Java 17 Backend Development

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Java 17 Backend Development

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Author : Elara Drevyn
language : en
Publisher: GitforGits
Release Date : 2024-12-10

Java 17 Backend Development written by Elara Drevyn and has been published by GitforGits this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-10 with Computers categories.

This book offers beginners and backend developers with practical guidance on developing robust server-side applications with Java 17. Each chapter is structured around hands-on examples, real-world challenges, and step-by-step solutions tailored to Java professionals aiming to elevate their expertise in backend systems. It seamlessly transitions through essential development phases, covering foundational elements like from object-oriented design and basic REST endpoints to advanced microservices architecture and container orchestration. It covers from wiring up databases with Hibernate to managing asynchronous communication with Apache Kafka and securing endpoints with Spring Security. You will explore caching strategies with Redis and diving into techniques to boost performance and reduce database load. It also covers Spring Cloud concepts like Eureka for service discovery and Config Server for centralized management, showing how microservices function cohesively. The book also covers testing and debugging topics, highlighting modern tools and practices such as JUnit, Mockito, integration tests, and distributed tracing. The book clearly encourages consistent coding standards, efficient concurrency patterns, and a layered approach for verifying logic. As the book moves forward, it clearly illustrates how to maintain code quality and automate deployment workflows using continuous integration and delivery pipelines. Towards the book's end, you will know how to run Java 17 backend applications in simple production environments, and you will be applying best practices for logging, monitoring, security, and scalability. You will witness how all of these pieces fit together in a coherent ecosystem, whether they are deploying on Tomcat or containerizing with Docker. Key Learnings Set up RESTful APIs and data mappings. Use Spring Security for robust user authentication and role-based access control. Employ Redis caching techniques to offload databases and enhance performance. Integrate Kafka to establish asynchronous, high-throughput communication among microservices. Adopt Spring Cloud tools for configuration, discovery, and gateway-based microservice architectures. Employ Docker containerization for portable deployments across environments. Construct CI/CD pipelines to automate testing, building, and delivery of microservices. Conduct thorough integration testing with real databases, brokers, and external dependencies. Use debugging tools, logs, and distributed tracing to isolate production issues. Optimize concurrency, resource usage, and monitoring to handle large-scale backend demands. Table of Content Introduction to Java 17 and Backend Development Setting up Development Environment Introduction to Spring and Spring Boot Building RESTful APIs with Spring Boot Data Persistence with Hibernate ORM and JPA Managing Database Interactions User Authentication and Authorization with Spring Security Caching with Redis Messaging with Apache Kafka Microservices Architecture with Spring Cloud Testing and Debugging Backend Applications Deploying Java Backend Applications

Web Scalability For Startup Engineers

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Author : Artur Ejsmont
language : en
Publisher: McGraw-Hill Education
Release Date : 2015-06-23

Web Scalability For Startup Engineers written by Artur Ejsmont and has been published by McGraw-Hill Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-23 with Computers categories.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Design and build scalable web applications quickly This is an invaluable roadmap for meeting the rapid demand to deliver scalable applications in a startup environment. With a focus on core concepts and best practices rather than on individual languages, platforms, or technologies, Web Scalability for Startup Engineers describes how infrastructure and software architecture work together to support a scalable environment. You’ll learn, step by step, how scalable systems work and how to solve common challenges. Helpful diagrams are included throughout, and real-world examples illustrate the concepts presented. Even if you have limited time and resources, you can successfully develop and deliver robust, scalable web applications with help from this practical guide. Learn the key principles of good software design required for scalable systems Build the front-end layer to sustain the highest levels of concurrency and request rates Design and develop web services, including REST-ful APIs Enable a horizontally scalable data layer Implement caching best practices Leverage asynchronous processing, messaging, and event-driven architecture Structure, index, and store data for optimized search Explore other aspects of scalability, such as automation, project management, and agile teams

Full Stack Development With Spring Boot 3 And React

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Author : Juha Hinkula
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-10-31

Full Stack Development With Spring Boot 3 And React written by Juha Hinkula and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-31 with Computers categories.

Get up and running with the Spring Boot and React stack – build an app from start to finish, test the frontend and backend, and deploy. Now with TypeScript code! Purchase of the print or Kindle book includes a free PDF eBook Key Features Use Spring Boot 3 to create powerful, complex, and secure backends for your applications Leverage React to build slick, high-performance frontends Get introduced to TypeScript, Vite, and React Query for React development Book DescriptionIf you’re an existing Java developer who wants to go full stack or pick up another frontend framework, this book is your concise introduction to React. In this three-part build-along, you’ll create a robust Spring Boot backend, a React frontend, and then deploy them together. This new edition is updated to Spring Boot 3 and includes expanded content on security and testing. For the first time ever, it also covers React development with the in-demand TypeScript. You’ll explore the elements that go into creating a REST API and testing, securing, and deploying your applications. You’ll learn about custom Hooks, third-party components, and MUI. By the end of this book, you'll be able to build a full stack application using the latest tools and modern best practices.What you will learn Make fast and RESTful web services powered by Spring Data REST Create and manage databases using ORM, JPA, Hibernate, and more Explore the use of unit tests and JWTs with Spring Security Employ React Hooks, props, states, and more to create your frontend Harness the Material UI component library to customize your frontend Use the fetch API, Axios, and React Query for networking Add CRUD functionality to your apps Deploy your apps using AWS and Docker Who this book is for This book is for Java developers who have basic familiarity with Spring Boot but don’t know where to start when it comes to building full stack applications. Basic knowledge of JavaScript and HTML will help you to follow along. You'll also find this book useful if you're a frontend developer with knowledge of JavaScript basics and looking to learn full stack development, or a full stack developer experienced in other technology stacks looking to learn a new one.

Learning Java

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Author : Patrick Niemeyer
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2002

Learning Java written by Patrick Niemeyer and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.

This updated edition introduces the basics of Java and everything necessary to get up to speed on the new 1.4 version quickly. CD contains the Java 2 SDK for Windows, Linux and Solaris.

On Java 8

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Author : Bruce Eckel
language : en
Publisher: MindView LLC
Release Date : 2017-06-16

On Java 8 written by Bruce Eckel and has been published by MindView LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-16 with Computers categories.

The Go Programming Language

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Author : Brian W. Kernighan
language : en
Publisher: Addison-Wesley Professional
Release Date : 2015-08-27

The Go Programming Language written by Brian W. Kernighan and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-27 with Computers categories.

The Go Programming Language is the authoritative resource for any programmer who wants to learn Go. It shows how to write clear and idiomatic Go to solve real-world problems. The book does not assume prior knowledge of Go nor experience with any specific language, so you'll find it accessible whether you're most comfortable with JavaScript, Ruby, Python, Java, or C++. The first chapter is a tutorial on the basic concepts of Go, introduced through programs for file I/O and text processing, simple graphics, and web clients and servers. Early chapters cover the structural elements of Go programs: syntax, control flow, data types, and the organization of a program into packages, files, and functions. The examples illustrate many packages from the standard library and show how to create new ones of your own. Later chapters explain the package mechanism in more detail, and how to build, test, and maintain projects using the go tool. The chapters on methods and interfaces introduce Go's unconventional approach to object-oriented programming, in which methods can be declared on any type and interfaces are implicitly satisfied. They explain the key principles of encapsulation, composition, and substitutability using realistic examples. Two chapters on concurrency present in-depth approaches to this increasingly important topic. The first, which covers the basic mechanisms of goroutines and channels, illustrates the style known as communicating sequential processes for which Go is renowned. The second covers more traditional aspects of concurrency with shared variables. These chapters provide a solid foundation for programmers encountering concurrency for the first time. The final two chapters explore lower-level features of Go. One covers the art of metaprogramming using reflection. The other shows how to use the unsafe package to step outside the type system for special situations, and how to use the cgo tool to create Go bindings for C libraries. The book features hundreds of interesting and practical examples of well-written Go code that cover the whole language, its most important packages, and a wide range of applications. Each chapter has exercises to test your understanding and explore extensions and alternatives. Source code is freely available for download from http://gopl.io/ and may be conveniently fetched, built, and installed using the go get command.

Java 9 High Performance

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Author : Mayur Ramgir
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-11-01

Java 9 High Performance written by Mayur Ramgir and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-01 with Computers categories.

Best practices to adapt and bottlenecks to avoid About This Book Tackle all kinds of performance-related issues and streamline your development Master the new features and new APIs of Java 9 to implement highly efficient and reliable codes Gain an in-depth knowledge of Java application performance and obtain best results from performance testing Who This Book Is For This book is for Java developers who would like to build reliable and high-performance applications. Prior Java programming knowledge is assumed. What You Will Learn Work with JIT compilers Understand the usage of profiling tools Generate JSON with code examples Leverage the command-line tools to speed up application development Build microservices in Java 9 Explore the use of APIs to improve application code Speed up your application with reactive programming and concurrency In Detail Finally, a book that focuses on the practicalities rather than theory of Java application performance tuning. This book will be your one-stop guide to optimize the performance of your Java applications. We will begin by understanding the new features and APIs of Java 9. You will then be taught the practicalities of Java application performance tuning, how to make the best use of garbage collector, and find out how to optimize code with microbenchmarking. Moving ahead, you will be introduced to multithreading and learning about concurrent programming with Java 9 to build highly concurrent and efficient applications. You will learn how to fine tune your Java code for best results. You will discover techniques on how to benchmark performance and reduce various bottlenecks in your applications. We'll also cover best practices of Java programming that will help you improve the quality of your codebase. By the end of the book, you will be armed with the knowledge to build and deploy efficient, scalable, and concurrent applications in Java. Style and approach This step-by-step guide provides real-world examples to give you a hands-on experience.

A Philosophy Of Software Design

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Author : John K. Ousterhout
language : en
Publisher:
Release Date : 2021

A Philosophy Of Software Design written by John K. Ousterhout and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Computer programs categories.

"This book addresses the topic of software design: how to decompose complex software systems into modules (such as classes and methods) that can be implemented relatively independently. The book first introduces the fundamental problem in software design, which is managing complexity. It then discusses philosophical issues about how to approach the software design process and it presents a collection of design principles to apply during software design. The book also introduces a set of red flags that identify design problems. You can apply the ideas in this book to minimize the complexity of large software systems, so that you can write software more quickly and cheaply."--Amazon.

The Well Grounded Java Developer Second Edition

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Author : Benjamin Evans
language : en
Publisher: Simon and Schuster
Release Date : 2022-12-27

The Well Grounded Java Developer Second Edition written by Benjamin Evans and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-27 with Computers categories.

Understanding Java from the JVM up gives you a solid foundation to grow your expertise and take on advanced techniques for performance, concurrency, containerization, and more. In The Well-Grounded Java Developer, Second Edition you will learn: The new Java module system and why you should use it Bytecode for the JVM, including operations and classloading Performance tuning the JVM Working with Java’s built-in concurrency and expanded options Programming in Kotlin and Clojure on the JVM Maximizing the benefits from your build/CI tooling with Maven and Gradle Running the JVM in containers Planning for future JVM releases The Well-Grounded Java Developer, Second Edition introduces both the modern innovations and timeless fundamentals you need to know to become a Java master. Authors Ben Evans, Martijn Verburg, and Jason Clark distill their decades of experience as Java Champions, veteran developers, and key contributors to the Java ecosystem into this clear and practical guide. You’ll discover how Java works under the hood and learn design secrets from Java’s long history. Each concept is illustrated with hands-on examples, including a fully modularized application/library and creating your own multithreaded application. Foreword by Heinz Kabutz. About the technology Java is the beating heart of enterprise software engineering. Developers who really know Java can expect easy job hunting and interesting work. Written by experts with years of boots-on-the-ground experience, this book upgrades your Java skills. It dives into powerful features like modules and concurrency models and even reveals some of Java’s deep secrets. About the book With The Well-Grounded Java Developer, Second Edition you will go beyond feature descriptions and learn how Java operates at the bytecode level. Master high-value techniques for concurrency and performance optimization, along with must-know practices for build, test, and deployment. You’ll even look at alternate JVM languages like Kotlin and Clojure. Digest this book and stand out from the pack. What's inside The new Java module system Performance tuning the JVM Maximizing CI/CD with Maven and Gradle Running the JVM in containers Planning for future JVM releases About the reader For intermediate Java developers. About the author Benjamin J. Evans is a senior principal engineer at Red Hat. Martijn Verburg is the principal SWE manager for Microsoft’s Java Engineering Group. Both Benjamin and Martijn are Java Champions. Jason Clark is a principal engineer and architect at New Relic. Table of Contents PART 1 - FROM 8 TO 11 AND BEYOND! 1 Introducing modern Java 2 Java modules 3 Java 17 PART 2 - UNDER THE HOOD 4 Class files and bytecode 5 Java concurrency fundamentals 6 JDK concurrency libraries 7 Understanding Java performance PART 3 - NON-JAVA LANGUAGES ON THE JVM 8 Alternative JVM languages 9 Kotlin 10 Clojure: A different view of programming PART 4 - BUILD AND DEPLOYMENT 11 Building with Gradle and Maven 12 Running Java in containers 13 Testing fundamentals 14 Testing beyond JUnit PART 5 - JAVA FRONTIERS 15 Advanced functional programming 16 Advanced concurrent programming 17 Modern internals 18 Future Java

A Guide To Java Interviews

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Author : Aishik Dutta
language : en
Publisher: Aishik Dutta
Release Date :

A Guide To Java Interviews written by Aishik Dutta and has been published by Aishik Dutta this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

Unlock Your Next Java Role: A Guide to Java Interviews Navigating the competitive landscape of Java interviews requires more than just coding skills – it demands strategy, deep technical understanding, and effective communication. Whether you're an aspiring junior developer or a seasoned senior engineer, A Guide to Java Interviews is your comprehensive companion to mastering the entire interview process and landing your dream job. This guide dives deep into the essential knowledge domains critical for success: Laying the Foundation: Understand the modern interview process, craft a winning, ATS-optimized resume highlighting quantifiable achievements, and build a strategic preparation plan tailored to your target roles and experience level. Mastering Core Java: Solidify your grasp of fundamentals like JVM/JDK/JRE distinctions, primitive vs. reference types, String handling intricacies (including immutability and the String Pool), OOP pillars (Encapsulation, Inheritance, Polymorphism, Abstraction), exception handling best practices, the Collections Framework (List, Set, Map implementations and trade-offs), and essential Java 8+ features like Lambdas, Streams, and the new Date/Time API. Conquering Data Structures & Algorithms (DSA): Move beyond theory to practical application. Understand complexity analysis (Big O), master core data structures (Arrays, Linked Lists, Stacks, Queues, Hash Tables, Trees, Heaps, Graphs), and learn essential algorithms (Sorting, Searching, Recursion, Dynamic Programming, Greedy) with Java implementations and interview-focused problem-solving patterns (Two Pointers, Sliding Window, Backtracking). Advanced Java, JVM Internals & Concurrency: Delve into JVM architecture, class loading, garbage collection mechanisms (including G1, ZGC), JIT compilation, multithreading fundamentals, synchronization (synchronized, volatile, Locks), the Executor Framework, concurrent collections, and common issues like deadlocks. Navigating the Ecosystem: Gain confidence discussing the dominant Spring Framework and Spring Boot, including IoC/DI, key modules (MVC, Data JPA, Security), persistence strategies (JDBC vs. ORM/Hibernate), transaction management (@Transactional), relational vs. NoSQL databases (including Redis and MongoDB), RESTful API design, microservices concepts, build tools (Maven/Gradle), and testing frameworks (JUnit/Mockito). Excelling in the Interview Room: Learn strategies for technical phone screens, online coding challenges, whiteboarding, system design rounds, and effectively answering behavioral questions using the STAR method. Understand how to evaluate offers, negotiate compensation, and foster continuous learning for long-term career growth. Packed with clear explanations, practical Java examples, comparison tables, and strategic advice, A Guide to Java Interviews equips you with the knowledge and confidence needed to demonstrate your expertise and stand out from the competition. Start preparing strategically and take the next step in your Java career!