Java

For courses in introductory Computer Science courses using Java, and other introductory programming courses in Computer Science, Computer Engineering, CIS, MIS, IT, and Business.A Concise, Accessible Introduction to Java ProgrammingIdeal for a wide range of introductory computer science applications, Java: An Introduction to Problem Solving and Programming, 8th Edition introduces readers to object-oriented programming and important concepts such as design, testing and debugging, programming style, interfaces and inheritance, and exception handling. A concise, accessible introduction to Java, the text covers key Java language features in a manner that resonates with introductory programmers. Objects are covered early and thoroughly in the text. The authors tried-and-true pedagogy incorporates numerous case studies, programming examples, and programming tips, while flexibility charts and optional graphics sections allow readers to review chapters and sections based on their needs. This 8th Edition incorporates new examples, updated material, and revisions.

Entwickeln Sie modulare Anwendungen mit dem Java Platform Module System, dem am meisten erwarteten Feature von Java 9. Sie werden die Wartbarkeit und Leistung Ihrer Java-Anwendungen verbessern, indem Sie nur die Module einsetzen, die benötigt werden, und deren Implementierungsdetails kapseln. Bis jetzt war Java monolithisch. Die Verwendung eines beliebigen Teils von Java bedeutete die Einbindung der gesamten Laufzeitumgebung, ein Ansatz, der für die wachsende Zahl von IoT-Geräten wie Fitnessmonitoren, Küchengeräten, Spielzeugen und Spielen usw. nicht geeignet ist. Dieses Buch zeigt einen neuen Weg auf, wie Java vom kleinsten Fußabdruck im kleinsten Gerät über Desktop-PCs bis hin zu Serverplattformen skaliert werden kann. Mit Java 9 Modularity Revealed lernen Sie, Ihre Projekte zuverlässiger und skalierbarer als je zuvor zu machen, indem Sie die wichtigste Funktion von Java 9 nutzen - das Java Platform Module System, besser bekannt als Project Jigs.aw. Sie werden lernen, wie Sie einen der Hauptprobleme der Java-Programmierung vermeiden können, nämlich widersprüchliche Klassennamen aus verschiedenen Modulen oder Paketen. Sie werden lernen, benutzerdefinierte Laufzeit-Images zu erstellen, die eine minimale und kompaktere JRE darstellen und nur die Module enthalten, die Sie benötigen. Außerdem lernen Sie, wie Sie bestehende Java-Anwendungen mit Hilfe verschiedener Ansätze und Werkzeuge in modulare Anwendungen umwandeln können. Das Endergebnis ist eine neue Fähigkeit, verschiedene Module zusammenzustecken, ohne Angst vor Namensraum- und anderen Konflikten zu haben, und Sie können alles einsetzen, von kleinen Geräten bis hin zu großen Servern. Dieses Buch enthält Codebeispiele und Erläuterungen. Was Sie lernen werden Java-Anwendungen mit dem neuen, in Java 9 eingeführten modularen System erstellen ErstellenSie Ihre eigene JRE, die nur aus den von Ihnen benötigten Modulen besteht Anpassung Ihrer Testtechniken an modulare Anwendungen Ihre Abhängigkeiten von anderen Modulen aufzulösen Aktivieren Sie Module, die nur bestimmte Pakete exportieren Bestehende Java-Anwendungen in modulare Anwendungen umwandeln Verbesserung der Wartbarkeit und Leistung von Java-Anwendungen Für wen dieses Buch bestimmt ist Erfahrene Java-Programmierer, die über die neue Modularitätsunterstützung in Java 9 auf dem Laufenden bleiben und sich informieren möchten

For courses in Introductory Programming for Java and Alice Learn programming basics in a creative context that’s more engaging and less complicatedTaking a computer programming course can be challenging, time-consuming, and downright frustrating–but there’s a better way. Alice 3 to Java: Learning Creative Programming through Storytelling and Gaming, First Edition introduces readers to programming in a creative context that’s more engaging and less complicated, while still covering all the essential concepts you’d expect to see in an introductory programming course. Readers are invited to step into the world of creating 3D animations through chapters that present programming concepts with hands-on examples. Throughout the text, readers create a short story or game centered on Lawrence Prenderghast’s Haunted Circus, a story by Laura Paoletti. Students bring the story to life through projects and exercises using Alice, an animation tool similar to professional software used by studios like Pixar and DreamWorks. Later in the book, students may apply what they’ve learned in Alice to using Java, a professional, production-level programming course.

Fully updated for Android Studio Giraffe and the new UI, this book teaches you how to develop Android-based applications using the Java programming language.This book begins with the basics and outlines how to set up an Android development and testing environment, followed by an overview of areas such as tool windows, the code editor, and the Layout Editor tool. An introduction to the architecture of Android is followed by an in-depth look at the design of Android applications and user interfaces using the Android Studio environment.Chapters also cover the Android Architecture Components, including view models, lifecycle management, Room database access, the Database Inspector, app navigation, live data, and data binding.More advanced topics such as intents are also covered, as are touch screen handling, gesture recognition, and the recording and playback of audio. This book edition also covers printing, transitions, and foldable device support.The concepts of material design are also covered in detail, including the use of floating action buttons, Snackbars, tabbed interfaces, card views, navigation drawers, and collapsing toolbars.Other key features of Android Studio and Android are also covered in detail, including the Layout Editor, the ConstraintLayout and ConstraintSet classes, MotionLayout Editor, view binding, constraint chains, barriers, and direct reply notifications. Chapters also cover advanced features of Android Studio, such as App Links, Gradle build configuration, in-app billing, and submitting apps to the Google Play Developer Console.Assuming you already have some Java programming experience, are ready to download Android Studio and the Android SDK, have access to a Windows, Mac, or Linux system, and have ideas for some apps to develop, you are ready to get started.

This in-depth guide covers a wide range of topics, including chapters on linear algebra, root finding, curve fitting, differentiation and integration, solving differential equations, random numbers and simulation, a whole suite of unconstrained and constrained optimization algorithms, statistics, regression and time series analysis. The mathematical concepts behind the algorithms are clearly explained, with plenty of code examples and illustrations to help even beginners get started.In this book, you'll implement numerical algorithms in Kotlin using NM Dev, an object-oriented and high-performance programming library for applied and industrial mathematics. Discover how Kotlin has many advantages over Java in its speed, and in some cases, ease of use. In this book, you'll see how it can help you easily create solutions for your complex engineering and data science problems. After reading this book, you'll come away with the knowledge to create your own numerical models and algorithms using the Kotlin programming language. What You Will LearnProgram in Kotlin using a high-performance numerical libraryLearn the mathematics necessary for a wide range of numerical computing algorithmsConvert ideas and equations into codePut together algorithms and classes to build your own engineering solutionsBuild solvers for industrial optimization problemsPerform data analysis using basic and advanced statisticsWho This Book Is ForProgrammers, data scientists, and analysts with prior experience programming in any language, especially Kotlin or Java.

Take Angular to the next level - build captivating real-world applications while exploring modern web technologies and best practicesPurchase of the print or Kindle book includes a free PDF eBookKey Features:- Explore Angular's capabilities for cross-platform app development- Combine Angular with popular web technologies such as Nx monorepos, server-side rendering, and progressive web apps- Build your own libraries and schematics using Angular CDK and Angular CLBook Description:Angular Projects isn't like other books on Angular - this is a project-based guide that helps budding Angular developers get hands-on experience while developing cutting-edge applications.In this updated third edition, you'll master the essential features of the framework by creating ten different real-world web applications. Each application will demonstrate how to integrate Angular with a different library and tool, giving you a 360-degree view of what the Angular ecosystem makes possible.Updated to the newest version of Angular, the book has been revamped to keep up with the latest technologies. You'll work on a PWA weather application, a mobile photo geotagging application, a component UI library, and other exciting projects. In doing so, you'll implement popular technologies such as Angular Router, Scully, Electron, Angular service workers, Jamstack, NgRx, and more.By the end of this book, you will have the skills you need to build Angular apps using a variety of different technologies according to your or your client's needs.What You Will Learn:- Set up Angular applications using Angular CLI and Nx Console- Create a personal blog with Jamstack, Scully plugins, and SPA techniques- Build an issue management system using typed reactive forms- Use PWA techniques to enhance user experience- Make SEO-friendly web pages with server-side rendering- Create a monorepo application using Nx tools and NgRx for state management- Focus on mobile application development using Ionic- Develop custom schematics by extending Angular CLIWho this book is for:This book is for developers with beginner-level Angular experience who want to become proficient in using essential tools and dealing with the various use cases in Angular. Beginner-level knowledge of web application development and basic experience of working with ES6 or TypeScript is essential before you dive in.This book focuses on practical applications of Angular. If you want to deepen your understanding of this framework, we recommend that you also look at Learning Angular from the same author.

Develop, configure, and deploy Java cloud-native applications using Payara Micro. This book demystifies Java cloud-native application development using standard Microprofile APIs and covers Payara-specific features such as automatic clustering and application initialization performance improvements. You will learn how to improve startup performance by taking advantage of class data sharing, and configure cloud-native applications via standard development tools such as Maven and Gradle. The book also clarifies how to develop functionality necessary in a cloud environment, such as health checks and request tracing, using MicroProfile APIs. The book begins by showing how to develop microservices using RESTful web services, followed by how to create microservice clients using MicroProfile and the REST client API. Dependency Injection via Jakarta Context and Dependency Injection (CDI) is also covered. Various approaches to application configuration are covered as well, including property files, environment variables, and system properties. You will learn to configure fault tolerance and high availability, generate system and custom application metrics, and generate health checks to automatically improve overall application health. You will know how to trace the flow of a request across service boundaries with OpenTracing. You will be able to make future maintenance easily through generating documentation, including how to automatically update documentation as your code is updated. Additionally, you will learn how to secure cloud applications and to automatically cluster applications and improve application startup performance.What You Will LearnDevelop microservices using standard Java APIsImplement cloud functionality such as request tracing and health checksDeploy applications as thin archives and as uber archivesConfigure applications via Maven and GradleGenerate custommetrics for capacity planning and proactive discovery of issuesImplement features in support of high availability and fault toleranceSecure your applications with Jason Web TokensTake advantage of Payara's own cloud platform for easy deploymentWho This Book Is ForJava developers who wish to develop cloud-native applications and microservices, and Java EE application developers who wish to transition to developing cloud-native applications that are lightweight and easily deployed

Tackle GoLang with practical and employment-focused instruction In Job Ready Go, software education guru Dr. Haythem Balti delivers an essential and hands-on guide to Go, an open-source programming language developed by Google engineers to combine the most sought-after capabilities of other programming languages, including Java, C#, and C++. In the book, the author walks you through all the most critical skills necessary for successful, on-the-job Go programming. You'll discover: - How to get started with Go, including how to run, build, and test your own go programs - Understand control flow and data structures in Go including arrays, slices, maps, and pointerss - How to leverage structs, interfaces, and methods to organize and reuse code - How to leverage go to process data, access different types of files and develop APIs - Leverage concurrency and gRPCs to create complex and interconnected systems. Job Ready Go offers readers straightforward and elegant instruction based on the renowned mthree Global Academy and Software Guild training program. It's an essential read for aspiring Go developers looking for a fast-track to developing real-world skills demanded by employers.

Get up to speed on Scala--the JVM, JavaScript, and natively compiled language that offers all the benefits of functional programming, a modern object model, and an advanced type system. Packed with code examples, this comprehensive book shows you how to be productive with the language and ecosystem right away. You'll learn why Scala is ideal for building today's highly scalable, data-centric applications, while maximizing developer productivity. While Java remains popular and Kotlin has become popular, Scala hasn't been sitting still. This third edition covers the new features in Scala 3.0 with updates throughout the book. Programming Scala is ideal for beginning to advanced developers who want a complete understanding of Scala's design philosophy and features with a thoroughly practical focus. - Program faster with Scala's succinct and flexible syntax - Dive into basic and advanced functional programming techniques - Build killer big data and distributed apps using Scala's functional combinators and tools like Spark and Akka - Create concise solutions to challenging design problems with the sophisticated type system, mixin composition with traits, pattern matching, and more

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The Java Story.- Compiling and Running Java Programs.- Data Types, Arithmetic and Arrays.- Control Structures.- Creating Objects.- Creating Domain Classes.- Objects Working Together: Association, Aggregation and Composition.- Inheritance, Polymorphism and Interfaces.- Exception handling.- Unit Testing With JUnit.- Exploring the Java Libraries.- The Collections Framework and Generics.- Input and Output Streams.- Automatic Building and Testing with Ant.- Java and the Database (JDBC).- Multithreading.- Building GUIs with the JFC Swing Library.- Event Driven Programming.- Dialogs and Menus, Models and Views.- Java Web Start and Applets.