. . if only for a little while.   In an age when it’s the rare child who walks to school on his own, the thought of sending your “little ones” off to sleep-away camp can be overwhelming—for you and for them. But parents’ first instinct—to shelter their offspring above all else—is actually depriving kids of the major developmental milestones that occur through letting them go—and watching them come back transformed.   In Homesick and Happy, renowned child psychologist Michael Thompson, PhD, shares a strong argument for, and a vital guide to, this brief loosening of ties. A great champion of summer camp, he explains how camp ushers your children into a thrilling world offering an environment that most of us at home cannot: an electronics-free zone, a multigenerational community, meaningful daily rituals like group meals and cabin clean-up, and a place where time simply slows down. In the buggy woods, icy swims, campfire sing-alongs, and daring adventures, children have emotionally significant and character-building experiences; they often grow in ways that surprise even themselves; they make lifelong memories and cherished friends. Thompson shows how children who are away from their parents can be both homesick and happy, scared and successful, anxious and exuberant. When kids go to camp—for a week, a month, or the whole summer—they can experience some of the greatest maturation of their lives, and return more independent, strong, and healthy.

    Several things make this one stand out. Here's the most important: Linux Administration Handbook is designed for administrators working in industrial-strength production environments. It never glosses over the "subtleties" that can get you in big trouble. It doesn't stint on technical detail. It's never satisfied with restating the man pages. And it's full of war stories from folks who've been there. Evi Nemeth and her coauthors: Boy, have they ever been there. (Just ask any gray-bearded Unix sysadmin about their earlier, legendary Unix System Administration Handbook.) There's only been one downside to Linux Administration Handbook: It's been nearly five years since it was written. Well, that flaw's just been remedied. The new Second Edition has been systematically revised for the latest administration tools (think Nagios and LVM). It's carefully targeted at today's five most widely used distributions: Red Hat Enterprise Linux 4.3, Fedora Core 5, SUSE Linux 10.2, Debian 3.2 "Etch," and Ubuntu 6.06. The result: a book you can rely on for the next five years. Rely on to do what? Just about everything. You'll find chapters on booting and shutting down; "rootly" powers; controlling processes; the Linux filesystem; on adding new users. You'll learn the most efficient ways to perform backups. How to make sense of syslogs and log files. Everything you need to know about drivers, the kernel, networking, NFS -- and Internet services, from web hosting to email. Nemeth & Company bring their experience to bear on troubleshooting, performance optimization, print management, security, Windows interoperability, even "policies and politics." Whatever Linux books you already own, if you depend on Linux to run efficiently and reliably, you need this one, too. Bill Camarda, from the December 2006 href="http://www.barnesandnoble.com/newslet... Only

    One cool new sneaker. For a company like Nike, the combination can equal millions of dollars in profits. That's why the shoe companies are engaged in a frantic full-court press to find and sign the next generation of hoop stars -- before the competition does. The result: America's playgrounds, high schools, and junior high schools have become corporate battlegrounds for the hearts, minds, and feet of young athletes. This shocking expose shows how money is driving the amateur basketball world, even attempting to control coaches, teams, and whole universities -- and how young men and women with a little talent and a dream are being tempted to sacrifice their future for glittering promises and a new pair of shoes.

    With it, you'll learn how to write Python programs that work with large collections of unstructured text. You'll access richly annotated datasets using a comprehensive range of linguistic data structures, and you'll understand the main algorithms for analyzing the content and structure of written communication.Packed with examples and exercises, Natural Language Processing with Python will help you: Extract information from unstructured text, either to guess the topic or identify "named entities" Analyze linguistic structure in text, including parsing and semantic analysis Access popular linguistic databases, including WordNet and treebanks Integrate techniques drawn from fields as diverse as linguistics and artificial intelligenceThis book will help you gain practical skills in natural language processing using the Python programming language and the Natural Language Toolkit (NLTK) open source library. If you're interested in developing web applications, analyzing multilingual news sources, or documenting endangered languages -- or if you're simply curious to have a programmer's perspective on how human language works -- you'll find Natural Language Processing with Python both fascinating and immensely useful.

    It's aimed at developers who might not be quite comfortable with the idea of pointers and static typing.http://openmymind.net/The-Little-Go-B...

    . . . Put this one on your must-have list if you have software, love software, hate programmers, or even ARE a programmer, because Mr. Platt (who teaches programming) has set out to puncture the bloated egos of all those who think that just because they can write a program, they can make it easy to use. . . . This book is funny, but it is also an important wake-up call for software companies that want to reduce the size of their customer support bills. If you were ever stuck for an answer to the question, 'Why do good programmers make such awful software?' this book holds the answer."--John McCormick, Locksmith columnist, TechRepublic.com "I must say first, I don't get many computing manuscripts that make me laugh out loud. Between the laughs, Dave Platt delivers some very interesting insight and perspective, all in a lucid and engaging style. I don't get much of that either!"--Henry Leitner, assistant dean for information technology andsenior lecturer on computer science, Harvard University "A riotous book for all of us downtrodden computer users, written in language that we understand."--Stacy Baratelli, author's barber "David's unique take on the problems that bedevil software creation made me think about the process in new ways. If you care about the quality of the software you create or use, read this book."--Dave Chappell, principal, Chappell & Associates "I began to read it in my office but stopped before I reached the bottom of the first page. I couldn't keep a grin off my face! I'll enjoy it after I go back home and find a safe place to read."--Tsukasa Makino, IT manager "David explains, in terms that my mother-in-law can understand, why the software we use today can be so frustrating, even dangerous at times, and gives us some real ideas on what we can do about it."--Jim Brosseau, Clarrus Consulting Group, Inc. A Book for Anyone Who Uses a Computer Today...and Just Wants to Scream! Today's software sucks. There's no other good way to say it. It's unsafe, allowing criminal programs to creep through the Internet wires into our very bedrooms. It's unreliable, crashing when we need it most, wiping out hours or days of work with no way to get it back. And it's hard to use, requiring large amounts of head-banging to figure out the simplest operations.It's no secret that software sucks. You know that from personal experience, whether you use computers for work or personal tasks. In this book, programming insider David Platt explains why that's the case and, more importantly, why it doesn't have to be that way. And he explains it in plain, jargon-free English that's a joy to read, using real-world examples with which you're already familiar. In the end, he suggests what you, as a typical user, without a technical background, can do about this sad state of our software--how you, as an informed consumer, don't have to take the abuse that bad software dishes out.As you might expect from the book's title, Dave's expose is laced with humor--sometimes outrageous, but always dead on. You'll laugh out loud as you recall incidents with your own software that made you cry. You'll slap your thigh with the same hand that so often pounded your computer desk and wished it was a bad programmer's face. But Dave hasn't written this book just for laughs. He's written it to give long-overdue voice to your own discovery--that software does, indeed, suck, but it shouldn't.

    It covers the basics of computer programming, including variables and values, functions, conditionals and control flow, program development and debugging. Later chapters cover basic algorithms and data structures.

    It's infecting the very roots of business performance, and it's spreading fast. It isn't the recession, market volatility, scandal, or greed. It's entitlement.And it may be killing your business. In myriad ways, entitlement has been cultivated for decades. As a result, too many employees today believe that they are entitled to a paycheck simply because they show up. Brad Hams has proven that we are not doomed to a path of entitlement and dependence. After more than 15 years working with hundreds of companies, he knows that the vast majority of employees addicted to entitlement actually want to engage, want to contribute, and feel much better about themselves when they are in an environment that requires them to do so.Now, with Ownership Thinking, Hams shares his strategy that will increase your company's productivity, employee retention, and profitability:The Right Education: Teach employees the fundamentals of business and finance, how their company makes money, and how they add--or take away--value.The Right Measures: Identify the organization's Key Performance Indicators and teach employees to forecast results in an environment of high visibility and accountability.The Right Incentives: Create incentive plans that are self-funding and clearly align employees' behavior to the organization's business and financial objectives.Your employees will learn to think and act like owners and will become active participants in the financial performance of the business. They will gain the self-esteem that is only possible through achievement and will reap rewards that are in alignment with the success of their organization. Meanwhile, you will enjoy your role more, sleep better at night, and leave a legacy that is far more inspiring and significant than you dreamed possible.Praise for Ownership Thinking"You would have to read a dozen other books to even come close to Ownership Thinking--a systematic and practical process for getting your employees to give that extra effort and brain power we know they possess."--Verne Harnish, CEO, Gazelles; author, Mastering the Rockefeller Habits"Brad Hams tells it like it truly is: transparency creates trust; trust creates engagement; engagement creates a healthy enterprise. This thoughtful and practical book shows you how to achieve all of these things and more."--Chip Conley, founder and executive chair, Joie de Vivre; author, Peak"Comprehensive and marvelously clear, Ownership Thinking's techniques for creating change are focused, direct, and motivating. This is a wise book, unusually useful, and I recommend it most highly."--Judith M. Bardwick, Ph.D., author, Danger in the Comfort Zone and The Psychological Recession"Brad Hams is one of the most persuasive and creative thinkers I know. His book is a specific guide you can (and should) implement now."--Corey Rosen, founder, National Center for Employee Ownership"Hams is masterful at outlining the engagement practices that inspire people to care and to be deeply vested in business results."--Jim Haudan, CEO, Root Learning; author, The Art of Engagement"Hams' book is like a candid conversation with a wise friend. . . . A 'must read' for any business leader wanting to create a culture of ownership."--Dean Schroeder, author, Ideas Are Free

    

    By applying the design patterns outlined in this book, you’ll learn how to write flexible and resilient code that’s easier—not harder—to work with as your code base grows.JavaScript has become one of the most widely used—and essential—programming languages for the Web, on both the client-side and server-side. In the real world, JavaScript applications are fragile, and when you change them things often break. Author Eric Elliott shows you how to add features without creating bugs or negatively impacting the rest of your code during the course of building a large JavaScript application.Examine the anatomy of a modern JavaScript applicationLearn best practices for code organization, modularity, and reuseApply Model-View-Controller architectures to client-side web developmentDelve into client-side (browser) and server-side (Node) approachesUse Node to design and program RESTful APIsLearn the processes teams use to build, test, deploy, and scale large JavaScript applicationsExpand your application’s reach through platform targets and internationalization

    This brief, accessible introduction describes some of the most interesting research in the field and also enables readers to implement and experiment with genetic algorithms on their own. It focuses in depth on a small set of important and interesting topics--particularly in machine learning, scientific modeling, and artificial life--and reviews a broad span of research, including the work of Mitchell and her colleagues.The descriptions of applications and modeling projects stretch beyond the strict boundaries of computer science to include dynamical systems theory, game theory, molecular biology, ecology, evolutionary biology, and population genetics, underscoring the exciting general purpose nature of genetic algorithms as search methods that can be employed across disciplines.An Introduction to Genetic Algorithms is accessible to students and researchers in any scientific discipline. It includes many thought and computer exercises that build on and reinforce the reader's understanding of the text. The first chapter introduces genetic algorithms and their terminology and describes two provocative applications in detail. The second and third chapters look at the use of genetic algorithms in machine learning (computer programs, data analysis and prediction, neural networks) and in scientific models (interactions among learning, evolution, and culture; sexual selection; ecosystems; evolutionary activity). Several approaches to the theory of genetic algorithms are discussed in depth in the fourth chapter. The fifth chapter takes up implementation, and the last chapter poses some currently unanswered questions and surveys prospects for the future of evolutionary computation.

    It is the technology behind photo tagging systems at Facebook and Google, self-driving cars, speech recognition systems on your smartphone, and much more.In particular, Deep learning excels at solving machine perception problems: understanding the content of image data, video data, or sound data. Here's a simple example: say you have a large collection of images, and that you want tags associated with each image, for example, "dog," "cat," etc. Deep learning can allow you to create a system that understands how to map such tags to images, learning only from examples. This system can then be applied to new images, automating the task of photo tagging. A deep learning model only has to be fed examples of a task to start generating useful results on new data.

    Picture a performance under the lights and mentally play the perfect game."Technique, speed and tactical execution are crucial components of winning soccer, but it is mental toughness that marks out the very best players - the ability to play when pressure is highest, the opposition is strongest, and fear is greatest. Top players and coaches understand the importance of sport psychology in soccer but how do you actually train your mind to become the best player you can be?Soccer Tough demystifies this crucial side of the game and offers practical techniques that will enable soccer players of all abilities to actively develop focus, energy, and confidence. Soccer Tough will help banish the fear, mistakes, and mental limits that holds players back. Soccer psychology consultant Dan Abrahams shares the powerful techniques that have helped him develop reserve team players to become international players, and guided youth team players from slumps to first team contracts.Covering the mental triumphs of some of the world's leading players - Soccer Tough will help you become the best player you can be. Soccer Tough is for amateur and professional players of all levels, as well as coaches. This book explores how the best soccer players in the world think and gives the reader step-by-step ways to do the same.

    This hands-on guide shows you how to get the most out of this free and powerful tool -- whether you're new to Google Analytics or have been using it for years.Google Analytics shows you how to track different market segments and analyze conversion rates, and reveals advanced techniques such as marketing-campaign tracking, a valuable feature that most people overlook. And this practical book not only provides complete code samples for web developers, it also explains the concepts behind the code to marketers, managers, and others on your team.Discover exactly how the Google Analytics system worksLearn how to configure the system to measure data most relevant to your business goalsTrack online marketing activities, including cost-per-click ads, email, and internal campaignsTrack events -- rather than page views -- on sites with features such as maps, embedded video, and widgetsConfigure Google Analytics to track enterprise data, including multiple domainsUse advanced techniques such as custom variables and CRM integration

    It's not just a technical book or just a businessguide. Data is ubiquitous and it doesn't pay much attention toborders, so we've calibrated our coverage to follow it wherever itgoes.In the first edition of Big Data Now, the O'Reilly team tracked thebirth and early development of data tools and data science. Now, withthis second edition, we're seeing what happens when big data grows up:how it's being applied, where it's playing a role, and theconsequences -- good and bad alike -- of data's ascendance.We've organized the second edition of Big Data Now into five areas:Getting Up to Speed With Big Data -- Essential information on thestructures and definitions of big data.Big Data Tools, Techniques, and Strategies -- Expert guidance forturning big data theories into big data products.The Application of Big Data -- Examples of big data in action,including a look at the downside of data.What to Watch for in Big Data -- Thoughts on how big data will evolveand the role it will play across industries and domains.Big Data and Health Care -- A special section exploring thepossibilities that arise when data and health care come together.