Beginning with an introduction to array formulas, this manual examines topics such as how they differ from ordinary formulas, the benefits and drawbacks of their use, functions that can and cannot handle array calculations, and array constants and functions. Among the practical applications surveyed include how to extract data from tables and unique lists, how to get results that match any criteria, and how to utilize various methods for unique counts. This book contains 529 screen shots.

    In the tradition of Manning's ground breaking "In Action" series, this book comes from right from the source. Written by Bruce Payette, one of principal creators of PowerShell, Windows PowerShell in Action shows you how to build scripts and utilities to automate system tasks or create powerful system management tools to handle the day-to-day tasks that drive a Windows administrator's life. Because it's based on the .NET platform, PowerShell is also a powerful tool for developers and power users.Windows PowerShell in Action was written by Bruce Payette, one of the founding members of the Windows PowerShell team, co-designer of the PowerShell language and the principal author of the PowerShell language implementation. The book enables you to get the most out of the PowerShell environment. Using many examples, both small and large, this book illustrates the features of the language and environment and shows how to compose those features into solutions, quickly and effectively.This book is designed for anyone who wants to learn PowerShell and use it well. Rather than simply being a book of recipes to read and apply, this book gives you the deep knowledge about how PowerShell works and how to apply it.

     To be childish is to expect a certain outcome will come your way, that you deserve to hole the putt or that you shouldn’t miss from a certain distance. The Lost Art of Putting will help you become more child-like on the greens and less childish. Leading tour coach Gary Nicol and performance coach Karl Morris have 60 years’ combined coaching experience. It is their belief that the game of golf is not about finding ‘the’ way to do it but more a case of discovering, or perhaps more importantly uncovering, ‘your’ way to do it. The perspective and concepts they share with you in this book have the potential to liberate you so that you can experience what you are truly capable of on the greens.

    With the 97 short and extremely useful tips for programmers in this book, you'll expand your skills by adopting new approaches to old problems, learning appropriate best practices, and honing your craft through sound advice.With contributions from some of the most experienced and respected practitioners in the industry--including Michael Feathers, Pete Goodliffe, Diomidis Spinellis, Cay Horstmann, Verity Stob, and many more--this book contains practical knowledge and principles that you can apply to all kinds of projects.A few of the 97 things you should know:"Code in the Language of the Domain" by Dan North"Write Tests for People" by Gerard Meszaros"Convenience Is Not an -ility" by Gregor Hohpe"Know Your IDE" by Heinz Kabutz"A Message to the Future" by Linda Rising"The Boy Scout Rule" by Robert C. Martin (Uncle Bob)"Beware the Share" by Udi Dahan

    according to an artificial intelligence trained by scientist Janelle Shane, creator of the popular blog "AI Weirdness." She creates silly AIs that learn how to name paint colors, create the best recipes, and even flirt (badly) with humans--all to understand the technology that governs so much of our daily lives.We rely on AI every day for recommendations, for translations, and to put cat ears on our selfie videos. We also trust AI with matters of life and death, on the road and in our hospitals. But how smart is AI really, and how does it solve problems, understand humans, and even drive self-driving cars?Shane delivers the answers to every AI question you've ever asked, and some you definitely haven't--like, how can a computer design the perfect sandwich? What does robot-generated Harry Potter fan-fiction look like? And is the world's best Halloween costume really "Vampire Hog Bride"?In this smart, often hilarious introduction to the most interesting science of our time, Shane shows how these programs learn, fail, and adapt--and how they reflect the best and worst of humanity. You Look Like a Thing and I Love You is the perfect book for anyone curious about what the robots in our lives are thinking.

    This practical book shows you how to bundle reusable R functions, sample data, and documentation together by applying author Hadley Wickham’s package development philosophy. In the process, you’ll work with devtools, roxygen, and testthat, a set of R packages that automate common development tasks. Devtools encapsulates best practices that Hadley has learned from years of working with this programming language. Ideal for developers, data scientists, and programmers with various backgrounds, this book starts you with the basics and shows you how to improve your package writing over time. You’ll learn to focus on what you want your package to do, rather than think about package structure. Learn about the most useful components of an R package, including vignettes and unit tests Automate anything you can, taking advantage of the years of development experience embodied in devtools Get tips on good style, such as organizing functions into files Streamline your development process with devtools Learn the best way to submit your package to the Comprehensive R Archive Network (CRAN) Learn from a well-respected member of the R community who created 30 R packages, including ggplot2, dplyr, and tidyr

    By using objects early to solve interesting problems and defining objects later in the course, Building Java Programs develops programming knowledge for a broad audience. Introduction to Java Programming, Primitive Data and Definite Loops, Introduction to Parameters and Objects, Conditional Execution, Program Logic and Indefinite Loops, File Processing, Arrays, Defining Classes, Inheritance and Interfaces, ArrayLists, Java Collections Framework, Recursion, Searching and Sorting, Graphical User Interfaces. For all readers interested in introductory programming.

    . . lifts the curtain to reveal the inner workings of international cricket. A must-read for any cricketer, coach or fan' Eoin Morgan'This path-breaking book should be compulsory reading for commentators and captains - and all cricket fans' Mervyn King'Clever and original but also wise' Ed SmithHow valuable is winning the toss? And how should captains use it to their advantage? Why does a cricket ball swing? Why don't Indians bat left-handed? What is a good length and why? Why are leg-spinners so successful in T20 cricket? Why did England win the World Cup? Why do all Test bowlers bowl at either 55 or 85mph? Why don't they pitch it up?All cricketers long to know the answer to these questions and many more. Only fifteen years ago it would have been difficult to answer them - cricket was guided only by decades-old tradition and received wisdom. Data has changed everything. Today we can track every ball to within millimetres; its release point, speed and bounce point are measured as are how much the ball swings, how much it deviates off the pitch, the exact height and line that it passes the stumps, and multiple other variables. Hitting Against the Spin is the story of that data, and what it can tell us about how cricket really works. Leading cricket thinkers Nathan Leamon and Ben Jones lift the lid on international cricket and explain its hidden workings and dynamics - the forces that shape cricket and, in turn, the cricketers who play it. They analyse the unseen hands that determine which players succeed and which fail, which tactics work and which don't, which teams win and which lose. They also explore the new world of franchise cricket as well as the rapid evolution of the T20 format. Revolutionary in its insights, Hitting Against the Spin takes you on a fascinating whistle-stop tour of modern cricket and sports analytics, bringing cricket firmly into the twenty-first century by revealing its long-kept secrets. This is the most important cricket book in decades.

    But in Cycling Past 50, author Joe Friel shows cyclists that with proper training and the right attitude, the years after 50 can be their best ever.Written for cyclists of all types-road riders, mountain bikers, track racers-this book provides an in-depth look at the full range of considerations for cycling successfully into and through middle age.Joe Friel, a writer and contributing editor to several top cycling publications and a dedicated rider himself, will inspire cyclists toward better performance and more biking enjoyment as he presents:- basic principles of training; - advanced workouts to improve endurance, climbing ability, and sprinting; - training advice for 100-mile events and multi-day tours; - planning tips and a workout program for getting into racing form; - injury prevention tips and exercises; and - body fueling advice.In addition to explaining the physical adjustments seasoned cyclists can make to keep their biking effective and satisfying, Friel discusses the mental aspects of cycling successfully into middle age. He explains the importance of developing a positive attitude, maintaining a high level of motivation, and taking pride in their accomplishments. He also reminds cyclists that, above all, biking should be a fun activity that should be shared with fellow riders, family, and friends.

     Think of every single word, Every word you’ve heard. Every single word you say, Has a secret magic way! Like words can be kind, With love and some care. Or truly amaze, And capture your stare! So why not dive into this funny rhyming picture book to uncover everything words can do! This is a lovely fully illustrated picture book for children with heaps of humour that guides your through with exciting rhyme! And discover the true magic a word can do to others!

    Today, Rails developers and architects need better ways to interface with legacy systems, move into the cloud, and scale to handle higher volumes and greater complexity. In Service-Oriented Design with Ruby and Rails Paul Dix introduces a powerful, services-based design approach geared toward overcoming all these challenges. Using Dix's techniques, readers can leverage the full benefits of both Ruby and Rails, while overcoming the difficulties of working with larger codebases and teams. Dix demonstrates how to integrate multiple components within an enterprise application stack; create services that can easily grow and connect; and design systems that are easier to maintain and upgrade. Key concepts are explained with detailed Ruby code built using open source libraries such as ActiveRecord, Sinatra, Nokogiri, and Typhoeus. The book concludes with coverage of security, scaling, messaging, and interfacing with third-party services. Service-Oriented Design with Ruby and Rails will help you Build highly scalable, Ruby-based service architectures that operate smoothly in the cloud or with legacy systems Scale Rails systems to handle more requests, larger development teams, and more complex code bases Master new best practices for designing and creating services in Ruby Use Ruby to glue together services written in any language Use Ruby libraries to build and consume RESTful Web services Use Ruby JSON parsers to quickly represent resources from HTTP services Write lightweight, well-designed API wrappers around internal or external services Discover powerful non-Rails frameworks that simplify Ruby service implementation Implement standards-based enterprise messaging with Advanced Message Queuing Protocol (AMQP) Optimize performance with load balancing and caching Provide for security and authentication

    Star Schema: The Complete Reference offers in-depth coverage of design principles and their underlying rationales. Organized around design concepts and illustrated with detailed examples, this is a step-by-step guidebook for beginners and a comprehensive resource for experts.This all-inclusive volume begins with dimensional design fundamentals and shows how they fit into diverse data warehouse architectures, including those of W.H. Inmon and Ralph Kimball. The book progresses through a series of advanced techniques that help you address real-world complexity, maximize performance, and adapt to the requirements of BI and ETL software products. You are furnished with design tasks and deliverables that can be incorporated into any project, regardless of architecture or methodology.Master the fundamentals of star schema design and slow change processingIdentify situations that call for multiple stars or cubesEnsure compatibility across subject areas as your data warehouse growsAccommodate repeating attributes, recursive hierarchies, and poor data qualitySupport conflicting requirements for historic dataHandle variation within a business process and correlation of disparate activitiesBoost performance using derived schemas and aggregatesLearn when it's appropriate to adjust designs for BI and ETL tools

    Course Navigation will give you what's been missing from your golf game: a better way to play golf by using Tour-tested course management strategies and scoring techniques. This book is different because it will show you how to lower your score by understanding how to read a golf hole, how to identify opportunities, how to size up risks, and how to play the percentages to get the most out of your game. This is the antidote to the tips that don’t help your golf game and to our excessive focus on fixing swing mechanics. Whether you are a 30-handicapper or a 3, the easy-to-learn and easy-to-use principles in Course Navigation can literally transform your game and put you in better positions to score, without having to make a single swing change. Filled with practical examples, illustrations and anecdotes Course Navigation will give you the solid strategic foundation every player needs for a consistent golf game. You’ll see the course in a new way. You’ll look at green complexes with new understanding. You’ll recognize how features like bunkers, trees, water, mounds, swales, slopes, and rough are used to defend the hole against your attack, and you’ll know how to handle them. You’ll approach your shots and your strategy with more confidence. You'll learn: • Why the strategy for your current shot should be to make the next shot easier, and how it makes your entire round more fun; • How playing the hole backwards helps you identify the best angles, landing areas, and club selection to maximize your scoring opportunities; • Which pins to attack, and when the middle of the green is the best option; • How to identify the natural path of a hole, including the defenses and soft spots, so that you can always play from a position of strength; • Why picking specific targets will help you select the right club more often and allow you to swing away with confidence; • Strategy from a Hall of Fame baseball pitcher to deal with the toughest holes on the course. The benefits of good course management are undisputed. This book will give you the tools and techniques you need to get started playing better, smarter golf. Course Navigation is exactly what you need to take advantage of the greatest weapon you bring to the course - your mind.

    5 books and NO cliffies! Book 1: Micah Lexi is everything a man like me should steer clear of. Mostly, that means she’s too good for someone like me. But when I realize that her brother is missing because of something that happened in my club, there’s really nothing for me to do but help her out. Something isn’t right around here and I’m ashamed to say that I’ve been a little blind to some stuff that was right under my nose. Lexi has woken me up in so many ways and I’m not sure I’ll ever be the same again. Book 2: Aaron I’m in Boston for one reason, to chase down a lead on my boss’s missing son. Joshua is the owner and CEO of Joshua Pettit Investigations and he tells me where to go and when. But it’s always up to me to find the best way to crack a case wide open. Of course this is the first time that my main informant in any case turned out to be a prostitute. For the moment she and I have mutual goals. But the more time I spend with Johanna, the more time I realize that there’s a lot more to her than anyone has ever given her credit for. Book 3: Zandry Coming to Denver in search of some runaway teens that might or might not be my boss’s kid is about the vaguest assignment I’ve ever had. Now I’m following runaway teens all over town and watching them pull off panhandling schemes that would make an experience thief green with envy. Something isn’t quite adding up here and it has nothing to do with the carnies coming to town. Of course hanging out with pickpockets occasionally means you get accused of doing the deed yourself. Fortunately for me there is a super hot cop that doesn’t mind coming to my rescue. Book 4: Liam Finding the bodies of dead runaway in a hole in the desert isn’t the worst thing I’ve ever seen, but it does come close. These kids are young and their lives had promise. But now I’m here in Albuquerque to see if my boss’s kid might be one of the unfortunates. I’m hoping not because the CEO of JPI is not the type of man who will take the murder of his son lightly. Fortunately for me I’ve happened onto a woman who is up to her ears in the business of runaway teens and also happens to look like an exotic angel come to take my poor Irish butt to heaven. Book 5: Joshua Beth is probably one of the best things that’s ever happened to me. Of course that probably makes me an idiot for constantly telling her that we can’t be a couple. The problem is that I shouldn’t be sleeping with employees. And of course my kid ran away and I’ve been tapping all of my resources trying to find him. Now I’m in New Orleans with Beth following one last lead. Of course this also happens to bring my ex wife out to help. Between her theatrics, a sarcastic local cop, and a voodoo priestess who can’t keep her nose out of other people’s business, all I can hope for is a happy ending that doesn’t end with a permanent stay in one of the Big Easy’s famous crypts.

    Sometimes the best answers are the simple ones. Written in an easy-to-understand format, 101 Mistakes All Golfers Make will serve as your guide to golf for years to come. Players of all levels will learn how to improve their mental game, course strategy, practice methods, technique, and much more. By seeing the most common mistakes made by all golfers, you will get something that is often lacking in the golf world, which is coaching. Many times golfers just need to be pointed in the right direction in order to enjoy the game more, and fulfill their potential. Whether or not you are a complete beginner, or a more experienced golfer, this book will give you tons of ideas on how to approach the game in a new way! "The information that Jon shares here is passionately researched and will no doubt prove to be a valuable resource as you plot your course towards a better golf game.” Andrew Rice "101 Mistakes is an awesome and easily digestible read. Pick it up, put it down, repeat, and get better at golf with this book that's chock-full of great little tips." Adam Young - Golf Coach, Author of The Practice Manual "As a PGA Golf Instructor and developer of golf training products, I know first hand the complication that golf can create in our minds. Jon provides brief solutions to these problems, which lead to realistic goals accomplished through practical steps." Jim Hackenberg, PGA - Owner & Developer of Orange Whip Products