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Mastering Puppet - Second Edition
Mastering Puppet - Second Edition
Thomas Uphill
¥90.46
Master Puppet for configuration management of your systems in an enterprise deploymentAbout This BookThis book is an advanced guide to using and deploying Puppet 4 in your organization with a special focus on issues faced in larger enterprise deploymentsFrom an experienced author, learn to deal with scaling, performance, and multiple developers with the help of real-world examplesThis is the most up-to-date guide on Puppet, and covers the advanced concepts of Puppet 4Who This Book Is ForThis book is for those who have intermediate knowledge of Puppet and are looking to deploy it in their environment. Some idea how to write simple modules for configuration management with Puppet is a prerequisite for this book.What You Will LearnScale out your Puppet infrastructure using proxying techniquesAutomate your code promotion workflow using Git and r10kSolve real-world problems using public modules from the Puppet ForgeUse Hiera to separate the data of your configuration from the code of your configurationWrite your own custom facts in RubyExtend Puppet with your own custom facts, modules, and typesUse exported resources to orchestrate change between machinesDebug a puppetserver using Java techniquesIn DetailPuppet is a configuration management system and a language. It was written for and by system administrators to manage large numbers of systems efficiently and prevent configuration drifts.Mastering Puppet deals with the issues faced when scaling out Puppet to handle large numbers of nodes. It will show you how to fit Puppet into your enterprise and allow many developers to work on your Puppet code simultaneously. In addition, you will learn to write custom facts and roll your own modules to solve problems. Next, popular options for performing reporting and orchestration tasks will be introduced in this book. Moving over to troubleshooting techniques, which will be very useful. The concepts presented are useful to any size organization.By the end of the book, you will know how to deal with problems of scale and exceptions in your code, automate workflows, and support multiple developers working simultaneously.Style and approachThis book is a step-wise guide packed with examples to help you configure complex systems in Puppet.
Unreal Engine 4 Game Development Essentials
Unreal Engine 4 Game Development Essentials
Satheesh PV
¥80.65
Master the basics of Unreal Engine 4 to build stunning video gamesAbout This BookGet to grips with the user interface of Unreal Engine 4 and find out more about its various robust featuresCreate dream video games with the help of the different tools Unreal Engine 4 offersCreate video-games and fully utilize the power of Unreal Engine 4 to bring games to life through this step-by-step guideWho This Book Is ForIf you have a basic understanding of working on a 3D environment and you are interested in video game development, then this book is for you. A solid knowledge of C++ will come in handy.What You Will LearnDownload both the binary and source version of Unreal Engine 4 and get familiar with the UIGet to know more about the Material Editor and how it worksAdd a post process to the scene and alter it to get a unique look for your sceneAcquaint yourself with the unique and exclusive feature of Unreal Engine 4—BlueprintsFind out more about Static and Dynamic lighting and the difference between various lightsUse Matinee to create cut scenesCreate a health bar for the player with the use of Unreal Motion Graphics (UMG)Get familiar with Cascade Particle EditorIn DetailUnreal Engine 4 is a complete suite of game development tools that gives you power to develop your game and seamlessly deploy it to iOS and Android devices. It can be used for the development of simple 2D games or even stunning high-end visuals. Unreal Engine features a high degree of portability and is a tool used by many game developers today.This book will introduce you to the very popular Unreal 4 engine with hands-on instructions to build stunning video games. You will begin by creating a new project or prototype by learning the essentials of Unreal engine, then you’ll get an understanding of how the World Browser can help to improve performance of our game. Next, we’ll create a level of detailed models and materials to further improve performance. After that, you’ll see how to import textures, create different materials, and see what materials can do in terms of post-processing. Finally, you will get acquainted with the Paper2D tool and the blueprints system to further increase our project's performance with Engine’s scalability tools.Style and approachThis step-by-step guide will help you gain practical knowledge about Unreal Engine through detailed de*ions of all the tools offered by Unreal Engine.
Real-Time Big Data Analytics
Real-Time Big Data Analytics
Sumit Gupta
¥80.65
Design, process, and analyze large sets of complex data in real timeAbout This BookGet acquainted with transformations and database-level interactions, and ensure the reliability of messages processed using StormImplement strategies to solve the challenges of real-time data processingLoad datasets, build queries, and make recommendations using Spark SQLWho This Book Is ForIf you are a Big Data architect, developer, or a programmer who wants to develop applications/frameworks to implement real-time analytics using open source technologies, then this book is for you.What You Will LearnExplore big data technologies and frameworksWork through practical challenges and use cases of real-time analytics versus batch analyticsDevelop real-word use cases for processing and analyzing data in real-time using the programming paradigm of Apache StormHandle and process real-time transactional dataOptimize and tune Apache Storm for varied workloads and production deploymentsProcess and stream data with Amazon Kinesis and Elastic MapReducePerform interactive and exploratory data analytics using Spark SQLDevelop common enterprise architectures/applications for real-time and batch analyticsIn DetailEnterprise has been striving hard to deal with the challenges of data arriving in real time or near real time.Although there are technologies such as Storm and Spark (and many more) that solve the challenges of real-time data, using the appropriate technology/framework for the right business use case is the key to success. This book provides you with the skills required to quickly design, implement and deploy your real-time analytics using real-world examples of big data use cases.From the beginning of the book, we will cover the basics of varied real-time data processing frameworks and technologies. We will discuss and explain the differences between batch and real-time processing in detail, and will also explore the techniques and programming concepts using Apache Storm.Moving on, we’ll familiarize you with “Amazon Kinesis” for real-time data processing on cloud. We will further develop your understanding of real-time analytics through a comprehensive review of Apache Spark along with the high-level architecture and the building blocks of a Spark program.You will learn how to transform your data, get an output from transformations, and persist your results using Spark RDDs, using an interface called Spark SQL to work with Spark.At the end of this book, we will introduce Spark Streaming, the streaming library of Spark, and will walk you through the emerging Lambda Architecture (LA), which provides a hybrid platform for big data processing by combining real-time and precomputed batch data to provide a near real-time view of incoming data.Style and approachThis step-by-step is an easy-to-follow, detailed tutorial, filled with practical examples of basic and advanced features.Each topic is explained sequentially and supported by real-world examples and executable code snippets.
The Devils of Loudun
The Devils of Loudun
Huxley, Aldous
¥90.77
Aldous Huxley's acclaimed and gripping account of one of the strangest occurrences in historyIn 1632 an entire convent in the small French village of Loudun was apparently possessed by the devil. After a sensational and celebrated trial, the convent's charismatic priest Urban Grandier—accused of spiritually and sexually seducing the nuns in his charge—was convicted of being in league with Satan. Then he was burned at the stake for witchcraft.In this classic work by the legendary Aldous Huxley—a remarkable true story of religious and sexual obsession considered by many to be his nonfiction masterpiece—a compelling historical event is clarified and brought to vivid life.
A Desire So Deadly
A Desire So Deadly
Young, Suzanne
¥21.73
In this 50-page digital original novella, Suzanne Young extends the dazzling world of A Need So Beautiful and A Want So Wicked.Eighteen-year-old Claire Becks leads a charmed life surrounded by her loving family, great friends, and sexy boyfriend, Ezra. Claire is known for her great advice—and for how easily she puts others at ease. And although she feels occasional bouts of sadness she can't quite place, she is otherwise happy.Then one day a mysterious stranger walks into her family's bakery. Claire immediately senses something about Harlin—something tortured and dark. Even after he leaves, she can't stop thinking about him, inexplicably feeling like there is unfinished business between them.When Lucy, the new girl in town, starts to draw Claire into her world of darkness, Harlin realizes who Claire really is. But Claire will have to realize it too if she hopes to escape the fate of the Shadows.Epic Reads Impulse is a digital imprint with new releases each month.
Fifty Shades of Kale
Fifty Shades of Kale
Ramsey, Drew, M.D.
¥112.23
Nothing is sexier than a sharp mind atop a lean, healthy body. Few foods are able to deliver this promise like kale. She is the ideal plant in many ways: beautiful, versatile, nourishing, and downright delicious.And these days, she's become a pretty popular dish. Unfortunately, many of kale's admirers have fallen into the same boring routine: she's chopped and served raw, gently sautéed, lightly steamed, or juiced. Kale has been subjected to a lack of imagination—until now.In Fifty Shades of Kale, you'll discover fifty enticing new ways to enjoy one of Mother Nature's hottest properties. Linger in bed with a luscious Cheddar Kale Omelet; get your hands a little dirty with afternoon quickies like Zucchini and Kale Bites; turn up the heat with Chipotle Flank Steak with Lime, Black Beans, and Kale, or Spicy Mussels with Kale; and surrender to your most forbidden cravings with Chocolate Chip Kale Cookies or Kale and Black Cherry Sorbet.With fifty mouth-watering recipes for kale-centric breakfasts, starters, mains, cocktails, and desserts, Fifty Shades of Kale is certain to spice up your routine and show you how to experiment in the kitchen, cook yourself sexy, and indulge without guilt. Satisfaction guaranteed.
Burning Chrome
Burning Chrome
Gibson, William
¥90.51
Best-known for his seminal sf novel Neuromancer, William Gibson is actually best when writing short fiction. Tautly-written and suspenseful, Burning Chrome collects 10 of his best short stories with a preface from Bruce Sterling, now available for the first time in trade paperback. These brilliant, high-resolution stories show Gibson's characters and intensely-realized worlds at his absolute best, from the chip-enhanced couriers of "Johnny Mnemonic" to the street-tech melancholy of "Burning Chrome."
The Appetite Solution
The Appetite Solution
Colella, Joe, M.D.
¥149.48
Dr. Joe Colella knows the science of weight loss. He has been helping thousands of patients lose weight—and keep it off—for over twenty years. And here's one of his secrets: any diet that leaves you feeling constantly hungry is almost certainly destined to fail.In fact, hunger should be your first clue that your diet isn't working. Sound crazyIt's not. There is science behind it, and in The Appetite Solution, Dr. Colella reveals what is holding you back from the weight loss you desire and provides a six-week, three-phase plan to help you start to shed those pounds in a sustainable way.His revolutionary "Appetite Scale" is a measurement that shows which foods lead to weight gain and cravings, no matter how much you've cut back on calories. Often, much of our weight gain comes from failing to recognize how many simple sugars we consume. Once aware of those secret saboteurs of weight loss, you'll begin the six-week plan. In phase one, you start to incorporate more protein into your diet. Phase two involves a progressive reduction of the simple sugars that lead to weight gain. And in phase three, you gradually begin to incorporate moderate exercise. This step-by-step process allows your body to adjust to the changes without going into survival mode and a decreased metabolism. This means you are increasing your metabolism for the long run, allowing you to slim down and maintain your ideal weight forever.After following the program in The Appetite Solution, you will have the metabolism of a teenager and no longer feel like you pack on pounds despite the yo-yo diet lifestyle you've experienced. Whether you have twenty pounds to lose or two hundred, Dr. Colella provides a practical and realistic way to control your appetite, lose weight, and stay healthy for the rest of your life.
The Last Second
The Last Second
Burcell, Robin
¥10.86
Covert agent Zachary Griffin and FBI Special Agent Sydney Fitzpatrick are sidetracked from an ongoing investigation to follow up on a potential lead. In a small Arizona border town, gunrunning and drug trafficking into Mexico are a part of the landscape—but not when they're orchestrated by an officer in uniform. At least that's the story told to agents Griffin and Fitzpatrick.But the dirty cop is now missing, and his sister says he's innocent, a victim of a corrupt police department. She is convinced they set him up to take the fall, then killed him, and she can prove it—with help from a highly unusual witness. Suddenly an open-and-shut case seems anything but, and the clock is ticking as Griffin and Fitzpatrick take on an entire police department in a deadly match that could go up in smoke at the last second.
The Pursuit of Mary Bennet
The Pursuit of Mary Bennet
Mingle, Pamela
¥88.56
The enthralling story of Pride and Prejudice's middle sister, Mary Bennet—an enchanting modern sequel to the beloved classicFor most of her life, Mary, the serious and unpolished third daughter of the Bennet family, has been overshadowed by her sisters—beautiful and confdent Jane and Elizabeth, and firtatious and lighthearted Lydia and Kitty. But with nearly all of her sisters married and gone from the household, awkward, unrefned Mary has blossomed into an attractive young woman with a quiet poise of her own.When a very pregnant Lydia unexpectedly returns to the Bennet home and scandalously announces she's left Wickham, Mary and Kitty are packed off to visit Jane and her husband, Charles Bingley, in Derbyshire. Yearning for the solitude of home, Mary is dismayed to discover Bingley's handsome and eligible friend Henry Walsh everywhere she turns. Unschooled in the game of love, Mary fnds Henry's warm attentions confounding. Is his interest genuine or does she foolishly mistake friendliness for something moreWith her heart and her future at risk, Mary must throw caution to the wind to fnd the truth—a journey of discovery that will teach her surprising lessons about herself and the desires of her heart.
Saving Lucas Biggs
Saving Lucas Biggs
de los Santos, Marisa
¥38.72
Perfect for fans of Margaret Peterson Haddix, When You Reach Me, and Savvy, this charming time-travel story from husband-and-wife team Marisa de los Santos and David Teague follows one girl's race to change the past in order to save her father's future.Thirteen-year-old Margaret knows her father is innocent, but that doesn't stop the cruel Judge Biggs from sentencing him to death. Margaret is determined to save her dad, even if it means using her family's secret—and forbidden—ability to time travel. With the help of her best friend, Charlie, and his grandpa Josh, Margaret goes back to a time when Judge Biggs was a young boy and tries to prevent the chain of events that transformed him into a corrupt, jaded man. But with the forces of history working against her, will Margaret be able to change the pastOr will she be pushed back to a present in which her father is still doomed?Told in alternating voices between Margaret and Josh, this heartwarming story shows that sometimes the forces of good need a little extra help to triumph over the forces of evil.
Connect the Stars
Connect the Stars
de los Santos, Marisa
¥95.39
From Saving Lucas Biggs authors Marisa de los Santos and David Teague comes a heartwarming middle grade adventure about two misfits discovering the importance of just being themselves.When thirteen-year-olds Aaron and Audrey meet at a wilderness camp in the desert, they think their quirks are enough to prevent them from ever having friends. But as they trek through the challenging and unforgiving landscape, they learn that they each have what it takes to make the other whole.Luminous and clever, Connect the Stars takes on some hefty topics of the day—bullying, understanding where you fit in, and learning to live with physical and mental challenges—all in a joyous adventure kids will love!
The Idea of Him
The Idea of Him
Peterson, Holly
¥83.03
From the New York Times bestselling author of The Manny—a vibrant novel of love, life lessons, and learning to trust yourselfAllie Crawford has the life she always dreamed of—she's number two at a high-profile P.R. firm; she has two kids she adores; and her husband is a blend of handsome and heroic. Wade is everything she thought a man was supposed to be—he's running a successful newsmagazine and, best of all, he provides the stable yet exciting New York City life Allie believes she needs in order to feel secure and happy.But when Allie finds Wade locked in their laundry room with a stunning blonde in snakeskin sandals, a scandal ensues that flips her life on its head. And when the woman wants to befriend Allie, an old flame calls, and a new guy gets a little too close for comfort, she starts to think her marriage is more of a facade than something real. Maybe she's fallen in love not with Wade—but with the idea of him.Captivating and seductive, told in the whip-smart voice of a woman who is working hard to keep her parenting and career on track, The Idea of Him is a novel of conspiracy, intrigue, and intense passion—and discovering your greatest strength through your deepest fears.
Up at Butternut Lake
Up at Butternut Lake
McNear, Mary
¥83.03
New York Times and USA Today Bestseller!In the tradition of Kristin Hannah and Susan Wiggs, Mary McNear introduces readers to the town of Butternut Lake and to the unforgettable people who call it home.It's summer, and after ten years away, Allie Beckett has returned to her family's cabin beside tranquil Butternut Lake, where as a teenager she spent so many carefree days. She's promised her five-year-old son, Wyatt, they will be happy there. She's promised herself this is the place to begin again after her husband's death in Afghanistan. The cabin holds so many wonderful memories, but from the moment she crosses its threshold Allie is seized with doubts. Has she done the right thing uprooting her little boy from the only home he's ever known?Allie and her son are embraced by the townsfolk, and her reunions with old acquaintances—her friend Jax, now a young mother of three with one more on the way, and Caroline, the owner of the local coffee shop—are joyous ones. And then there are newcomers like Walker Ford, who mostly keeps to himself—until he takes a shine to Wyatt . . . and to Allie.Everyone knows that moving forward is never easy, and as the long, lazy days of summer take hold, Allie must learn to unlock the hidden longings of her heart, and to accept that in order to face the future she must also confront—and understand—what has come before.
What Comes Around
What Comes Around
Bell, Ted
¥27.62
An esteemed former CIA director dies off the coast of Maine. Another senior CIA officer is found dead of a "heart attack" in a posh Paris hotel. Counterspy Alex Hawke and his friend Ambrose Congreve think this could be more than coincidence. Hawke discovers that the victims are connected through one man: Spider Payne, a rogue intelligence officer whose dangerous exploits got him barred from the CIA. Now Spider believes he's been wronged and is out for vengeance—and Alex Hawke is his number-one target.Hawke's only hope is to lure his deadly enemy into a trap he can't escape—and it's a place Hawke knows better than anyone: his seaside home in Bermuda.Includes a sneak preview of Warriors, the exhilarating new novel in the Alex Hawke series.
My Weird School Special: Oh, Valentine, We've Lost Our Minds!
My Weird School Special: Oh, Valentine, We've Lost Our Minds!
Gutman, Dan
¥33.53
A.J. and the gang from My Weird School star in this series of after-school, holiday-themed chapter books featuring all-new hilarious stories and thirty-two pages of games, puzzles, and more.It's the week of Valentine's Day, and A.J.'s class is getting a foreign exchange student! His name is Pierre, and he's from France. But what happens when Pierre challenges A.J. to a duel (or at least a thumb war) over AndreaOne thing's for sure: when L-O-V-E comes to Ella Mentry, it spells the weirdest Valentine's Day story in the history of the world!Bestselling author Dan Gutman brings his kid-friendly sense of humor to this all-new series of holiday adventures. With My Weird School checklists and trivia plus tons of Valentine-themed facts and puzzles, this is one weird Valentine special you don't want to miss!
What's Important Is Feeling
What's Important Is Feeling
Wilson, Adam
¥84.16
Bankers prowl Brooklyn bars on the eve of the stock market crash. A debate over Young Elvis versus Vegas Elvis turns existential. Detoxing junkies use a live lobster to spice up their love life. Students on summer break struggle to escape the orbit of a seemingly utopic communal house.And in the title story, selected for The Best American Short Stories, two film school buddies working on a doomed project are left sizing up their own talent, hoping to come out on top—but fearing they won't.In What's Important Is Feeling, Adam Wilson follows the through-line of contemporary coming-of-age from the ravings of teenage lust to the staggering loneliness of proto-adulthood. He navigates the tough terrain of American life with a delicate balance of comedy and compassion, lyricism and unsparing straightforwardness. Wilson's characters wander through a purgatory of yearning, hope, and grief. No one emerges unscathed.
iOS 9 Game Development Essentials
iOS 9 Game Development Essentials
Chuck Gaffney
¥63.21
Design, build, and publish an iOS game from scratch using the stunning features of iOS 9 About This Book Create storyboards in Xcode from concept to code and designChalk out your game’s overall navigation and structureWork with 2D and 3D game development toolsWho This Book Is ForThis book is intended for game developers who wish to develop 2D and 3D games for iPhone and iPad. If you are a developer from another platform, or game engine such as Android or Unity, a current iOS developer wishing to learn more about Swift and the latest features of iOS 9, or even if you are new to game development, then this book is for you. Some prior programming knowledge is recommended, but not required.What You Will LearnFamiliarise yourself with both basic and advanced Swift game development codeUnderstand the structure and flow of a typical iOS appWork with the SpriteKit framework to make 2D games, sprites, and overlaysDiscover 3D game development with SceneKitVisually design levels and game assets with XCode 7’s latest featuresExplore the concept of component-based structuring with iOS 9’s GameplaykitBeta test and publish your game with iTunes ConnectIn DetailGame development has always been a combination of programming and art, and mobile game development is no exception to this rule. The iOS platform has been both a staple in the ever-growing mobile game market, as well as a launching point for many game developers (hobby and career-wise). The features and frameworks available in iOS 9 continue to cater to the synergy of design and computer engineering, using tools that allow developers to take a game idea from concept to application in record time.Whether you are new to iOS and game development as a whole, or are an experienced programmer wanting to learn the latest features of the platform, iOS 9 Game Development Essentials will provide you with crucial insight into this widely used platform.Starting with the Swift programming language, this book gets the ball rolling with code concepts and game-centric code samples right from the get-go, giving you get a solid understanding of Apple’s cutting-edge programming language. The book takes you through iOS game development concepts and introduces the various frameworks that allow you to develop robust, reusable, and intelligent game components in both 2D and 3D game environments.Style and approachThis book is a step-by-step guide into the code and concepts of iOS apps. Each chapter contains diagrams that showcase the features of the platform, along with code samples from Apple and code samples exclusive to this book.
OpenCV 3 Blueprints
OpenCV 3 Blueprints
Joseph Howse
¥80.65
Expand your knowledge of computer vision by building amazing projects with OpenCV 3About This BookBuild computer vision projects to capture high-quality image data, detect and track objects, process the actions of humans or animals, and much moreDiscover practical and interesting innovations in computer vision while building atop a mature open-source library, OpenCV 3Familiarize yourself with multiple approaches and theories wherever critical decisions need to be madeWho This Book Is ForThis book is ideal for you if you aspire to build computer vision systems that are smarter, faster, more complex, and more practical than the competition. This is an advanced book intended for those who already have some experience in setting up an OpenCV development environment and building applications with OpenCV. You should be comfortable with computer vision concepts, object-oriented programming, graphics programming, IDEs, and the command line.What You Will LearnSelect and configure camera systems to see invisible light, fast motion, and distant objectsBuild a “camera trap”, as used by nature photographers, and process photos to create beautiful effectsDevelop a facial expression recognition system with various feature extraction techniques and machine learning methodsBuild a panorama Android application using the OpenCV stitching module in C++ with NDK supportOptimize your object detection model, make it rotation invariant, and apply scene-specific constraints to make it faster and more robustCreate a person identification and registration system based on biometric properties of that person, such as their fingerprint, iris, and faceFuse data from videos and gyroscopes to stabilize videos shot from your mobile phone and create hyperlapse style videosIn DetailComputer vision is becoming accessible to a large audience of software developers who can leverage mature libraries such as OpenCV. However, as they move beyond their first experiments in computer vision, developers may struggle to ensure that their solutions are sufficiently well optimized, well trained, robust, and adaptive in real-world conditions. With sufficient knowledge of OpenCV, these developers will have enough confidence to go about creating projects in the field of computer vision.This book will help you tackle increasingly challenging computer vision problems that you may face in your careers. It makes use of OpenCV 3 to work around some interesting projects. Inside these pages, you will find practical and innovative approaches that are battle-tested in the authors’ industry experience and research. Each chapter covers the theory and practice of multiple complementary approaches so that you will be able to choose wisely in your future projects. You will also gain insights into the architecture and algorithms that underpin OpenCV’s functionality.We begin by taking a critical look at inputs in order to decide which kinds of light, cameras, lenses, and image formats are best suited to a given purpose. We proceed to consider the finer aspects of computational photography as we build an automated camera to assist nature photographers. You will gain a deep understanding of some of the most widely applicable and reliable techniques in object detection, feature selection, tracking, and even biometric recognition. We will also build Android projects in which we explore the complexities of camera motion: first in panoramic image stitching and then in video stabilization.By the end of the book, you will have a much richer understanding of imaging, motion, machine learning, and the architecture of computer vision libraries and applications!Style and approachThis book covers a combination of theory and practice. We examine blueprints for specific projects and discuss the principles behind these blueprints, in detail.
Mastering SciPy
Mastering SciPy
Francisco J. Blanco-Silva
¥80.65
Implement state-of-the-art techniques to visualize solutions to challenging problems in scientific computing, with the use of the SciPy stackAbout This BookMaster the theory and algorithms behind numerical recipes and how they can be applied to real-world problemsLearn to combine the most appropriate built-in functions from the SciPy stack by understanding the connection between the sources of your problem, volume of data, or computer architectureA comprehensive coverage of all the mathematical techniques needed to solve the presented topics, with a discussion of the relevant algorithms built in the SciPy stackWho This Book Is ForIf you are a mathematician, engineer, or computer scientist with a proficiency in Python and familiarity with IPython, this is the book for you. Some basic knowledge of numerical methods in scientific computing would be helpful.What You Will LearnMaster relevant algorithms used in symbolic or numerical mathematics to address approximation, interpolation, differentiation, integration, root-finding, and optimization of scalar or multi-variate functionsDevelop different algorithms and strategies to efficiently store and manipulate large matrices of data, in particular to solve systems of linear equations, or compute their eigenvalues/eigenvectorsUnderstand how to model physical problems with systems of differential equations and distinguish the factors that dictate the strategies to solve themPerform statistical analysis, hypothesis test design and resolution, or data mining at a higher level, and apply them to real-life problems in the field of data analysisGain insights on the power of distances, Delaunay triangulations and Voronoi diagrams for Computational Geometry, and apply them to various engineering problemsFamiliarize yourself with different techniques in signal/image processing, including filtering audio, images, or video to extract information, features, or remove componentsIn DetailThe SciPy stack is a collection of open source libraries of the powerful *ing language Python, together with its interactive shells. This environment offers a cutting-edge platform for numerical computation, programming, visualization and publishing, and is used by some of the world’s leading mathematicians, scientists, and engineers. It works on any operating system that supports Python and is very easy to install, and completely free of charge! It can effectively transform into a data-processing and system-prototyping environment, directly rivalling MATLAB and Octave.This book goes beyond a mere de*ion of the different built-in functions coded in the libraries from the SciPy stack. It presents you with a solid mathematical and computational background to help you identify the right tools for each problem in scientific computing and visualization. You will gain an insight into the best practices with numerical methods depending on the amount or type of data, properties of the mathematical tools employed, or computer architecture, among other factors.The book kicks off with a concise exploration of the basics of numerical linear algebra and graph theory for the treatment of problems that handle large data sets or matrices. In the subsequent chapters, you will delve into the depths of algorithms in symbolic algebra and numerical analysis to address modeling/simulation of various real-world problems with functions (through interpolation, approximation, or creation of systems of differential equations), and extract their representing features (zeros, extrema, integration or differentiation).Lastly, you will move on to advanced concepts of data analysis, image/signal processing, and computational geometry.Style and approachPacked with real-world examples, this book explores the mathematical techniques needed to solve the presented topics, and focuses on the algorithms built in the SciPy stack.
Raspberry Pi 2 Server Essentials
Raspberry Pi 2 Server Essentials
Piotr J Kula
¥54.49
Transform your Raspberry Pi into a multi-purpose web server that supports your entire multimedia world with this practical and accessible tutorial! About This Book Host websites, games, and even stream HD videos with the impressive power of Raspberry Pi 2 Get to grips with embedded programming by turning your Pi into the cloud server that can be used to power Internet of Things projects Make the Raspberry Pi 2 the center of your latest tech experiments and discover how it can manage and host resources Who This Book Is For Seeking inspiration for some new tech projectsWant to get more from your Raspberry PiThis book has been created especially for you! What You Will Learn Host your Raspberry Pi as a web server using the minimum power resources Connect your Pi to the Internet and perform network benchmarking Explore the cross-platform features of the Pi as you run Python, Node.JS, ASP.NET, and PHP all in one place Share files over the Internet using your Pi as a file server Turn your Pi into a game server, host and engage into playing Enjoy live HD video streaming and exclusive real-time text overlays In Detail There’s no end to what you can do with a Raspberry Pi – it makes a huge range of tech projects possible. This book shows you how to transform it into a multipurpose web server, able to store and manage resources that lets you build some truly innovative and impressive computing creations. You’ll learn how to use your Raspberry Pi 2 to host a website using a range of different languages, host a game server, store files, and run everything from a media center to a cloud network. If you want to take control of your technological world, start building your own server and find out what’s possible with the Raspberry Pi microcomputer. Begin by getting your Pi set up – follow each step as the book shows you how to prepare a network and configure the additional features that you’ll need to build your projects. Once you’ve done this you’ll dig a little deeper and set up your pi as a file server, making sure it’s built for speed using a range of different tools, including Python, Node.js and ASP.NET. Following this the book shows you how to extend your server to allow you to host games, and stream live HD video before customizing it even further to create a fully-fledged media center. It doesn’t stop there however – the book then dives into the exciting world of the Internet of Things (IoT). You’ll learn how to install Windows IoT onto your Raspberry Pi, the operating system that’s driving embedded software projects all around the world. Once you’ve done this you’ll be ready to explore IoT further, as the book shows you how to use your device to host a cloud network that can form the basis of a wider IoT project. Style and approach Packed with plenty of practical examples that walk you through a number of Raspberry Pi projects, this book is an accessible journey into embedded computing and Internet of Things.