Over 60 high-quality recipes covering debugging, security, performance, microservices, web frameworks, databases, deployment and more; rewritten for Node.js 8, Node.js 6, and Node.js 4 About This Book Actionable recipes across the full spectrum of Node.js development Cutting edge techniques and tools for measuring and improving performance Best practices for creating readily-scalable production systems Who This Book Is For If you have good knowledge of JavaScript and want to build fast, efficient, scalable client-server solutions, then this book is for you. Some experience with Node.js is assumed to get the most out of this book. If working from a beginner level Node Cookbook 2nd Edition is recommended as a primer for Node Cookbook 3rd Edition. What You Will Learn Debug Node.js programs Write and publish your own Node.js modules Detailed coverage of Node.js core API's Use web frameworks such as Express, Hapi and Koa for accelerated web application development Apply Node.js streams for low-footprint data processing Fast-track performance knowledge and optimization abilities Persistence strategies, including database integrations with MongoDB, MySQL/MariaDB, Postgres, Redis, and LevelDB Apply critical, essential security concepts Use Node with best-of-breed deployment technologies: Docker, Kubernetes and AWS In Detail Today's web demands efficient real-time applications and scalability. Asynchronous event-driven programming is ideal for this, and this is where Node.js comes in. Server-side JavaScript has been here since the 90s, but Node got it right. With Node for tooling and server-side logic, and a browser-based client-side UI, everything is JavaScript. This leads to rapid, fluid development cycles. The full-stack, single language experience means less context-switching between languages for developers, architects and whole teams. This book shows you how to build fast, efficient, and scalable client-server solutions using the latest versions of Node. The book begins with debugging tips and tricks of the trade, and how to write your own modules. Then you'll learn the fundamentals of streams in Node.js, discover I/O control, and how to implement the different web protocols. You'll find recipes for integrating databases such as MongoDB, MySQL/MariaDB, Postgres, Redis, and LevelDB. We also cover the options for building web application with Express, Hapi and Koa. You will then learn about security essentials in Node.js and advanced optimization tools and techniques. By the end of the book you will have acquired the level of expertise to build production-ready and scalable Node.js systems. The techniques and skills you will learn in this book are based on the best practices developed by nearForm, one of the leaders in Node implementations, who supported the work of the authors on this book. Style and approach This recipe-based practical guide presents each topic with step-by-step instructions on how you can create fast and efficient server side applications using the latest features and capabilities in Node 8 whilst also supporting usage with Node 4 and 6.
In Node Cookbook Second Edition, each chapter focuses on a different aspect of working with Node. Following a Cookbook structure, the recipes are written in an easy-to-understand language. Readers will find it easier to grasp even the complex recipes which are backed by lots of illustrations, tips, and hints. If you have some knowledge of JavaScript and want to build fast, efficient, scalable client-server solutions, then Node Cookbook Second Edition is for you. Knowledge of Node will be an advantage but is not required. Experienced users of Node will be able to improve their skills.
Exchange Traded Funds have revolutionised investing. Thanks to ETFs, investors now have the world at their fingertips and can invest in everything, from commodities to countries to currencies. But are investors using these funds effectively? And where do ETFs go from here? This books starts with an overview of the current wonderful world of ETFs, including an analysis of how the industry is changing for both providers and investors. Then, in a series of essays, it covers recent key developments, including: smart beta ETFs, which are preaching the gospel of factor investing, fixed income ETFs, which are making bond markets available to everyone, environmental and social governance funds, which try to humanise investing, and robo-advisors, which use ETFs to automate portfolio construction. These developments are put into context, showing why ETF sponsors are changing the rules of the game and how the many and varied investors that use ETFs are taking to them. In the final section, the book offers a series of model ETF portfolios, showing how investors can use ETFs to build effective portfolios. The book concludes with the Top101 - a subjective selection of the top ETFs across all asset classes that investors should consider when building an ETF portfolio.
Node.js is a server-side JavaScript platform using an event-driven, non-blocking I/O model allowing users to build fast and scalable data-intensive applications running in real time. JavaScript is no longer just for browsers and this exciting introduction to Node.js will show you how to build data-intensive applications that run in real time. ...
Across the country are hundreds of high school football rivalries. Each might lay claim that it is special in many ways. In the heart of the great central valley of California is one such rivalry that is exceptional in its power over the people who have been part of it. Two high schools, Redwood and Mt. Whitney, began playing an annual football game against each other in 1955. The 50th game of this traditional rivalry was played in 2004 before 10,000 fans and a live television audience. The two schools, located only a few blocks from each other in Visalia, California, a city of 100,000 people, have maintained this intense rivalry for over 50 years like very few schools have ever done. The game is played before a packed stadium every year and the community claims it as the biggest event during the entire year. Part 1 explores the history of the Cowhide game, relating the early humble beginning when the original high school split into two schools. The evolution of the game over 50 years is explored. Using hundreds of questionnaires, newspaper accounts, and many interviews with those involved over the years, the real meaning of the Cowhide tradition is explored and the reasons are brought out as to why this rivalry has not only endured but has actually increased in strength over the years. Part 2 gives a detailed account of each of the 50 games, including the teams' records coming into the game, the results of any subsequent playoffs, and a complete roster of the teams for each year. The article of the local newspaper about the game is included in each chapter. At the end is an appendix of stats, a listing of head and assistant coaches, and other interesting items over the years. Finally there is an index of all the players who played in the game and what years they played.
Bart Hardin trails a mad butcher -- a killer who hates the pretty girls of the Great White Way! With this taut and chilling tale, David Alexander, author of "Murder Points a Finger," introduces Bart Hardin, sardonic, Broadway-wise editor of "The Broadway Times," a racing and sports newspaper . . . Hardin of the fancy vests, with the rococo apartment over a flea circus, with a handout for every stumblebum around the Garden, with an impact on dames and an affinity for violence. Hardin is the newest light on Broadway, and in detective fiction. "Terror on Broadway" is the first in another of a great new mystery series.
This book emphasizes the practical applications as well as the history of mathematics, showing students that mathematics is relevant to their education and to human history and culture. The authors effectively demonstrate how learning the algebraic concepts presented in the book allows students to understand more about logic, probability, statistics, finance, and more.
Civil wars vary greatly in their duration. This book argues that conflicts are longer when they involve more actors who can block agreement (veto players) and identifies specific problems that arise in multi-party bargaining. Quantitative analysis of over 200 civil wars since World War II reveals that conflicts with more of these actors last much longer than those with fewer. Detailed comparison of negotiations in Rwanda and Burundi demonstrates that multi-party negotiations present additional barriers to peace not found in two party conflicts. In addition, conflicts with more veto players produce more casualties, are more likely to involve genocide and are followed by shorter periods of peace. Because they present many barriers to peace, the international community has a poor track record of resolving multi-party conflicts. David Cunningham shows that resolution is possible in these wars if peace processes are designed to address the barriers that emerge in multi-party conflicts.
A text featuring powerful stories of real people struggling with challenges created by social problems. Discusses how social structure and culture contribute to society's problems, and presents examples of alternative solutions and policies. Chapter organization reflects a progression from micro to macro level. This second edition offers expanded coverage of global issues and technology, and includes boxes on personal experiences, sociological research, and race, class, and gender. Other learning features are critical thinking questions and key terms. The author is affiliated with East Carolina University. Annotation copyrighted by Book News, Inc., Portland, OR
Pulitzer Prize–winning author David J. Garrow’s stirring and essential history of the politics of abortion and America’s battle for the right to choose In 1973, the Supreme Court handed down its landmark Roe v. Wade decision legalizing abortion, and more than forty years later the issue continues to spark controversy and divisiveness. But behind this historic legal case lie the battles women fought to establish their rights to use contraceptives and choose to have an abortion. Liberty and Sexuality traces these political and legal struggles in the decades leading up to Roe v. Wade—including the momentous 1965 Supreme Court ruling in Griswold v. Connecticut that established a constitutional “right to privacy.” Garrow personalizes the struggles by detailing the vital contributions made by dozens of crusaders who tirelessly paved the way. This expansive and substantial work also addresses the threats to sexual privacy and the legality of abortion that have risen since Roe v. Wade. With abortion still a contentious subject on the national political landscape, Liberty and Sexuality is not just a historical account of the right to choose, but an indispensable read about preserving a freedom that continues to divide America.
This text explicitly and critically compares the realities of Texas politics to the ideals described by democratic theory. The text's lively presentation of material engages students in controversial issues and encourages classroom debate. A balanced, comprehensive, thoroughly updated presentation of government in Texas, this edition includes the 2000 election results.
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