllers driven by testsConstruct the network layer using stubsUse functional tests to ensure the app works as plannedAutomate and streamline the building, analysing, testing, and archiving of your iOS appsIn DetailTest-driven development (TDD) is a proven way to find software bugs early. Writing tests before your code improves the structure and maintainability of your app.Test-driven iOS Development with Swift will help you understand the process of TDD and how it impacts your applications written in Swift. Through practical, real-world examples, you’ll start seeing how to implement TDD in context. We will begin with an overview of your TDD workflow and then deep-dive into unit testing concepts and code cycles. We will showcase the workings of functional tests, which will help you improve the user interface. Finally, you will learn about automating deployments and continuous integration to run an environment.Style and approachThis is an easy-to-follow example-driven tutorial, packed with lots of tips and tricks that explore TDD bit-by-bit in the process of making an iOS application.

Learn the fundamentals of Cython to extend the legacy of your applicationsAbout This BookLearn how to extend C applications with pure Python codeGet more from Python – you’ll not only learn Cython, you’ll also unlock a greater understanding of how to harness PythonPacked with tips and tricks that make Cython look easy, dive into this accessible programming guide and find out what happens when you bring C and Python together!Who This Book Is ForThis book is for developers who are familiar with the basics of C and Python programming and wish to learn Cython programming to extend their applications.What You Will LearnReuse Python logging in CMake an IRC bot out of your C applicationExtend an application so you have a web server for rest callsPractice Cython against your C++ codeDiscover tricks to work with Python ConfigParser in CCreate Python bindings for native librariesFind out about threading and concurrency related to GILExpand Terminal Multiplexer Tmux with CythonIn DetailCython is a hybrid programming language used to write C extensions for Python language. Combining the practicality of Python and speed and ease of the C language it’s an exciting language worth learning if you want to build fast applications with ease.This new edition of Learning Cython Programming shows you how to get started, taking you through the fundamentals so you can begin to experience its unique powers.You’ll find out how to get set up, before exploring the relationship between Python and Cython. You’ll also look at debugging Cython, before moving on to C++ constructs, Caveat on C++ usage, Python threading and GIL in Cython. Finally, you’ll learn object initialization and compile time, and gain a deeper insight into Python 3, which will help you not only become a confident Cython developer, but a much more fluent Python developer too.Style and approachThis practical and a fast-paced guide gives you all the information you need to start programming using Cython.

Over 90 hands-on recipes that will employ Nagios Core as the anchor of monitoring on your networkAbout This BookMaster the advanced configuration techniques of Nagios Core to model your network better by improving hosts, services, and contactsFilter and improve the notifications that Nagios Core sends in response to failed checks, which can greatly assist you when diagnosing problemsPull Nagios Core's data into a database to write clever custom reports of your own deviseWho This Book Is ForIf you are a network or system administrator and are looking for instructions and examples on working with Nagios Core, then this book is for you. Some basic shell command-line experience is required, and some knowledge of *ing would be helpful when we discuss how plugins work.What You Will LearnManage the configuration of Nagios Core with advanced techniques to achieve fine detail in your checksFind, install, and even write your own check pluginsFilter notifications to send them to the right people or programs at the right timeWork around difficult network accessibility issues and delegate checks to other machinesTweak a Nagios Core server to achieve both high performance and redundancy in case of disasterProcess the results of checks performed by other machines to monitor backups and similar processesExtend Nagios Core to allow advanced *ing, reporting, and network visualization behaviorIn DetailNagios Core is an open source monitoring framework suitable for any network that ensures both internal and customer-facing services are running correctly and manages notification and reporting behavior to diagnose and fix outages promptly. It allows very fine configuration of exactly when, where, what, and how to check network services to meet both the uptime goals of your network and systems team and the needs of your users.This book shows system and network administrators how to use Nagios Core to its fullest as a monitoring framework for checks on any kind of network services, from the smallest home network to much larger production multi-site services. You will discover that Nagios Core is capable of doing much more than pinging a host or to see whether websites respond.The recipes in this book will demonstrate how to leverage Nagios Core's advanced configuration, *ing hooks, reports, data retrieval, and extensibility to integrate it with your existing systems, and to make it the rock-solid center of your network monitoring world.Style and approachEach chapter contains a set of step-by-step recipes to perform an example of a commonly performed task related to network administration. The book begins by focusing closely on the properties and configuration of Nagios Core itself, and gradually moves on to other pieces of software that can support, manage, and extend the system.

Over 40 practical recipes to get your hands dirty with the powerful Cisco UCS and overcome various challenges About This Book Master the skills of minimizing cost, enabling your business to work faster by reducing cycle times for reporting and improving overall revenue Work through hands-on recipes for efficient deployment approaches, see computing techniques, and explore new operational models with UCS Render a better work-flow management, ensure effective monitoring, and learn new deployment paradigms for the operational infrastructure with the help of this book Who This Book Is For This book is for competent system/network or storage administrators who are working with Cisco UCS, but now want to learn new ways to compute UCS. What You Will Learn Familiarize yourself with information on the latest information on memory management practices, virtualization architectures, and the specific technical advantages of UCS Get a concrete understanding of integrating processes and techniques to ensure effective convergence of LAN/SAN Get to know the best practices of Cisco UCS, EMC Storage, and VMware vSphere Master migrating data from other band servers or Blade to Cisco UCS Comprehend how to replicate and back up UCS to remote sites UCS Assimilate innovative techniques to deploy UCS to leverage its full potential Gather information on installing and configuring automatic and manual Pinning Discover ways to integrate a system in Cisco UCS In Detail Cisco Unified Computing System (UCS) is a data center server platform that is used for computing, deploying, and storing resources in data center environments. This cookbook aims to teach you about various tasks you can implement to improve your existing method of configuring and deploying UCS. You will start by learning how to upgrade your firmware on Brocade and Cisco Fibre Channel Switch and will move on to enhance your knowledge of LAN connectivity. We will then discuss how to configure Windows 2008 and 2012 local boot in Cisco UCS. Next, you will learn how to install the operating system on Cisco UCS and use Cisco UCS Power Calculator to calculate the UCS consumption. Finally, we’ll take a look at backup solutions. By the end of the book, you will know several ways to build and compute in data center environment using Cisco UCS. Style and approach This guide explains every task in a conversational and easy-to-follow style. You can open this book up to the task you want to learn and will be able to perform that task by the end of the recipe.

Get unstuck and start stacking! About This Book Easily fix the nagging problems that commonly plague OpenStack and become the go-to person in your organization Get better equipped to troubleshoot and solve common problems in performance, availability, and automation that confront production-ready OpenStack environments Save time and decrease frustration by solving significant issues that arise from OpenStack deployments pertaining to storage and networking Who This Book Is For You will need a basic understanding of OpenStack, Linux, and Cloud computing. If you have an understanding of Linux, this book will help you leverage that knowledge in the world of OpenStack, giving you confidence to tackle most issues that may arise. What You Will Learn Diagnose and remediate authentication and authorization problems in Keystone Fix common issues with images served through Glance Master the art of troubleshooting Neutron networking Navigate and overcome problems with Nova Troubleshoot and resolve Cinder block storage issues Identify and correct Swift object storage problems Isolate and fix issues caused by Heat orchestration Leverage Ceilometer and other metering and monitoring tools for effective troubleshooting In Detail OpenStack is a collection of software projects that work together to provide a cloud fabric. OpenStack is one of the fastest growing open source projects in history that unlocks cloud computing for everyone. With OpenStack, you are able to create public or private clouds on your own hardware. The flexibility and control afforded by OpenStack puts the cloud within reach of anyone willing to learn this technology. Starting with an introduction to OpenStack troubleshooting tools, we’ll walk through each OpenStack service and how you can quickly diagnose, troubleshoot, and correct problems in your OpenStack. Understanding the various projects and how they interact is essential for anyone attempting to troubleshoot an OpenStack cloud. We will start by explaining each of the major components and the dependencies between them, and move on to show you how to identify and utilize an effective set of OpenStack troubleshooting tools and fix common Keystone problems. Next, we will expose you to common errors and problems you may encounter when using the OpenStack Block Storage service (Cinder). We will then examine Heat, the OpenStack Orchestration Service, where you will learn how to trace errors, determine their root cause, and effectively correct the issue. Finally, you will get to know the best practices to architect your OpenStack cloud in order to achieve optimal performance, availability, and reliability. Style and approach This is straight-to-the point guide to fixing your OpenStack cluster. Common problems are identified and suggestions to resolve these problems are presented in a simple, easy-to-understand manner.