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Predictive Analytics for Dummies
Anasse Bari - 2013
Predictive Analytics For Dummies explores the power of predictive analytics and how you can use it to make valuable predictions for your business, or in fields such as advertising, fraud detection, politics, and others. This practical book does not bog you down with loads of mathematical or scientific theory, but instead helps you quickly see how to use the right algorithms and tools to collect and analyze data and apply it to make predictions.Topics include using structured and unstructured data, building models, creating a predictive analysis roadmap, setting realistic goals, budgeting, and much more.Shows readers how to use Big Data and data mining to discover patterns and make predictions for tech-savvy businesses Helps readers see how to shepherd predictive analytics projects through their companies Explains just enough of the science and math, but also focuses on practical issues such as protecting project budgets, making good presentations, and more Covers nuts-and-bolts topics including predictive analytics basics, using structured and unstructured data, data mining, and algorithms and techniques for analyzing data Also covers clustering, association, and statistical models; creating a predictive analytics roadmap; and applying predictions to the web, marketing, finance, health care, and elsewhere Propose, produce, and protect predictive analytics projects through your company with Predictive Analytics For Dummies.
Mastering Excel Macros: Introduction (Book 1)
Mark Moore - 2014
Everybody wants to learn them. You're not a programmer though. How is a non technical user going to learn how to program? You do want to use macros to make your work easier but are you really going to sit down with a huge programming textbook and work your way through every. single. boring. page? Like most people, you'll start with great enthusiasm and vigor but after a few chapters, the novelty wears off. It gets boring. I'm going to try and change that and make learning macro programming entertaining and accessible to non-techies. First of all, programming Excel macros is a huge topic. Let's eat the elephant one bite at a time. Instead of sitting down with a dry, heavy text, you will read very focused, to the point topics. You can then immediately use what you learned in the real world. This is the first lesson in the series. You will learn what macros are, how to access them, a tiny bit of programming theory (just so you have a clue as to what's going on) and how to record macros. As with all my other lessons, this one has a follow along workbook that you can use to work through the exercises. The images in the lessons are based on Excel 2013 for Windows.
Tmux 2: Productive Mouse-Free Development
Brian P. Hogan - 2016
The time you spend context switching between your editor and your consoles eats away at your productivity. Take control of your environment with tmux, a terminal multiplexer that you can tailor to your workflow. With this updated second edition for tmux 2.3, you'll customize, script, and leverage tmux's unique abilities to craft a productive terminal environment that lets you keep your fingers on your keyboard's home row.You have a database console, web server, test runner, and text editor running at the same time, but switching between them and trying to find what you need takes up valuable time and breaks your concentration. By using tmux 2.3, you can improve your productivity and regain your focus. This book will show you how.This second edition includes many features requested by readers, including how to integrate plugins into your workflow, how to integrate tmux with Vim for seamless navigation - oh, and how to use tmux on Windows 10.Use tmux to manage multiple terminal sessions in a single window using only your keyboard. Manage and run programs side by side in panes, and create the perfect development environment with custom scripts so that when you're ready to work, your programs are waiting for you. Manipulate text with tmux's copy and paste buffers, so you can move text around freely between applications. Discover how easy it is to use tmux to collaborate remotely with others, and explore more advanced usage as you manage multiple tmux sessions, add custom scripts into the tmux status line, and integrate tmux with your system.Whether you're an application developer or a system administrator, you'll find many useful tricks and techniques to help you take control of your terminal.
Programming in Go: Creating Applications for the 21st Century
Mark Summerfield - 2012
With this guide, pioneering Go programmer Mark Summerfield shows how to write code that takes full advantage of Go's breakthrough features and idioms. Both a tutorial and a language reference, "Programming in Go" brings together all the knowledge you need to evaluate Go, think in Go, and write high-performance software with Go. Summerfield presents multiple idiom comparisons showing exactly how Go improves upon older languages, calling special attention to Go's key innovations. Along the way, he explains everything from the absolute basics through Go's lock-free channel-based concurrency and its flexible and unusual duck-typing type-safe approach to object-orientation. Throughout, Summerfield's approach is thoroughly practical. Each chapter offers multiple live code examples designed to encourage experimentation and help you quickly develop mastery. Wherever possible, complete programs and packages are presented to provide realistic use cases, as well as exercises. Coverage includes:-- Quickly getting and installing Go, and building and running Go programs -- Exploring Go's syntax, features, and extensive standard library -- Programming Boolean values, expressions, and numeric types -- Creating, comparing, indexing, slicing, and formatting strings -- Understanding Go's highly efficient built-in collection types: slices and maps -- Using Go as a procedural programming language -- Discovering Go's unusual and flexible approach to object orientation -- Mastering Go's unique, simple, and natural approach to fine-grained concurrency -- Reading and writing binary, text, JSON, and XML files -- Importing and using standard library packages, custom packages, and third-party packages -- Creating, documenting, unit testing, and benchmarking custom packages
Comptia A+ 220-801 and 220-802 Exam Cram
David L. Prowse - 2012
Limited Time Offer: Buy CompTIA(R) A+ 220-801 and 220-802 Exam Cram and receive a 10% off discount code for the CompTIA A+ 220-801 and 220-802 exams. To receive your 10% off discount code:Register your product at pearsonITcertification.com/registerFollow the instructionsGo to your Account page and click on "Access Bonus Content" CompTIA(R) A+ 220-801 and 220-802 Exam Cram, Sixth Edition is the perfect study guide to help you pass CompTIA's A+ 220-801 and 220-802 exams. It provides coverage and practice questions for every exam topic, including substantial new coverage of Windows 7, new PC hardware, tablets, smartphones, and professional-level networking and security. The book presents you with an organized test preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Exam Alerts, Sidebars, and Notes interspersed throughout the text keep you focused on what you need to know. Cram Quizzes help you assess your knowledge, and the Cram Sheet tear card is the perfect last minute review. Covers the critical information you'll need to know to score higher on your CompTIA A+ 220-801 and 220-802 exams!Deploy and administer desktops and notebooks running Windows 7, Vista, or XPUnderstand, install, and troubleshoot motherboards, processors, and memoryTest and troubleshoot power-related problemsUse all forms of storage, including new Blu-ray and Solid State (SSD) devicesWork effectively with mobile devices, including tablets and smartphonesInstall, configure, and troubleshoot both visible and internal laptop componentsConfigure Windows components and applications, use Windows administrative tools, and optimize Windows systemsRepair damaged Windows environments and boot errorsWork with audio and video subsystems, I/O devices, and the newest peripheralsInstall and manage both local and network printersConfigure IPv4 and understand TCP/IP protocols and IPv6 changesInstall and configure SOHO wired/wireless networks and troubleshoot connectivityImplement secure authentication, prevent malware attacks, and protect data Companion CDThe companion CD contains a digital edition of the Cram Sheet and the powerful Pearson IT Certification Practice Test engine, complete with hundreds of exam-realistic questions and two complete practice exams. The assessment engine offers you a wealth of customization options and reporting features, laying out a complete assessment of your knowledge to help you focus your study where it is needed most. Pearson IT Certifcation Practice Test Minimum System RequirementsWindows XP (SP3), WIndows Vista (SP2), or Windows 7Microsoft .NET Framework 4.0 ClientPentium-class 1 GHz processor (or equivalent)512 MB RAM650 MB disk space plus 50 MB for each downloaded practice exam David L. Prowse is an author, computer network specialist, and technical trainer. Over the past several years he has authored several titles for Pearson Education, including the well-received CompTIA A+ Exam Cram and CompTIA Security+ Cert Guide. As a consultant, he installs and secures the latest in computer and networking technology. He runs the website www.davidlprowse.com, where he gladly answers questions from students and readers.
Security+ Guide to Network Security Fundamentals
Mark Ciampa - 2004
The book covers all of the new CompTIA Security+ 2008 exam objectives and maps to the new Security+ 2008 exam. This updated edition features many all-new topics, including topics new to the CompTIA exams like cross site scripting, SQL injection, rootkits, and virtualization, as well as topics of increasing importance in the industry as a whole, like the latest breeds of attackers, Wi-Fi Protected Access 2, and Microsoft Windows Vista security.
Return to the Little Kingdom: Steve Jobs, the Creation of Apple, and How It Changed the World
Michael Moritz - 2009
Now, completely revised and expanded, Return to the Little Kingdom is the definitive biography of Apple and its founders from the very beginning Moritz brings readers inside the childhood homes of Jobs and Wozniak and records how they dropped out of college and founded Apple in 1976. He follows the fortunes of the company through the mid-1980s, and in new material, tracks the development of Apple to the present and offers an insider's profile of Jobs, whose genius made Apple the powerhouse it is today Required reading for everyone who's ever listened to music on an iPod, Return to the Little Kingdom is timely and thorough, and the only book that explains how Steve Jobs founded the company that changed our world.
Trading Places: Becoming My Mother's Mother: A Daughter's Memoir
Sandra Bullock Smith - 2015
The role reversal involved is emotionally and intellectually demanding, and many caregivers find themselves unprepared to undertake such a difficult task. In Trading Places: Becoming My Mother’s Mother, author Sandra Bullock Smith shares her personal experiences spending ten years caring for her ailing mother. This heartfelt look at the trials and tribulations of that decade offers powerful insight and encouragement for anyone entering into a similar period of life. Smith’s touching stories share the heartbreaking, and sometimes comical, moments she experienced while providing assistance to her aging parent—and how they mirrored similar events from her own childhood. In a very real sense, the two women traded places. Smith found herself uttering phrases she heard all too often as a child, such as, “Don’t give your food to the dog” and, “You’ve had enough sugar today.” Smith began jotting down the things she said, and thus this charming book was born. Filled with respect, compassion, and love, this uplifting and amusing memoir is for anyone involved in elder care or who may face the role in the future.
Concurrency in Go: Tools and Techniques for Developers
Katherine Cox-Buday - 2017
If you're a developer familiar with Go, this practical book demonstrates best practices and patterns to help you incorporate concurrency into your systems.Author Katherine Cox-Buday takes you step-by-step through the process. You'll understand how Go chooses to model concurrency, what issues arise from this model, and how you can compose primitives within this model to solve problems. Learn the skills and tooling you need to confidently write and implement concurrent systems of any size.Understand how Go addresses fundamental problems that make concurrency difficult to do correctlyLearn the key differences between concurrency and parallelismDig into the syntax of Go's memory synchronization primitivesForm patterns with these primitives to write maintainable concurrent codeCompose patterns into a series of practices that enable you to write large, distributed systems that scaleLearn the sophistication behind goroutines and how Go's runtime stitches everything together
Building Cloud Apps with Microsoft Azure: Best Practices for DevOps, Data Storage, High Availability, and More (Developer Reference)
Scott Guthrie - 2014
The patterns apply to the development process as well as to architecture and coding practices. The content is based on a presentation developed by Scott Guthrie and delivered by him at the Norwegian Developers Conference (NDC) in June of 2013 (part 1, part 2), and at Microsoft Tech Ed Australia in September 2013 (part 1, part 2). Many others updated and augmented the content while transitioning it from video to written form. Who should read this book Developers who are curious about developing for the cloud, are considering a move to the cloud, or are new to cloud development will find here a concise overview of the most important concepts and practices they need to know. The concepts are illustrated with concrete examples, and each chapter includes links to other resources that provide more in-depth information. The examples and the links to additional resources are for Microsoft frameworks and services, but the principles illustrated apply to other web development frameworks and cloud environments as well. Developers who are already developing for the cloud may find ideas here that will help make them more successful. Each chapter in the series can be read independently, so you can pick and choose topics that you're interested in. Anyone who watched Scott Guthrie's "Building Real World Cloud Apps with Windows Azure" presentation and wants more details and updated information will find that here. Assumptions This ebook expects that you have experience developing web applications by using Visual Studio and ASP.NET. Familiarity with C# would be helpful in places.
Management Information Systems
Raymond McLeod Jr. - 1979
Focusing on the role of managers within an organization, the volume emphasizes the development of computer-based Information Systems to support an organization's objectives and strategic plans. Focusing on the Systems Concepts, the Systems Approach is implemented throughout the text. The volume covers essential concepts such as using information technology to engage in electronic commerce, and information resources such as database management systems, information security, ethical implications of information technology and decision support systems with projects to challenge users at all levels of competence. For those involved in Management Information Systems.
Bulletproof Confidence: The Art of Not Caring What People Think and Living Fearlessly
Patrick King - 2017
Break out of your shell and live boldly. All the goals you have, all the people you are jealous of, and the life you want to live are unlocked by one simple key:
Bulletproof Confidence
. Everybody wants it, but how do you get it? Not just “fake it ‘til you make it” or “just smile more.”
Bulletproof Confidence
is filled with real, actionable advice for your life TODAY. It’s not generic, borderline useless advice you can read in any blog post online. This book will take you on a deep dive into the depth of confidence, self-perception, and the psychology of confidence – understand yourself so you can break through your mental barriers. Everything from psychology, biology, and even cognitive behavioral therapy is referenced in giving you the tools to feel more invincible on a daily basis. Finally feel comfortable in your own skin. Patrick King is an internationally bestselling author and sought-after social skills coach and trainer. He was also one of the plumpest children you’ve ever seen, and understands the pains and processes of confidence like few others. This book was written by someone who knows exactly what you’re facing and how you’re hurting. In addition, a companion workbook is here for your disposal: https://www.amazon.com/dp/1974210154 Quiet the voice in your head and live how you want to. - Learn the subconscious triggers that make you fearful and what to do about them. - Smash imposter syndrome, analysis paralysis, and perfectionism. - The life-changing magic of taking action. - How to change your self-perception and feedback loops. Become bolder, more fearless, and good enough. - How to prepare yourself for any obstacle. - Mindsets for success and mindsets to avoid. - How cognitive behavioral therapy can help you. - Why to embrace the zone of “mere discomfort.” Stop thinking about the “what ifs” in your life. Because confidence will turn them all into inevitabilities. Your goals, your social circle, your relationships, your career, and your life – confidence is the key. Confidence creates the life you want and lets you smash through goals, while making sure you never feel invisible, waste your potential, or feel paralyzed from anxiety. Say goodbye to fear and anxiety TODAY by scrolling up and clicking the BUY NOW button! Don't forget the Workbook as well: https://www.amazon.com/dp/1974210154
Ethics in Information Technology
George W. Reynolds - 2002
This book offers an excellent foundation in ethical decision-making for current and future business managers and IT professionals.
Beyond Fear: Thinking Sensibly about Security in an Uncertain World
Bruce Schneier - 2003
Security is near the top of government and corporate agendas around the globe. Security-related stories appear on the front page everyday. How well though, do any of us truly understand what achieving real security involves?In Beyond Fear, Bruce Schneier invites us to take a critical look at not just the threats to our security, but the ways in which we're encouraged to think about security by law enforcement agencies, businesses of all shapes and sizes, and our national governments and militaries. Schneier believes we all can and should be better security consumers, and that the trade-offs we make in the name of security - in terms of cash outlays, taxes, inconvenience, and diminished freedoms - should be part of an ongoing negotiation in our personal, professional, and civic lives, and the subject of an open and informed national discussion.With a well-deserved reputation for original and sometimes iconoclastic thought, Schneier has a lot to say that is provocative, counter-intuitive, and just plain good sense. He explains in detail, for example, why we need to design security systems that don't just work well, but fail well, and why secrecy on the part of government often undermines security. He also believes, for instance, that national ID cards are an exceptionally bad idea: technically unsound, and even destructive of security. And, contrary to a lot of current nay-sayers, he thinks online shopping is fundamentally safe, and that many of the new airline security measure (though by no means all) are actually quite effective. A skeptic of much that's promised by highly touted technologies like biometrics, Schneier is also a refreshingly positive, problem-solving force in the often self-dramatizing and fear-mongering world of security pundits.Schneier helps the reader to understand the issues at stake, and how to best come to one's own conclusions, including the vast infrastructure we already have in place, and the vaster systems--some useful, others useless or worse--that we're being asked to submit to and pay for.Bruce Schneier is the author of seven books, including Applied Cryptography (which Wired called "the one book the National Security Agency wanted never to be published") and Secrets and Lies (described in Fortune as "startlingly lively...][a] jewel box of little surprises you can actually use."). He is also Founder and Chief Technology Officer of Counterpane Internet Security, Inc., and publishes Crypto-Gram, one of the most widely read newsletters in the field of online security.
Treat Your Own Rotator Cuff
Jim Johnson - 2007
The rotator cuff, a group of four, flat tendons that connect to the critical muscles that stabilize your shoulder, can cause a lot more problems than you might think. Consider a few of these statistics from the published literature: .It's simply just a matter of time until the majority of shoulders get a rotator cuff tear. According to Magnetic Resonance Imaging (MRI) scans, approximately 4% of people under forty years of age have a torn rotator cuff. After age sixty, however, 54% of people have one (Sher 1995). .Once the rotator cuff gets torn, it doesn't look good either. One study followed a group of patients with tears in their rotator cuffs and found that 80% of the them went on to either enlarge or turn into full thickness tears-in less than a two-year period (Yamanaka 1994). As you can tell, rotator cuff problems aren't just for elite athletes. Seriously consider investing just a few minutes a week doing the simple exercises in this book if you: .have been diagnosed with either a partial or full thickness rotator cuff tear (yes, many studies show that even full thickness tears can be helped with exercise!) .experience shoulder pain .do upper body weight lifting .have a job or play a sport where you do a lot of work with your arms above shoulder level .have been diagnosed with "impingement syndrome" .want a healthy and properly functioning rotator cuff So whether you already suffer from a rotator cuff problem, or simply want to prevent one, Treat Your Own Rotator Cuff will guide you step-by-step through an evidence-based program that can iron-plate your shoulders in just minutes a week. Jim Johnson, P.T., is a physical therapist who has spent over fifteen years treating both inpatients and outpatients with a wide range of pain and mobility problems. He has written many books based completely on published research and controlled trials including The Multifidus Back Pain Solution, Treat Your Own Knees, The No-Beach, No-Zone, No-Nonsense Weight Loss Plan: A Pocket Guide to What Works, and The Sixty-Second Motivator. His books have been translated into other languages and thousands of copies have been sold worldwide. Besides working full-time as a clinician in a large teaching hospital and writing books, Jim Johnson is a certified Clinical Instructor by the American Physical Therapy Association and enjoys teaching physical therapy students from all over the United States.