The Computer Science Activity Book
The Computer Science Activity Book is the perfect companion for curious youngsters - or grown-ups who think they'll never understand some of the basics of how computers work. Work through this brief, coloring book-like collection of fun and innovative hands-on exercises and learn some basic programming concepts and computer terminology that form the foundation of a STEM education. You'll learn a bit about historical figures like Charles Babbage, Ada Lovelace, Grace Hopper, and Alan Turing; how computers store data and run programs; and how the parts of a computer work together (like the hard drive, RAM, and CPU). Drawing a garden of flowers using for loops, create creatures with conditional statements, and just have a bit of fun. ...
The Computer Science Activity Book is the perfect companion for curious youngsters - or grown-ups who think they'll never understand some of the basics of how computers work. Work through this brief, coloring book-like collection of fun and innovative hands-on exercises and learn some basic programming concepts and computer terminology that form the foundation of a STEM education. You'll learn a bit about historical figures like Charles Babbage, Ada Lovelace, Grace Hopper, and Alan Turing; how computers store data and run programs; and how the parts of a computer work together (like the hard drive, RAM, and CPU). Drawing a garden of flowers using for loops, create creatures with conditional statements, and just have a bit of fun. ...
A Beginner's Guide to Circuits
A Beginner's Guide to Circuits is the perfect first step for anyone ready to jump into the world of electronics and circuit design. First, you'll learn to read circuit diagrams and use a breadboard, which allows you to connect electrical components without using a hot soldering iron! Next, you'll build nine simple projects using just a handful of readily available components, like resistors, transistors, capacitors, and other parts. As you build, you'll learn what each component does, how it works, and how to combine components to achieve new and interesting effects. By the end of the book, you'll be able to build your own electronic creations. With easy-to-follow directions, anyone can become an inventor with the help of A Beginner's Guide to Circuits! Build These 9 Simple Circuits! Steady-Hand Game: Test your nerves using a wire and a buzzer to create an Operation-style game! Touch-Enabled Light: Turn on a light with your finger! Cookie Jar Alarm: Catch cookie thieves r ...
A Beginner's Guide to Circuits is the perfect first step for anyone ready to jump into the world of electronics and circuit design. First, you'll learn to read circuit diagrams and use a breadboard, which allows you to connect electrical components without using a hot soldering iron! Next, you'll build nine simple projects using just a handful of readily available components, like resistors, transistors, capacitors, and other parts. As you build, you'll learn what each component does, how it works, and how to combine components to achieve new and interesting effects. By the end of the book, you'll be able to build your own electronic creations. With easy-to-follow directions, anyone can become an inventor with the help of A Beginner's Guide to Circuits! Build These 9 Simple Circuits! Steady-Hand Game: Test your nerves using a wire and a buzzer to create an Operation-style game! Touch-Enabled Light: Turn on a light with your finger! Cookie Jar Alarm: Catch cookie thieves r ...
Impractical Python Projects
Impractical Python Projects picks up where the complete beginner books leave off, expanding on existing concepts and introducing new tools that you'll use every day. And to keep things interesting, each project includes a zany twist featuring historical incidents, pop culture references, and literary allusions. You'll flex your problem-solving skills and employ Python's many useful libraries to do things like: Help James Bond crack a high-tech safe with a hill-climbing algorithm; Write haiku poems using Markov Chain Analysis; Use genetic algorithms to breed a race of gigantic rats; Crack the world's most successful military cipher using cryptanalysis; Foil corporate security with invisible electronic ink; Derive the anagram, "I am Lord Voldemort" using linguistical sieves; Plan your parents secure retirement with Monte Carlo simulation; Save the sorceress Zatanna from a stabby death using palingrams; Model the Milky Way and calculate our odds of detecting alien civilizations; Help t ...
Impractical Python Projects picks up where the complete beginner books leave off, expanding on existing concepts and introducing new tools that you'll use every day. And to keep things interesting, each project includes a zany twist featuring historical incidents, pop culture references, and literary allusions. You'll flex your problem-solving skills and employ Python's many useful libraries to do things like: Help James Bond crack a high-tech safe with a hill-climbing algorithm; Write haiku poems using Markov Chain Analysis; Use genetic algorithms to breed a race of gigantic rats; Crack the world's most successful military cipher using cryptanalysis; Foil corporate security with invisible electronic ink; Derive the anagram, "I am Lord Voldemort" using linguistical sieves; Plan your parents secure retirement with Monte Carlo simulation; Save the sorceress Zatanna from a stabby death using palingrams; Model the Milky Way and calculate our odds of detecting alien civilizations; Help t ...
Microsoft Power BI Dashboards Step by Step
Expand your expertise - and teach yourself how to create world-class Power BI business analysis dashboards that bring data to life for better decision-making. If you're an experienced business intelligence professional or manager, you'll get all the guidance, examples, and code you need to succeed - even if you've never used Power BI before. Successfully design, architect, and implement Power BI in your organization; Take full advantage of any Microsoft Power BI platform, including Power BI Premium; Make upfront decisions that position your Power BI project for success; Build rich, live dashboards to monitor crucial data from across your organization; Aggregate data and data elements from numerous internal and external data sources; Develop dynamic visualizations, including charts, maps, and graphs; Bring data to life with stunning interactive reports; Ensure dashboard security and compliance; Drive user adoption through effective training. ...
Expand your expertise - and teach yourself how to create world-class Power BI business analysis dashboards that bring data to life for better decision-making. If you're an experienced business intelligence professional or manager, you'll get all the guidance, examples, and code you need to succeed - even if you've never used Power BI before. Successfully design, architect, and implement Power BI in your organization; Take full advantage of any Microsoft Power BI platform, including Power BI Premium; Make upfront decisions that position your Power BI project for success; Build rich, live dashboards to monitor crucial data from across your organization; Aggregate data and data elements from numerous internal and external data sources; Develop dynamic visualizations, including charts, maps, and graphs; Bring data to life with stunning interactive reports; Ensure dashboard security and compliance; Drive user adoption through effective training. ...
Microsoft Excel 2019 Inside Out
Dive into Microsoft Excel 2019 - and really put your spreadsheet expertise to work. This supremely organized reference packs hundreds of timesaving solutions, tips, and workarounds - all you need to make the most of Excel's most powerful tools for analyzing data and making better decisions. Renowned Excel expert Bill Jelen offers a complete tour of Excel 2019 and Excel in Office 365, from efficient interface customizations to advanced analysis, visualizations, and dashboards. Discover how experts tackle today's key tasks - and challenge yourself to new levels of mastery. Enter formulas more efficiently, and fully control operators and dates; Master the most widely-used functions in Excel; Integrate external data from the web and other sources; Easily transform complex datasets with Power Query; Quickly summarize millions of records with Pivot Tables; Perform ad hoc analyses with slicers and other filters; Create advanced data mashups with Power Pivot; Solve complex problems with Wha ...
Dive into Microsoft Excel 2019 - and really put your spreadsheet expertise to work. This supremely organized reference packs hundreds of timesaving solutions, tips, and workarounds - all you need to make the most of Excel's most powerful tools for analyzing data and making better decisions. Renowned Excel expert Bill Jelen offers a complete tour of Excel 2019 and Excel in Office 365, from efficient interface customizations to advanced analysis, visualizations, and dashboards. Discover how experts tackle today's key tasks - and challenge yourself to new levels of mastery. Enter formulas more efficiently, and fully control operators and dates; Master the most widely-used functions in Excel; Integrate external data from the web and other sources; Easily transform complex datasets with Power Query; Quickly summarize millions of records with Pivot Tables; Perform ad hoc analyses with slicers and other filters; Create advanced data mashups with Power Pivot; Solve complex problems with Wha ...
iOS Swift Game Development Cookbook, 3rd Edition
Ready to create amazing games for iOS? With Apple's Swift programming language, it's never been easier. This updated cookbook provides detailed recipes for managing a wide range of common iOS game-development issues, ranging from architecture design to graphics to performance - all revised for the latest version of Swift. You get simple, direct solutions to common problems found in iOS game programming. Need to figure out how to give objects physical motion, or want a refresher on gaming-related math problems? This book provides sample projects and straightforward answers. All you need to get started is some familiarity with iOS development and Swift. Lay out your game's structure and organize its contents; Build your interface and customize menus with UIKit; Design your game to detect and respond to user input; Work with sound effects, music, and speech synthesis; Store and access data for later use with iCloud; Create and animate 2D graphics with SpriteKit; Simulate physics to ...
Ready to create amazing games for iOS? With Apple's Swift programming language, it's never been easier. This updated cookbook provides detailed recipes for managing a wide range of common iOS game-development issues, ranging from architecture design to graphics to performance - all revised for the latest version of Swift. You get simple, direct solutions to common problems found in iOS game programming. Need to figure out how to give objects physical motion, or want a refresher on gaming-related math problems? This book provides sample projects and straightforward answers. All you need to get started is some familiarity with iOS development and Swift. Lay out your game's structure and organize its contents; Build your interface and customize menus with UIKit; Design your game to detect and respond to user input; Work with sound effects, music, and speech synthesis; Store and access data for later use with iCloud; Create and animate 2D graphics with SpriteKit; Simulate physics to ...
Escaping the Build Trap
To stay competitive in today's market, organizations need to adopt a culture of customer-centric practices that focus on outcomes rather than outputs. Companies that live and die by outputs often fall into the "build trap," cranking out features to meet their schedule rather than the customer's needs. In this book, Melissa Perri explains how laying the foundation for great product management can help companies solve real customer problems while achieving business goals. By understanding how to communicate and collaborate within a company structure, you can create a product culture that benefits both the business and the customer. You'll learn product management principles that can be applied to any organization, big or small. In five parts, this book explores: Why organizations ship features rather than cultivate the value those features represent; How to set up a product organization that scales; How product strategy connects a company's vision and economic outcomes back to the ...
To stay competitive in today's market, organizations need to adopt a culture of customer-centric practices that focus on outcomes rather than outputs. Companies that live and die by outputs often fall into the "build trap," cranking out features to meet their schedule rather than the customer's needs. In this book, Melissa Perri explains how laying the foundation for great product management can help companies solve real customer problems while achieving business goals. By understanding how to communicate and collaborate within a company structure, you can create a product culture that benefits both the business and the customer. You'll learn product management principles that can be applied to any organization, big or small. In five parts, this book explores: Why organizations ship features rather than cultivate the value those features represent; How to set up a product organization that scales; How product strategy connects a company's vision and economic outcomes back to the ...
Agile for Everybody
The Agile movement provides real, actionable answers to the question that keeps many company leaders awake at night: How do we stay successful in a fast-changing and unpredictable world? Agile has already transformed how modern companies build and deliver software. This practical book demonstrates how entire organizations - from product managers and engineers to marketers and executives - can put Agile to work. Author Matt LeMay explains Agile in clear, jargon-free terms and provides concrete and actionable steps to help any team put its values and principles into practice. Examples from a wide variety of organizations, including small nonprofits and global financial enterprises, bring to life the on-the-ground realities of Agile across industries and functions. Understand exactly what Agile is and why it matters; Use Agile to address your organization's specific needs and goals; Take customer centricity from theory into practice; Stop wasting time in "report and critique" meetin ...
The Agile movement provides real, actionable answers to the question that keeps many company leaders awake at night: How do we stay successful in a fast-changing and unpredictable world? Agile has already transformed how modern companies build and deliver software. This practical book demonstrates how entire organizations - from product managers and engineers to marketers and executives - can put Agile to work. Author Matt LeMay explains Agile in clear, jargon-free terms and provides concrete and actionable steps to help any team put its values and principles into practice. Examples from a wide variety of organizations, including small nonprofits and global financial enterprises, bring to life the on-the-ground realities of Agile across industries and functions. Understand exactly what Agile is and why it matters; Use Agile to address your organization's specific needs and goals; Take customer centricity from theory into practice; Stop wasting time in "report and critique" meetin ...
Technology Strategy Patterns
Technologists who want their ideas heard, understood, and funded are often told to speak the language of business - without really knowing what that is. This book's toolkit provides architects, product managers, technology managers, and executives with a shared language - in the form of repeatable, practical patterns and templates - to produce great technology strategies. Author Eben Hewitt developed 39 patterns over the course of a decade in his work as CTO, CIO, and chief architect for several global tech companies. With these proven tools, you can define, create, elaborate, refine, and communicate your architecture goals, plans, and approach in a way that executives can readily understand, approve, and execute. Architecture and strategy: Adopt a strategic architectural mindset to make a meaningful material impact; Creating your strategy: Define the components of your technology strategy using proven patterns; Communicating the strategy: Convey your technology strategy in a com ...
Technologists who want their ideas heard, understood, and funded are often told to speak the language of business - without really knowing what that is. This book's toolkit provides architects, product managers, technology managers, and executives with a shared language - in the form of repeatable, practical patterns and templates - to produce great technology strategies. Author Eben Hewitt developed 39 patterns over the course of a decade in his work as CTO, CIO, and chief architect for several global tech companies. With these proven tools, you can define, create, elaborate, refine, and communicate your architecture goals, plans, and approach in a way that executives can readily understand, approve, and execute. Architecture and strategy: Adopt a strategic architectural mindset to make a meaningful material impact; Creating your strategy: Define the components of your technology strategy using proven patterns; Communicating the strategy: Convey your technology strategy in a com ...
Selenium WebDriver Quick Start Guide
Selenium WebDriver is a platform-independent API for automating the testing of both browser and mobile applications. It is also a core technology in many other browser automation tools, APIs, and frameworks. This book will guide you through the WebDriver APIs that are used in automation tests. Chapter by chapter, we will construct the building blocks of a page object model framework as you learn about the required Java and Selenium methods and terminology. The book starts with an introduction to the same-origin policy, cross-site scripting dangers, and the Document Object Model (DOM). Moving ahead, we'll learn about XPath, which allows us to select items on a page, and how to design a customized XPath. After that, we will be creating singleton patterns and drivers. Then you will learn about synchronization and handling pop-up windows. You will see how to create a factory for browsers and understand command design patterns applicable to this area. At the end of the book, we tie ...
Selenium WebDriver is a platform-independent API for automating the testing of both browser and mobile applications. It is also a core technology in many other browser automation tools, APIs, and frameworks. This book will guide you through the WebDriver APIs that are used in automation tests. Chapter by chapter, we will construct the building blocks of a page object model framework as you learn about the required Java and Selenium methods and terminology. The book starts with an introduction to the same-origin policy, cross-site scripting dangers, and the Document Object Model (DOM). Moving ahead, we'll learn about XPath, which allows us to select items on a page, and how to design a customized XPath. After that, we will be creating singleton patterns and drivers. Then you will learn about synchronization and handling pop-up windows. You will see how to create a factory for browsers and understand command design patterns applicable to this area. At the end of the book, we tie ...