Selenium Fundamentals
There are several challenges while writing automated tests for web applications: you have to select an adequate test framework, use appropriate selectors to avoid flaky tests, and build a good testing framework. Selenium Fundamentals helps you tackle these challenges and provides you with the knowledge to overcome hurdles in testing by developing stable and effective testing solutions. You'll learn the complete process of automated testing, such as configuring your environment, creating and running automated tests, analyzing reports, and troubleshooting errors by using a Selenium Grid. To start with, you'll understand the importance of automating tests. You'll then move on to understanding how to choose the best selectors for navigating through your web applications while highlighting best practices and techniques. After writing your first tests, you'll cover the object model to create your own advanced test cases. You'll analyze a test report, track timing errors, and separate r ...
There are several challenges while writing automated tests for web applications: you have to select an adequate test framework, use appropriate selectors to avoid flaky tests, and build a good testing framework. Selenium Fundamentals helps you tackle these challenges and provides you with the knowledge to overcome hurdles in testing by developing stable and effective testing solutions. You'll learn the complete process of automated testing, such as configuring your environment, creating and running automated tests, analyzing reports, and troubleshooting errors by using a Selenium Grid. To start with, you'll understand the importance of automating tests. You'll then move on to understanding how to choose the best selectors for navigating through your web applications while highlighting best practices and techniques. After writing your first tests, you'll cover the object model to create your own advanced test cases. You'll analyze a test report, track timing errors, and separate r ...
Machine Learning with scikit-learn Quick Start Guide
Scikit-learn is a robust machine learning library for the Python programming language. It provides a set of supervised and unsupervised learning algorithms. This book is the easiest way to learn how to deploy, optimize, and evaluate all of the important machine learning algorithms that scikit-learn provides. This book teaches you how to use scikit-learn for machine learning. You will start by setting up and configuring your machine learning environment with scikit-learn. To put scikit-learn to use, you will learn how to implement various supervised and unsupervised machine learning models. You will learn classification, regression, and clustering techniques to work with different types of datasets and train your models. Finally, you will learn about an effective pipeline to help you build a machine learning project from scratch. By the end of this book, you will be confident in building your own machine learning models for accurate predictions. ...
Scikit-learn is a robust machine learning library for the Python programming language. It provides a set of supervised and unsupervised learning algorithms. This book is the easiest way to learn how to deploy, optimize, and evaluate all of the important machine learning algorithms that scikit-learn provides. This book teaches you how to use scikit-learn for machine learning. You will start by setting up and configuring your machine learning environment with scikit-learn. To put scikit-learn to use, you will learn how to implement various supervised and unsupervised machine learning models. You will learn classification, regression, and clustering techniques to work with different types of datasets and train your models. Finally, you will learn about an effective pipeline to help you build a machine learning project from scratch. By the end of this book, you will be confident in building your own machine learning models for accurate predictions. ...
Android 9 Development Cookbook, 3rd Edition
The Android OS has the largest installation base of any operating system in the world; there has never been a better time to learn Android development to write your own applications, or to make your own contributions to the open source community! With this extensively updated cookbook, you'll find solutions for working with the user interfaces, multitouch gestures, location awareness, web services, and device features such as the phone, camera, and accelerometer. You also get useful steps on packaging your app for the Android Market. Each recipe provides a clear solution and sample code you can use in your project right away. Whether you are writing your first app or your hundredth, this is a book that you will come back to time and time again, with its many tips and tricks on the rich features of Android Pie. ...
The Android OS has the largest installation base of any operating system in the world; there has never been a better time to learn Android development to write your own applications, or to make your own contributions to the open source community! With this extensively updated cookbook, you'll find solutions for working with the user interfaces, multitouch gestures, location awareness, web services, and device features such as the phone, camera, and accelerometer. You also get useful steps on packaging your app for the Android Market. Each recipe provides a clear solution and sample code you can use in your project right away. Whether you are writing your first app or your hundredth, this is a book that you will come back to time and time again, with its many tips and tricks on the rich features of Android Pie. ...
The LEGO Christmas Ornaments Book, Volume 2
Building instructions for 16 clever Christmas ornaments that can be built from standard LEGO parts that fans are likely to have in their collection. These small and uncomplicated ornaments are quick to build and a joy to display. Readers can build 16 classic Christmas designs including a gingerbread house, Santa, reindeer, a snowman, a wreath, a poinsettia, and traditional shapes like baubles and modern geometric swirls. With easy-to-follow instructions and stunning full color photography, The LEGO Christmas Ornament Book, Volume 2 will help you spread some holiday cheer with LEGO in no time! ...
Building instructions for 16 clever Christmas ornaments that can be built from standard LEGO parts that fans are likely to have in their collection. These small and uncomplicated ornaments are quick to build and a joy to display. Readers can build 16 classic Christmas designs including a gingerbread house, Santa, reindeer, a snowman, a wreath, a poinsettia, and traditional shapes like baubles and modern geometric swirls. With easy-to-follow instructions and stunning full color photography, The LEGO Christmas Ornament Book, Volume 2 will help you spread some holiday cheer with LEGO in no time! ...
LEGO Micro Cities
Create your own custom city with instructions for over 50 builds from 8 amazing LEGO Micro Cities! Readers learn how to recreate classic architectural styles using only LEGO bricks. In addition to creating entire buildings, LEGO model-building expert Jeff Friesen shows how to create interesting architectural features like bridges and skyscrapers, and will offer suggestions on how to customize your cities and make the models your own. With its collection of stunning photography and instructions for building modern cities, futuristic metropolises, and otherworldly utopias, LEGO Micro Cities is sure to provide hours of building fun and inspiration for readers of all ages. ...
Create your own custom city with instructions for over 50 builds from 8 amazing LEGO Micro Cities! Readers learn how to recreate classic architectural styles using only LEGO bricks. In addition to creating entire buildings, LEGO model-building expert Jeff Friesen shows how to create interesting architectural features like bridges and skyscrapers, and will offer suggestions on how to customize your cities and make the models your own. With its collection of stunning photography and instructions for building modern cities, futuristic metropolises, and otherworldly utopias, LEGO Micro Cities is sure to provide hours of building fun and inspiration for readers of all ages. ...
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 ...
Collect, Combine, and Transform Data Using Power Query in Excel and Power BI
Using Power Query, you can import, reshape, and cleanse any data from a simple interface, so you can mine that data for all of its hidden insights. Power Query is embedded in Excel, Power BI, and other Microsoft products, and leading Power Query expert Gil Raviv will help you make the most of it. Discover how to eliminate time-consuming manual data preparation, solve common problems, avoid pitfalls, and more. Then, walk through several complete analytics challenges, and integrate all your skills in a realistic chapter-length final project. By the time you're finished, you'll be ready to wrangle any data - and transform it into actionable knowledge. Prepare and analyze your data the easy way, with Power Query; Quickly prepare data for analysis with Power Query in Excel (also known as Get & Transform) and in Power BI; Solve common data preparation problems with a few mouse clicks and simple formula edits; Combine data from multiple sources, multiple queries, and mismatched tables; Mas ...
Using Power Query, you can import, reshape, and cleanse any data from a simple interface, so you can mine that data for all of its hidden insights. Power Query is embedded in Excel, Power BI, and other Microsoft products, and leading Power Query expert Gil Raviv will help you make the most of it. Discover how to eliminate time-consuming manual data preparation, solve common problems, avoid pitfalls, and more. Then, walk through several complete analytics challenges, and integrate all your skills in a realistic chapter-length final project. By the time you're finished, you'll be ready to wrangle any data - and transform it into actionable knowledge. Prepare and analyze your data the easy way, with Power Query; Quickly prepare data for analysis with Power Query in Excel (also known as Get & Transform) and in Power BI; Solve common data preparation problems with a few mouse clicks and simple formula edits; Combine data from multiple sources, multiple queries, and mismatched tables; Mas ...
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 Office 2019 Inside Out
Dive into Microsoft Office 2019 - and really put its productivity toolsand services to work! This supremely organized reference packs hundreds of timesaving solutions, tips, and workarounds - all you need to make the most of Office's most powerful tools for productivity and decision-making. Renowned Office expert Joe Habraken offers a complete tour of Office 2019 and Office 365, with cutting-edge techniques and shortcuts for Word, Excel, PowerPoint, Outlook, Publisher, online Office apps, and more. Discover how experts tackle today's key tasks - and challenge yourself to new levels of mastery. Create amazing content faster with Office's new features, tools, and shortcuts; Share, collaborate with, and secure Office files in the cloud; Organize, edit, and format complex documents with Microsoft Word; Build tables of contents, captions, indexes, and footnotes that automatically update; Efficiently enter and manage data in Excel workbooks, and format it for easy understanding; Build fle ...
Dive into Microsoft Office 2019 - and really put its productivity toolsand services to work! This supremely organized reference packs hundreds of timesaving solutions, tips, and workarounds - all you need to make the most of Office's most powerful tools for productivity and decision-making. Renowned Office expert Joe Habraken offers a complete tour of Office 2019 and Office 365, with cutting-edge techniques and shortcuts for Word, Excel, PowerPoint, Outlook, Publisher, online Office apps, and more. Discover how experts tackle today's key tasks - and challenge yourself to new levels of mastery. Create amazing content faster with Office's new features, tools, and shortcuts; Share, collaborate with, and secure Office files in the cloud; Organize, edit, and format complex documents with Microsoft Word; Build tables of contents, captions, indexes, and footnotes that automatically update; Efficiently enter and manage data in Excel workbooks, and format it for easy understanding; Build fle ...