The data world was revolutionized a few years ago when Hadoop and other tools made it possible to getthe results from queries in minutes. But the revolution continues. Analysts now demand sub-second, near real-time query results. Fortunately, we have the tools to deliver them. This report examines tools and technologies that are driving real-time big data analytics.

    In The YouTube Formula: How Anyone Can Unlock the Algorithm to Drive Views, Build an Audience, and Grow Revenue, the owner of the largest YouTube how-to channel provides the secrets to getting the results that every YouTube creator and strategist wants. Eves will reveal what readers can't get anywhere else: the inner workings of the YouTube algorithm that's responsible for determining success on the platform, and how creators can use it to their advantage.Full of actionable advice and concrete strategies, this book teaches readers how to:Launch a channel Create life-changing content Drive rapid view and subscriber growth Build a brand and increase engagement Improve searchability Monetize content and audience Replete with case studies and information from successful YouTube creators, The YouTube Formula is perfect for any creator, entrepreneur, social media strategist, and brand manager who hopes to see real commercial results from their work on the platform.

    Hadoop allowed small and medium sized companies to store huge amounts of data on cheap commodity servers in racks. The introduction of Big Data has allowed businesses to make decisions based on quantifiable analysis. Hadoop is now implemented in major organizations such as Amazon, IBM, Cloudera, and Dell to name a few. This book introduces you to Hadoop and to concepts such as ‘MapReduce’, ‘Rack Awareness’, ‘Yarn’ and ‘HDFS Federation’, which will help you get acquainted with the technology.

    Building on the field of mathematical statistics, probabilistic robotics endows robots with a new level of robustness in real-world situations. This book introduces the reader to a wealth of techniques and algorithms in the field. All algorithms are based on a single overarching mathematical foundation. Each chapter provides example implementations in pseudo code, detailed mathematical derivations, discussions from a practitioner's perspective, and extensive lists of exercises and class projects. The book's Web site, www.probabilistic-robotics.org, has additional material. The book is relevant for anyone involved in robotic software development and scientific research. It will also be of interest to applied statisticians and engineers dealing with real-world sensor data.

    unsigned numbers- Floating point and fixed point arithmeticThis short, easily understood book will quickly get you thinking like a programmer.

    Hard workouts tear down the body, but rest allows the body to repair and come back stronger than before.The Athlete’s Guide to Recovery is the first comprehensive, practical exploration of the art and science of athletic rest. Certified cycling, triathlon, and running coach and yoga instructor Sage Rountree guides you to full recovery and improved performance, exploring how much rest athletes need, how to measure fatigue, and how to make the best use of recovery tools.Drawing on her own experience along with interviews with coaches, trainers, and elite athletes, Rountree details daily recovery techniques, demystifying common aids like ice baths, compression apparel, and supplements. She explains in detail how to employ restorative practices such as massage, meditation, and yoga. You will learn which methods work best and how and when they are most effective.Recovery is critical to performance gains. The Athlete’s Guide to Recovery offers recovery plans that target various training and race distances, in events from short distance bike races to ultramarathons, as well as examining recovery between seasons.This invaluable resource will enable you to maintain that hard-to-find balance between rigorous training and rest so that you can feel great and compete at your highest capability.

    Developers are instantly productive, picking up all the benefits of the Ruby-based Rails framework without giving up any of the power of Java.Grails in Action is a comprehensive look at Grails for Java developers. It covers the nuts and bolts of the core Grails components and is jam-packed with tutorials, techniques, and insights from the trenches.The book starts with an overview of Grails and how it can help you get your web dev mojo back. Then it walks readers through a Twitter-style social networking app-built in Grails, of course-where they implement high-interest features like mashups, AJAX/JSON, animation effects, full text search, rounded corners, and lots of visual goodness. The book also covers using Grails with existing Java technology, like Spring, Hibernate, and EJBs.Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

    The good news is that almost every nonfiction book published is sold by a proposal. In this comprehensive yet accessible guide, you will learn exactly what a proposal is, what it must contain, and how to pull yours together into an informative, persuasive selling package. Already a favorite for thousands of aspiring writers, this book has been revised and updated by Elizabeth Lyon to feature nearly two dozen actual proposals, plus:- Choosing a topic based on current trends and competing titles- Drafting the perfect concept statement--daring agents and editors to reject you- Defining and targeting your readership--then connecting with them- Preparing a table of contents and chapter summaries- Submitting exciting and well-written sample chapters- Writing query letters- Devising a marketing plan that will excite agents and publishers

    The main objective of this book is to present circuit analysis in a clear, easy-to-understand manner, with many practical applications to interest the student. Each chapter opens with either historical sketches or career information on a subdiscipline of electrical engineering. This is followed by an introduction that includes chapter objectives. Each chapter closes with a summary of the key points and formulas. The authors present principles in an appealing and lucid step-by-step manner, carefully explaining each step. Important formulas are highlighted to help students sort out what is essential and what is not. Many pedagogical aids reinforce the concepts learned in the text so that students get comfortable with the various methods of analysis presented in the text.

    The 'CCNA Portable Command Guide' is a supplementary guide to assist network administrators in the proper use of the Cisco IOS and of the commands needed to pass the CCNA vendor exam.

    This report, part of the GoodPlay Project, undertaken by researchers at Harvard Graduate School of Education's Project Zero, investigates the ethical fault lines of such digital pursuits. The authors argue that five key issues are at stake in the new media: identity, privacy, ownership and authorship, credibility, and participation. Drawing on evidence from informant interviews, emerging scholarship on new media, and theoretical insights from psychology, sociology, political science, and cultural studies, the report explores the ways in which youth may be redefining these concepts as they engage with new digital media. The authors propose a model of "good play" that involves the unique affordances of the new digital media; related technical and new media literacies; cognitive and moral development and values; online and offline peer culture; and ethical supports, including the absence or presence of adult mentors and relevant educational curricula. This proposed model for ethical play sets the stage for the next part of the GoodPlay project, an empirical study that will invite young people to share their stories of engagement with the new digital media.The John D. and Catherine T. MacArthur Foundation Reports on Digital Media and Learning

    Our Q&A a Day provides a question for every day of the year, with enough space for two people to jot down a one- or two-sentence response. The journal offers a variety of questions; some may address the relationship ("Where would you like to travel with your partner?"); others suggest writing something about each other ("What does your partner's laugh sound like?"); many are simply questions that each person answers individually ("What is your top priority today?"). Over a three-year period, both writers can see how their answers compare, contrast, and change as they create a lasting keepsake of their relationship.

    Imagine being able to challenge anyone with seemingly impossible bets, safe in the knowledge that you will always win. Imagine no more. Richard Wiseman is a psychologist who has traveled the globe in search of the world's greatest bets and in "101 Bets You Will Always Win" he shows you how to use science, logic and a healthy dose of trickery always to be on the winning side of every bet you make. Using coins, dice, matchsticks and ordinary objects, you'll discover, among many other things,- how to balance a coin on the edge of a dollar bill - pick a cup up with a balloon - balance two forks and a matchstick on your fingertip - separate two glasses without touching themIn explaining the bets, Wiseman also explains the science behind them making what at first seems mystifying as natural as the laws of gravity. Let YouTube sensation Richard Wiseman turn you into one of those smart people who can say "I'll bet I can..." and know that you'll never lose.

    Give yourself a Chinese name, see how to haggle in the shops and test yourself to see if you know the key characters.

    This classic guide—fully updated for Windows Server 2003, Windows XP, and Windows 2000, including 64-bit extensions—describes the architecture and internals of the Windows operating system. You’ll find hands-on experiments you can use to experience Windows internal behavior firsthand, along with advanced troubleshooting information to help you keep your systems running smoothly and efficiently. Whether you’re a developer or a system administrator, you’ll find critical architectural insights that you can quickly apply for better design, debugging, performance, and support.Get in-depth, inside knowledge of the Windows operating system: Understand the key mechanisms that configure and control Windows, including dispatching, startup and shutdown, and the registry Explore the Windows security model, including access, privileges, and auditing Investigate internal system architecture using the kernel debugger and other tools Examine the data structures and algorithms that deal with processes, threads, and jobs Observe how Windows manages virtual and physical memory Understand the operation and format of NTFS, and troubleshoot file system access problems View the Windows networking stack from top to bottom, including mapping, APIs, name resolution, and protocol drivers Troubleshoot boot problems and perform crash analysis