M Is for (Data) Monkey: A Guide to the M Language in Excel Power Query


Ken Puls - 2015
    As more business intelligence pros begin using Power Pivot, they find that they do not have the Excel skills to clean the data in Excel; Power Query solves this problem. This book shows how to use the Power Query tool to get difficult data sets into both Excel and Power Pivot, and is solely devoted to Power Query dashboarding and reporting.

Scalability Rules: 50 Principles for Scaling Web Sites


Martin L. Abbott - 2011
    It's an essential read for anyone dealing with scaling an online business."--Chris Lalonde, VP, Technical Operations and Infrastructure Architecture, Bullhorn "Abbott and Fisher again tackle the difficult problem of scalability in their unique and practical manner. Distilling the challenges of operating a fast-growing presence on the Internet into 50 easy-to understand rules, the authors provide a modern cookbook of scalability recipes that guide the reader through the difficulties of fast growth."--Geoffrey Weber, Vice President, Internet Operations, Shutterfly "Abbott and Fisher have distilled years of wisdom into a set of cogent principles to avoid many nonobvious mistakes."--Jonathan Heiliger, VP, Technical Operations, Facebook "In "The Art of Scalability," the AKF team taught us that scale is not just a technology challenge. Scale is obtained only through a combination of people, process, "and "technology. With "Scalability Rules," Martin Abbott and Michael Fisher fill our scalability toolbox with easily implemented and time-tested rules that once applied will enable massive scale."--Jerome Labat, VP, Product Development IT, Intuit "When I joined Etsy, I partnered with Mike and Marty to hit the ground running in my new role, and it was one of the best investments of time I have made in my career. The indispensable advice from my experience working with Mike and Marty is fully captured here in this book. Whether you're taking on a role as a technology leader in a new company or you simply want to make great technology decisions, "Scalability Rules "will be the go-to resource on your bookshelf."--Chad Dickerson, CTO, Etsy ""Scalability Rules "provides an essential set of practical tools and concepts anyone can use when designing, upgrading, or inheriting a technology platform. It's very easy to focus on an immediate problem and overlook issues that will appear in the future. This book ensures strategic design principles are applied to everyday challenges."--Robert Guild, Director and Senior Architect, Financial Services "An insightful, practical guide to designing and building scalable systems. A must-read for both product-building and operations teams, this book offers concise and crisp insights gained from years of practical experience of AKF principals. With the complexity of modern systems, scalability considerations should be an integral part of the architecture and implementation process. Scaling systems for hypergrowth requires an agile, iterative approach that is closely aligned with product features; this book shows you how."--Nanda Kishore, Chief Technology Officer, ShareThis "For organizations looking to scale technology, people, and processes rapidly or effectively, the twin pairing of "Scalability Rules "and "The Art of Scalability "are unbeatable. The rules-driven approach in "Scalability Rules "makes this not only an easy reference companion, but also allows organizations to tailor the Abbott and Fisher approach to their specific needs both immediately and in the future!"--Jeremy Wright, CEO, BNOTIONS.ca and Founder, b5media 50 Powerful, Easy-to-Use Rules for Supporting Hypergrowth in Any Environment "Scalability Rules" is the easy-to-use scalability primer and reference for every architect, developer, web professional, and manager. Authors Martin L. Abbott and Michael T. Fisher have helped scale more than 200 hypergrowth Internet sites through their consulting practice. Now, drawing on their unsurpassed experience, they present 50 clear, proven scalability rules-and practical guidance for applying them. Abbott and Fisher transform scalability from a "black art" to a set of realistic, technology-agnostic best practices for supporting hypergrowth in nearly any environment, including both frontend and backend systems. For architects, they offer powerful new insights for creating and evaluating designs. For developers, they share specific techniques for handling everything from databases to state. For managers, they provide invaluable help in goal-setting, decision-making, and interacting with technical teams. Whatever your role, you'll find practical risk/benefit guidance for setting priorities-and getting maximum "bang for the buck." - Simplifying architectures and avoiding "over-engineering"- Scaling via cloning, replication, separating functionality, and splitting data sets- Scaling out, not up- Getting more out of databases without compromising scalability- Avoiding unnecessary redirects and redundant double-checking- Using caches and content delivery networks more aggressively, without introducing unacceptable complexity- Designing for fault tolerance, graceful failure, and easy rollback- Striving for statelessness when you can; efficiently handling state when you must- Effectively utilizing asynchronous communication- Learning quickly from mistakes, and much more

Be Who You Want: Unlocking the Science of Personality Change


Christian Jarrett - 2021
    Christian Jarrett, a fascinating book exploring the science of personality and how we can change ourselves for the better.What if you could exploit the plasticity of personality to change yourself in specific ways?Would you choose to become less neurotic? More self-disciplined? Less shy?Until now, we’ve been told that we’re stuck with the personality we were born with: The introvert will never break out of their shell, the narcissist will be forever trapped gazing into the mirror.In Be Who You Want, Dr. Christian Jarrett takes us on a thrilling journey, as he not only explores the ways that life changes us, but shows how we can deliberately shape our personalities to influence the course of our lives.Dr. Jarrett draws on the latest research to provide evidence-based ways to change each of the main five personality traits, including how to become more emotionally stable, extraverted, and open-minded. Dr. Jarrett features compelling stories of people who have achieved profound personality change such as a gang-leader turned youth role model, a drug addict turned ultra-runner, and a cripplingly shy teenager turned Hollywood mega-star. He also delves into the upsides of the so-called Dark Triad of personality traits—narcissism, Machiavellianism, and psychopathy—and how we might exploit their advantages without ourselves going over to the dark side.Filled with quizzes and interactive exercises to help us better understand the various aspects of our personalities, life stories, and passions, Be Who You Want will appeal to anyone who has ever felt constrained by how they've been characterized and wants to pursue lasting change.

Engineering Long-Lasting Software


Armando Fox - 2012
    NOTE: this Alpha Edition is missing some chapters and may contain errors. See http://saasbook.info for details.

Lean from the Trenches


Henrik Kniberg - 2011
    Find out how the Swedish police combined XP, Scrum, and Kanban in a 60-person project. From start to finish, you'll see how to deliver a successful product using Lean principles. We start with an organization in desperate need of a new way of doing things and finish with a group of sixty, all working in sync to develop a scalable, complex system. You'll walk through the project step by step, from customer engagement, to the daily "cocktail party," version control, bug tracking, and release. In this honest look at what works--and what doesn't--you'll find out how to: Make quality everyone's business, not just the testers. Keep everyone moving in the same direction without micromanagement. Use simple and powerful metrics to aid in planning and process improvement. Balance between low-level feature focus and high-level system focus. You'll be ready to jump into the trenches and streamline your own development process.ContentsForewordPrefacePART I: HOW WE WORK1. About the Project1.1 Timeline 51.2 How We Sliced the Elephant 61.3 How We Involved the Customer 72. Structuring the Teams3. Attending the Daily Cocktail Party3.1 First Tier: Feature Team Daily Stand-up3.2 Second Tier: Sync Meetings per Specialty3.3 Third Tier: Project Sync Meeting4. The Project Board4.1 Our Cadences4.2 How We Handle Urgent Issues and Impediments5. Scaling the Kanban Boards6. Tracking the High-Level Goal7. Defining Ready and Done7.1 Ready for Development7.2 Ready for System Test7.3 How This Improved Collaboration 8. Handling Tech Stories8.1 Example 1: System Test Bottleneck8.2 Example 2: Day Before the Release8.3 Example 3: The 7-Meter Class9. Handling Bugs9.1 Continuous System Test9.2 Fix the Bugs Immediately9.3 Why We Limit the Number of Bugs in the Bug Tracker9.4 Visualizing Bugs9.5 Preventing Recurring Bugs10. Continuously Improving the Process10.1 Team Retrospectives10.2 Process Improvement Workshops10.3 Managing the Rate of Change11. Managing Work in Progress11.1 Using WIP Limits11.2 Why WIP Limits Apply Only to Features12. Capturing and Using Process Metrics12.1 Velocity (Features per Week)12.2 Why We Don’t Use Story Points12.3 Cycle Time (Weeks per Feature)12.4 Cumulative Flow12.5 Process Cycle Efficiency13. Planning the Sprint and Release13.1 Backlog Grooming13.2 Selecting the Top Ten Features13.3 Why We Moved Backlog Grooming Out of the Sprint Planning Meeting13.4 Planning the Release14. How We Do Version Control14.1 No Junk on the Trunk14.2 Team Branches14.3 System Test Branch15. Why We Use Only Physical Kanban Boards16. What We Learned16.1 Know Your Goal16.2 Experiment16.3 Embrace Failure16.4 Solve Real Problems16.5 Have Dedicated Change Agents16.6 Involve PeoplePART II: A CLOSER LOOK AT THE TECHNIQUES 17. Agile and Lean in a Nutshell17.1 Agile in a Nutshell17.2 Lean in a Nutshell17.3 Scrum in a Nutshell17.4 XP in a Nutshell17.5 Kanban in a Nutshell18. Reducing the Test Automation Backlog18.1 What to Do About It18.2 How to Improve Test Coverage a Little Bit Each Iteration18.3 Step 1: List Your Test Cases18.4 Step 2: Classify Each Test18.5 Step 3: Sort the List in Priority Order18.6 Step 4: Automate a Few Tests Each Iteration18.7 Does This Solve the Problem?19. Sizing the Backlog with Planning Poker19.1 Estimating Without Planning Poker19.2 Estimating with Planning Poker19.3 Special Cards20. Cause-Effect Diagrams20.1 Solve Problems, Not Symptoms20.2 The Lean Problem-Solving Approach: A3 Thinking20.3 How to Use Cause-Effect Diagrams20.4 Example 1: Long Release Cycle20.5 Example 2: Defects Released to Production20.6 Example 3: Lack of Pair Programming20.7 Example 4: Lots of Problems20.8 Practical Issues: How to Create and Maintain the Diagrams20.9 Pitfalls20.10 Why Use Cause-Effect Diagrams?21. Final WordsA1. Glossary: How We Avoid Buzzword BingoIndex

Doing Agile Right: Transformation Without Chaos


Darrell Rigby - 2020
    Today, agile is being hailed as the essential bridge across that chasm. Agile, say its enthusiasts, can transform your company, catapulting you to the head of the pack.Not so fast. In this clear-eyed and indispensable book, Bain & Company thought leader and HBR author Darrell Rigby and colleagues Sarah Elk and Steve Berez provide a much-needed reality check. They dispel the myths and misconceptions that have accompanied agile's growth--the idea that it can reshape your organization all at once, for instance, or that it should be used in every function and for all types of work. They affirm and illustrate that agile teams can indeed transform the work environment, make people's jobs more rewarding, and turbocharge innovation--but only if the method is fully understood and implemented the right way.The key, they argue, is balance. Every organization must optimize and tightly control some of its operations. At the same time, every organization must innovate. Agile, done well, frees and facilitates vigorous innovation without sacrificing the efficiency and reliability essential to traditional operations. The authors break down how agile really works, show what not to do, and explain the crucial importance of scaling agile properly in order to get its full benefit. They then lay out a road map for leading the transition to a truly agile enterprise.Agile isn't a goal in itself; it's a means to the end of a high-performance operation. Doing Agile Right is the must-have guide for any company trying to make the transition--and for those already there, a way to avoid or recover from its potential pitfalls.

Taming Text: How to Find, Organize, and Manipulate It


Grant S. Ingersoll - 2011
    This causes real problems for everyday users who need to make sense of all the information available, and for software engineers who want to make their text-based applications more useful and user-friendly. Whether building a search engine for a corporate website, automatically organizing email, or extracting important nuggets of information from the news, dealing with unstructured text can be daunting.Taming Text is a hands-on, example-driven guide to working with unstructured text in the context of real-world applications. It explores how to automatically organize text, using approaches such as full-text search, proper name recognition, clustering, tagging, information extraction, and summarization. This book gives examples illustrating each of these topics, as well as the foundations upon which they are built.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.

Network Warrior


Gary A. Donahue - 2007
    What you need to learn to pass a Cisco certification exam such as CCNA and what you need to know to survive in the real world are two very different things. The strategies that this book offers weren 't on the exam, but they 're exactly what you need to do your job well.Network Warrior takes you step by step through the world of hubs, switches, firewalls, and more, including ways to troubleshoot a congested network, and when to upgrade and why. Along the way, you 'll gain an historical perspective of various networking features, such as the way Ethernet evolved. Based on the author 's own experience as well as those he worked for and with, Network Warrior is a Cisco-centric book, focused primarily on the TCP/IP protocol and Ethernet networks -- the realm that Cisco Systems now dominates. The book covers: The type of networks now in use, from LANs, WANs and MANs to CANsThe OSI Model and the layers involved in sending data Hubs, repeaters, switches, and trunks in practice Auto negotiation and why it 's a common problem in network slowdowns Route maps, routing protocols, and switching algorithms in Cisco routers The resilient Ethernet -- how to make things truly redundant Cisco 6500 multi-layer switches and the Catalyst 3750 switch Telecom nomenclature -- why it 's different from the data world T1 and DS3 Firewall theory, designing access lists, authentication in Cisco devices Server load balancing technology Content switch module in action Designing QOS and what QOS does not do IP design and subnetting made easy The book also explains how to sell your ideas to management, how networks become a mess as a company grows, and why change control is your friend. Network Warrior will help network administrators and engineers win the complex battles they face every day.

The Setpoint Diet: The 21-Day Program to Permanently Change What Your Body "Wants" to Weigh


Jonathan Bailor - 2018
    Your body fights to keep you within a range of about 15 pounds -- also known as your "setpoint weight." New research reveals that you can lower your setpoint and end that battle for good by focusing on the quality of calories you eat, not the quantity. With The Setpoint Diet, you will reprogram your body with a 21-day plan to rev up your metabolism, eliminate inflammation, heal your hormones, repair your gut, and get your body working like that of a naturally thin person -- permanently. The Setpoint Diet is a lower-carb menu that focuses on specific anti-inflammatory whole foods, including tons of produce, nutritious proteins, and therapeutic fats. Its creator, Jonathan Bailor, founded SANESolution, a weight loss company that has reached millions of people. Proven to help you lose weight naturally and maintain it, The SetpointDiet is your new blueprint for healthy living.

T-Minus AI: Humanity’s Countdown to Artificial Intelligence and the New Pursuit of Global Power


Michael Kanaan - 2020
    China delivered a bold message when it released a national plan to dominate all aspects of AI across the planet. Within weeks, Russia's Vladimir Putin raised the stakes by declaring AI the future for all humankind, and proclaiming that, "Whoever becomes the leader in this sphere will become the ruler of the world."The race was on. Consistent with their unique national agendas, countries throughout the world began plotting their paths and hurrying their pace. Now, not long after, the race has become a sprint.Despite everything at risk, for most of us AI remains shrouded by a cloud of mystery and misunderstanding. Hidden behind complex technical terms and confused even further by extravagant depictions in science fiction, the realities of AI and its profound implications are hard to decipher, but no less crucial to understand.In T-Minus AI: Humanity's Countdown to Artificial Intelligence and the New Pursuit of Global Power, author Michael Kanaan explains the realities of AI from a human-oriented perspective that's easy to comprehend. A recognized national expert and the U.S. Air Force's first Chairperson for Artificial Intelligence, Kanaan weaves a compelling new view on our history of innovation and technology to masterfully explain what each of us should know about modern computing, AI, and machine learning.Kanaan also illuminates the global implications of AI by highlighting the cultural and national vulnerabilities already exposed and the pressing issues now squarely on the table. AI has already become China's all-purpose tool to impose authoritarian influence around the world. Russia, playing catch up, is weaponizing AI through its military systems and now infamous, aggressive efforts to disrupt democracy by whatever disinformation means possible.America and like-minded nations are awakening to these new realities, and the paths they're electing to follow echo loudly, in most cases, the political foundations and moral imperatives upon which they were formed.As we march toward a future far different than ever imagined, T-Minus AI is fascinating and critically well-timed. It leaves the fiction behind, paints the alarming implications of AI for what they actually are, and calls for unified action to protect fundamental human rights and dignities for all.

Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces


Carolyn Snyder - 2003
    Written by a usability engineer with a long and successful paper prototyping history, this book is a practical, how-to guide that will prepare you to create and test paper prototypes of all kinds of user interfaces. You'll see how to simulate various kinds of interface elements and interactions. You'll learn about the practical aspects of paper prototyping, such as deciding when the technique is appropriate, scheduling the activities, and handling the skepticism of others in your organization. Numerous case studies and images throughout the book show you real world examples of paper prototyping at work.Learn how to use this powerful technique to develop products that are more useful, intuitive, efficient, and pleasing:* Save time and money - solve key problems before implementation begins * Get user feedback early - use it to focus the development process * Communicate better - involve development team members from a variety of disciplines * Be more creative - experiment with many ideas before committing to one

xUnit Test Patterns: Refactoring Test Code


Gerard Meszaros - 2003
    An effective testing strategy will deliver new functionality more aggressively, accelerate user feedback, and improve quality. However, for many developers, creating effective automated tests is a unique and unfamiliar challenge. xUnit Test Patterns is the definitive guide to writing automated tests using xUnit, the most popular unit testing framework in use today. Agile coach and test automation expert Gerard Meszaros describes 68 proven patterns for making tests easier to write, understand, and maintain. He then shows you how to make them more robust and repeatable--and far more cost-effective. Loaded with information, this book feels like three books in one. The first part is a detailed tutorial on test automation that covers everything from test strategy to in-depth test coding. The second part, a catalog of 18 frequently encountered "test smells," provides trouble-shooting guidelines to help you determine the root cause of problems and the most applicable patterns. The third part contains detailed descriptions of each pattern, including refactoring instructions illustrated by extensive code samples in multiple programming languages. Topics covered includeWriting better tests--and writing them faster The four phases of automated tests: fixture setup, exercising the system under test, result verification, and fixture teardown Improving test coverage by isolating software from its environment using Test Stubs and Mock Objects Designing software for greater testability Using test "smells" (including code smells, behavior smells, and project smells) to spot problems and know when and how to eliminate them Refactoring tests for greater simplicity, robustness, and execution speed This book will benefit developers, managers, and testers working with any agile or conventional development process, whether doing test-driven development or writing the tests last. While the patterns and smells are especially applicable to all members of the xUnit family, they also apply to next-generation behavior-driven development frameworks such as RSpec and JBehave and to other kinds of test automation tools, including recorded test tools and data-driven test tools such as Fit and FitNesse.Visual Summary of the Pattern Language Foreword Preface Acknowledgments Introduction Refactoring a Test PART I: The Narratives Chapter 1 A Brief Tour Chapter 2 Test Smells Chapter 3 Goals of Test Automation Chapter 4 Philosophy of Test Automation Chapter 5 Principles of Test Automation Chapter 6 Test Automation Strategy Chapter 7 xUnit Basics Chapter 8 Transient Fixture Management Chapter 9 Persistent Fixture Management Chapter 10 Result Verification Chapter 11 Using Test Doubles Chapter 12 Organizing Our Tests Chapter 13 Testing with Databases Chapter 14 A Roadmap to Effective Test Automation PART II: The Test Smells Chapter 15 Code Smells Chapter 16 Behavior Smells Chapter 17 Project Smells PART III: The Patterns Chapter 18 Test Strategy Patterns Chapter 19 xUnit Basics Patterns Chapter 20 Fixture Setup Patterns Chapter 21 Result Verification Patterns Chapter 22 Fixture Teardown Patterns Chapter 23 Test Double Patterns Chapter 24 Test Organization Patterns Chapter 25 Database Patterns Chapter 26 Design-for-Testability Patterns Chapter 27 Value Patterns PART IV: Appendixes Appendix A Test Refactorings Appendix B xUnit Terminology Appendix C xUnit Family Members Appendix D Tools Appendix E Goals and Principles Appendix F Smells, Aliases, and Causes Appendix G Patterns, Aliases, and Variations Glossary References Index "

Mind Games: Emotionally Manipulative Tactics Partners Use to Control Relationships and Force the Upper Hand


Pamela Kole - 2015
     Mind Games uncovers a host of underhanded, sneaky, and malicious emotional manipulation tactics that manipulators and abusers use to beat you down and control you. We might all be able to recognize blatant abuse, but when we’re emotionally invested, it’s tough to see the little signs that are in front of our faces sometimes. They’ll lead to you feeling worthless and vulnerable, making it almost impossible to truly leave your situation. In this book, I identify many common tactics that you may be intimately and sadly familiar with, complete with real life examples for each to help you identify them in your daily life. What emotionally manipulative tactics will you learn to identify and stop? * Gaslighting and telling you that your concern is an overreaction, or quite simply wrong. * How the silent treatment is used as punishment and forces compliance. * Playing the victim and how it transforms your issues into guilt and pity. * Your abuser's time machine and how they use it to their advantage. More importantly: * An analysis of the psychology behind why your partner acts they way they do... and why you stay. * Guidelines for how to deal with a partner that is your manipulator and abuser. * Why your abuser loves controlling you, not necessarily you. Emotional manipulation tactics are still abuse, even if there are no physical signs. Gain the knowledge and subsequent courage you need to leave your situation and find true happiness, not someone else's definition of it. Learn to detect when your abuser is not acting in your best interest, and exactly how they make you believe that they are. Start re-writing the rules to your abuser's mind games.

Advanced Analytics with Spark


Sandy Ryza - 2015
    

Dry Spice Mixes: Top 50 Most Delicious Spice Mix Recipes [A Seasoning Cookbook] (Recipe Top 50's Book 104)


Julie Hatfield - 2015
    They can transform an ordinary tasting dish into an incredibly delicious dish. All spices originate from plants. Some are used entirely but some plants have specific parts that are used, like the flowers, roots, barks, leaves, stems and seeds. Making spice mixes at home is a lot cheaper than buying them in the store, especially when you buy large quantities of them. Just buy a big bag or container of each individual spice and start mixing them at home. Store them in jars and you won’t have to buy any spices for years to come. And with the variety of these spice mixes you’ll be able to use them for anything and make everything so much more delicious!Some spices like garlic and cinnamon don’t only improve the taste of the dishes but also help in preserving due to their ability to limit bacterial growth. Lots of spices, like turmeric, ginger, garlic, cloves and many more are also very healthy, they contain antioxidants and various other nutrients depending on the spice and herb. They can possess anti-cancer, anti-inflammatory, and immune-boosting properties. All the recipes in this book are dry spice mixes only and have been categorized according to the region where these spice mixes originated. You’ll find spice blends from all over the world, including spice mixes for desserts. So go stock up on some spices and get ready to taste an amazing array of new flavors in your home cooking.- - - - - - - - - - - - - - - - - - - - - - - - - - - -Tags: spice mix recipes, spice mix cookbook, spice mix recipe book, spice mix book, seasoning recipes, seasoning cookbook, seasoning recipe book, seasoning book, seasonings and spices cookbook, seasoning mix recipes, spice mixes seasoning cookbook, spices cookbook, spices recipes, spice recipes, spice cookbook, herbs and spices for healing, spice mixes recipes, mixing spices, mixing herbs, spice blends, blending spices, italian spices, mexican spices, african spices, indian spices, european spices, dutch spices, french spices, spanish spices, asian spices, japanese spices, chinese spices, middle eastern spices, dessert spices, american spices, italian seasoning, mexican seasoning, african seasoning, indian seasoning, european seasoning, dutch seasoning, french seasoning, spanish seasoning, asian seasoning, japanese seasoning, chinese seasoning, middle eastern seasoning, dessert seasoning, american seasoning, spice god, spice bible, masala, dried spices.