"Programming Entity Framework, 1st Edition" offers experienced developers a thorough introduction to Microsoft's core framework for modeling and interacting with data in .NET applications. This hands-on tour provides a deep understanding of Entity Framework's architecture and APIs, and explains how to use the framework in a variety of applications built with Visual Studio 2008 and .NET 3.5.From the Entity Data Model (EDM) and Object Services to EntityClient and the Metadata Workspace, this highly acclaimed first edition covers it all.Understand the core concepts you need to make the best use of the Entity Framework (EF) in your applicationsLearn to query your data, using either LINQ to Entities or Entity SQLCreate Windows Forms, WPF, and ASP.NET applicationsBuild ASMX web services and WCF servicesUse Object Services to work directly with your entity objectsDelve into model customization, relationship management, change tracking, data concurrency, and moreOne important note: while many of the lessons from this book will continue to be valuable as you move to .NET 4, the thoroughly revised second edition of "Programming Entity Framework" (August 2010) specifically targets Visual Studio 2010 and .NET 4 -- where there have been many advancements and additions to the framework.

    The book assumes no prior knowledge of computer programming and progressively covers all the essential steps needed to become confident and proficient in using R within a day. Topics include how to input, manipulate, format, iterate (loop), query, perform basic statistics on, and plot data, via a step-by-step technique and demonstrations using in-built datasets which the reader is encouraged to replicate on their computer. Each chapter also includes exercises (with solutions) to practice key skills and empower the reader to build on the essentials gained during this introductory course.

    This classic book uncovers what interviews are really like at America's top software and computer companies and provides you with the tools to succeed in any situation. The authors take you step-by-step through new problems and complex brainteasers they were asked during recent technical interviews. 50 interview scenarios are presented along with in-depth analysis of the possible solutions. The problem-solving process is clearly illustrated so you'll be able to easily apply what you've learned during crunch time. You'll also find expert tips on what questions to ask, how to approach a problem, and how to recover if you become stuck. All of this will help you ace the interview and get the job you want.What you will learn from this bookTips for effectively completing the job application Ways to prepare for the entire programming interview process How to find the kind of programming job that fits you best Strategies for choosing a solution and what your approach says about you How to improve your interviewing skills so that you can respond to any question or situation Techniques for solving knowledge-based problems, logic puzzles, and programming problems Who this book is for This book is for programmers and developers applying for jobs in the software industry or in IT departments of major corporations.Wrox Beginning guides are crafted to make learning programming languages and technologies easier than you think, providing a structured, tutorial format that will guide you through all the techniques involved.

    This is football gift with a bit of attitude. Perfect for football fans and armchair referees alike.With his trademark wit, opinion and candour, The Secret Footballer will guide the reader through: The pass - geometry and positioning and intelligence; Fitness; Skills & dribbling; Power & passion; When to listen to your gaffer and when to ignore him; Data and how it is used on the pitch/in transfers; Football academies; Match fixing, diving and other dark deeds; Tunnel vision - what it takes to be a pro; What the pundits say and what they really mean; top 11s (goals to scapegoats, chants to stadiums); 'Bouncebackability' and other words that just aren't acceptable.

    Design patterns are time-tested solutions to recurring problems, letting the designer build programs on solutions that have already proved effective Provides developers with more than a dozen ASP.NET examples showing standard design patterns and how using them helpsbuild a richer understanding of ASP.NET architecture, as well as better ASP.NET applications Builds a solid understanding of ASP.NET architecture that can be used over and over again in many projects Covers ASP.NET code to implement many standard patterns including Model-View-Controller (MVC), ETL, Master-Master Snapshot, Master-Slave-Snapshot, Facade, Singleton, Factory, Single Access Point, Roles, Limited View, observer, page controller, common communication patterns, and more

    One of the first such volumes designed specifically as a textbook,it differs from the strictly professional robotics book in its use of learning aids. Example problems,case studies,and end-of-chapter exercises serve to reinforce important concepts.

    With more traditional web servers becoming obsolete, having knowledge on servers that achieve high scalability and optimal resource consumption using Node.js is the key to your app development success. Teaching you the essentials to making event-driven server-side apps, this book demonstrates how you can use less space and take less time for communication between web client and server.Contains numerous hands-on examples Explains implementation of real-time apps including Socket.IO and HTML5, and WebSockets Addresses practical Node.js advantages from specific design choices Demonstrates why knowledge and use of JavaScript is beneficial Includes an interactive online component with sample chapters Explains components of stand out apps including brevity and benchmarks Looking to enhance your abilities even further? Smashing Node.js: JavaScript Everywhere makes developing server-side apps accessible with its focus on JavaScript, open source, and easy-to-use language.

    We'll walk you through the key steps for every part of the process, and while it may seem repetitive at times, we want to make sure you have exactly the information you need, when you need it.And don't forget — this is a process! Publishing on Kindle is easy and takes only 5 minutes of your time — but correctly preparing your book for success on Kindle takes time and effort. Don't worry; if you follow the steps we outline here, you should feel confident you'll end up with a successfully designed and formatted book and one you will be proud to see for sale on Amazon.

    They are dying at an alarming rate from post-operative wound infections which are resistant to antibiotics and the authorities cannot find the source of the problem. As the situation threatens to get out of control, the hospital staff are under mounting pressure and nerves are stretched to breaking point.The Home Office send an outsider, surgeon Scott Jamieson, to investigate and Jamieson soon finds himself in a maelstrom of accusation and counter-accusation. Is this outbreak the result of deliberate contamination or just a freak strain of bacteria? As he tiptoes through a minefielf of explosive personalities, Jamieson begins to suspect that the truth might be far more horrific than anyone could have imagined in their worst nightmares.Ken McClure is the internationally bestselling author of over twenty medical thrillers such as The Lazarus Strain, The Gulf Conspiracy, White Death and Dust to Dust. His books have been translated into twenty-three languages and he has earned a reputation for the accuracy of his predicitions. McClure's work is informed by his background as an award-winning research scientist with the UK's Medical Research Council.This book was first published by Simon & Schuster Ltd. (UK) in 1994Author's note : -This title introduced the concept of the Sci-Med Inspectorate - a small investigative unit located in the UK Home Office - which was to become the basis for my Dr Steven Dunbar series of novels.

    You’ll quickly discover the many advantages of the language, including access to all the great tools and libraries of the .NET platform.Reap the benefits of functional programming for your next project, whether you’re writing concurrent code, or building data- or math-intensive applications. With this comprehensive book, former F# team member Chris Smith gives you a head start on the fundamentals and walks you through advanced concepts of the F# language.Learn F#’s unique characteristics for building applicationsGain a solid understanding of F#’s core syntax, including object-oriented and imperative stylesMake your object-oriented code better by applying functional programming patternsUse advanced functional techniques, such as tail-recursion and computation expressionsTake advantage of multi-core processors with asynchronous workflows and parallel programmingUse new type providers for interacting with web services and information-rich environmentsLearn how well F# works as a scripting language

    As she sped through the pages, she became enthralled by the intense drama behind the competition to discover the code of life. Even though her high school counselor told her girls didn’t become scientists, she decided she would.Driven by a passion to understand how nature works and to turn discoveries into inventions, she would help to make what the book’s author, James Watson, told her was the most important biological advance since his co-discovery of the structure of DNA. She and her collaborators turned ​a curiosity ​of nature into an invention that will transform the human race: an easy-to-use tool that can edit DNA. Known as CRISPR, it opened a brave new world of medical miracles and moral questions. The development of CRISPR and the race to create vaccines for coronavirus will hasten our transition to the next great innovation revolution. The past half-century has been a digital age, based on the microchip, computer, and internet. Now we are entering a life-science revolution. Children who study digital coding will be joined by those who study genetic code. Should we use our new evolution-hacking powers to make us less susceptible to viruses? What a wonderful boon that would be! And what about preventing depression? Hmmm…Should we allow parents, if they can afford it, to enhance the height or muscles or IQ of their kids? After helping to discover CRISPR, Doudna became a leader in wrestling with these moral issues and, with her collaborator Emmanuelle Charpentier, won the Nobel Prize in 2020.

    After decades of global primacy, NASA has ended the space-shuttle program, cutting off its access to space. No astronauts will be launched in an American craft, from American soil, until the 2020s, and NASA may soon find itself eclipsed by other countries’ space programs.With his signature wit and thought-provoking insights, Neil deGrasse Tyson—one of our foremost thinkers on all things space—illuminates the past, present, and future of space exploration and brilliantly reminds us why NASA matters now as much as ever. As Tyson reveals, exploring the space frontier can profoundly enrich many aspects of our daily lives, from education systems and the economy to national security and morale. For America to maintain its status as a global leader and a technological innovator, he explains, we must regain our enthusiasm and curiosity about what lies beyond our world.Provocative, humorous, and wonderfully readable, Space Chronicles represents the best of Tyson’s recent commentary, including a must-read prologue on NASA and partisan politics. Reflecting on topics that range from scientific literacy to space-travel missteps, Tyson gives us an urgent, clear-eyed, and ultimately inspiring vision for the future.

    We strain to be more efficient, to cram more into each minute, each hour, each day. Since the Industrial Revolution shifted the world into high gear, the cult of speed has pushed us to a breaking point. Consider these facts: Americans on average spend seventy-two minutes of every day behind the wheel of a car, a typical business executive now loses sixty-eight hours a year to being put on hold, and American adults currently devote on average a mere half hour per week to making love.Living on the edge of exhaustion, we are constantly reminded by our bodies and minds that the pace of life is spinning out of control. In Praise of Slowness traces the history of our increasingly breathless relationship with time and tackles the consequences of living in this accelerated culture of our own creation. Why are we always in such a rush? What is the cure for time sickness? Is it possible, or even desirable, to slow down? Realizing the price we pay for unrelenting speed, people all over the world are reclaiming their time and slowing down the pace -- and living happier, healthier, and more productive lives as a result. A Slow revolution is taking place.Here you will find no Luddite calls to overthrow technology and seek a preindustrial utopia. This is a modern revolution, championed by cell-phone using, e-mailing lovers of sanity. The Slow philosophy can be summed up in a single word -- balance. People are discovering energy and efficiency where they may have been least expected -- in slowing down.In this engaging and entertaining exploration, award-winning journalist and rehabilitated speedaholic Carl Honoré details our perennial love affair with efficiency and speed in a perfect blend of anecdotal reportage, history, and intellectual inquiry. In Praise of Slowness is the first comprehensive look at the worldwide Slow movements making their way into the mainstream -- in offices, factories, neighborhoods, kitchens, hospitals, concert halls, bedrooms, gyms, and schools. Defining a movement that is here to stay, this spirited manifesto will make you completely rethink your relationship with time.

    

    It has built on itself for centuries, becoming vast and increasingly specialized. Most of us are ignorant about the fundamental principles of the civilization that supports us, happily utilizing the latest—or even the most basic—technology without having the slightest idea of why it works or how it came to be. If you had to go back to absolute basics, like some sort of postcataclysmic Robinson Crusoe, would you know how to re-create an internal combustion engine, put together a microscope, get metals out of rock, accurately tell time, weave fibers into clothing, or even how to produce food for yourself? Regarded as one of the brightest young scientists of his generation, Lewis Dartnell proposes that the key to preserving civilization in an apocalyptic scenario is to provide a quickstart guide, adapted to cataclysmic circumstances. The Knowledge describes many of the modern technologies we employ, but first it explains the fundamentals upon which they are built. Every piece of technology rests on an enormous support network of other technologies, all interlinked and mutually dependent. You can’t hope to build a radio, for example, without understanding how to acquire the raw materials it requires, as well as generate the electricity needed to run it. But Dartnell doesn’t just provide specific information for starting over; he also reveals the greatest invention of them all—the phenomenal knowledge-generating machine that is the scientific method itself. This would allow survivors to learn technological advances not explicitly explored in The Knowledge as well as things we have yet to discover. The Knowledge is a brilliantly original guide to the fundamentals of science and how it built our modern world as well as a thought experiment about the very idea of scientific knowledge itself.