Автор: Denys Zelenchuk Название: Android Espresso Revealed ISBN: 1484243145 ISBN-13(EAN): 9781484243145 Издательство: Springer Рейтинг: Цена: 4191.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Write Android user interface (UI) tests using Google Espresso for Android. You’ll cover all the major topics of writing functional UI automated tests using the Espresso testing framework, including different ways of running automated tests, architecting test projects in an easy and maintainable way, and using tools which help to implement automated tests with less effort.
Android Espresso Revealed explains the basics of using Espresso to write automated UI tests, and how to customize the framework for advanced functionality. The author provides examples in both Java and Kotlin, and includes dealing with network operations in UI tests, testing application accessibility, implementing supervised monkey tests, and more.
What You Will Learn
Write Espresso tests with both Kotlin and Java including test project migration from Java to KotlinTest web views inside the application under testUse Espresso to set up test devices or emulators to minimize test flakiness and run tests in Firebase Test LabVerify and stub intents with Espresso-IntentsMove test projects to AndroidXTest notifications or operate on third-party apps during Espresso test executionApply different test architecture approaches to the test project to reduce maintenance effortImplement supervised monkey tests using Espresso and UIAutomator
Who This Book Is For
Engineers with experience of Android test automation will benefit from this book
Автор: Jesper Wisborg Krogh Название: MYSQL connector/Python revealed : ISBN: 1484236939 ISBN-13(EAN): 9781484236932 Издательство: Springer Рейтинг: Цена: 8384.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Move data back and forth between database and application. The must-have knowledge in this book helps programmers learn how to use the official driver, MySQL Connector/Python, by which Python programs communicate with the MySQL database.
This book takes you from the initial installation of the connector through basic query execution, then through more advanced topics, error handing, and troubleshooting. The book covers both the traditional API as well as the new X DevAPI. The X DevAPI is part of MySQL 8.0 and is an API that can be used with connectors for several programming languages and is used from the command-line interface known as MySQL Shell. You will learn to use the connector by working through code examples and following a discussion of how the API calls work.
By the end of the book, you will be able to use MySQL as the back-end storage for your Python programs, and you’ll even have the option of choosing between SQL and NoSQL interfaces.
What You'll Learn
Install MySQL Connector/PythonConnect to MySQL and configure database accessExecute SQL and NoSQL queries from your Python programTrap errors and troubleshoot problemsStore data from different languages using MySQL’s character set supportWork in the X DevAPI that underlies all of MySQL’s language connectors
Who This Book Is For
Developers familiar with Python who are looking at using MySQL as the back-end database. No prior knowledge of Connector/Python is assumed, but readers should be familiar with databases and the Python programming language.
Автор: Alexandru Jecan Название: Java 9 Modularity Revealed ISBN: 1484227123 ISBN-13(EAN): 9781484227121 Издательство: Springer Рейтинг: Цена: 4611.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Tagline: The single most important feature in Java 9
Автор: Kishori Sharan Название: Java 13 Revealed ISBN: 1484254066 ISBN-13(EAN): 9781484254066 Издательство: Springer Рейтинг: Цена: 6288.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Explore the new Java programming language features and APIs introduced in Java 10 through Java 13. Java 13 Revealed is for experienced Java programmers looking to migrate to Java 13. Author Kishori Sharan begins by covering how to use local variable type inference to improve readability of your code and time-based release versioning of the Java platform to understand the Java release strategy. This book provides extensive coverage of the new HTTP Client APIs, which were introduced in Java 9 as a preview and was made a standard feature in Java 11. New Java features such as launching a single-file source code program and new switch syntax are discussed in detail.What You Will Learn Use local variable type inference to declare local variables using the var restricted type name introduced in Java 10 Take advantage of application class data sharing among JVMs for faster application startup Create HTTP requests, responses, and web sockets with the new HTTP Client APIs Run a single-file Java source code program using the java command without compiling it Apply the new switch statement and expressions to write compact and less error-prone code Work with text blocks in Java code About new APIs, deprecated APIs, and deprecated tools Who This Book Is ForJava developers who want to update their Java skills from Java 9 to Java 13.
Автор: Alan Bradburne Название: Rails 5 Revealed ISBN: 148421708X ISBN-13(EAN): 9781484217085 Издательство: Springer Рейтинг: Цена: 2374.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 1. Overview 2. Breaking Changes and Upgrading from Rails 4.2 3. ActiveRecord 4. Test Framework Changes 5. Rails 5 API 6. JavaScript and Turbolinks 3 7. ActionCable
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