Learn Java 17 Programming
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Learn Java 17 Programming
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Author : Nick Samoylov
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-07-29
Learn Java 17 Programming written by Nick Samoylov 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 2022-07-29 with Computers categories.
Explore the essential concepts of programming such as object-oriented, functional, and reactive programming by writing code and building projects using the latest LTS version of Java Key Features A step-by-step guide for beginners to get started with programming in Java 17 Explore core programming topics including GUI programming, concurrency, and error handling Write efficient code and build projects while learning the fundamentals of programming Book Description Java is one of the most preferred languages among developers. It is used in everything right from smartphones and game consoles to even supercomputers, and its new features simply add to the richness of the language. This book on Java programming begins by helping you learn how to install the Java Development Kit. You'll then focus on understanding object-oriented programming (OOP), with exclusive insights into concepts such as abstraction, encapsulation, inheritance, and polymorphism, which will help you when programming for real-world apps. Next, you'll cover fundamental programming structures of Java such as data structures and algorithms that will serve as the building blocks for your apps with the help of sample programs and practice examples. You'll also delve into core programming topics that will assist you with error handling, debugging, and testing your apps. As you progress, you'll move on to advanced topics such as Java libraries, database management, and network programming and also build a sample project to help you understand the applications of these concepts. By the end of this Java book, you'll not only have become well-versed with Java 17 but also gained a perspective into the future of this language and have the skills to code efficiently with best practices. What you will learn Understand and apply object-oriented principles in Java Explore Java design patterns and best practices to solve everyday problems Build user-friendly and attractive GUIs with ease Understand the usage of microservices with the help of practical examples Discover techniques and idioms for writing high-quality Java code Get to grips with the usage of data structures in Java Who this book is for This book is for those who would like to start a new career in the modern Java programming profession, as well as those who do it professionally already and would like to refresh their knowledge of the latest Java and related technologies and ideas.
Learn Java With Projects
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Author : Dr. Seán Kennedy
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-11-30
Learn Java With Projects written by Dr. Seán Kennedy 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 2023-11-30 with Computers categories.
Refine your Java skills by seamlessly blending foundational core concepts with hands-on coding applications Key Features Gain a deep understanding of essential topics that will help you progress with Java Learn by working on mini-projects to help reinforce the concepts you’ve learned Gain comprehensive knowledge of the core concepts of Java Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionLearn Java with Projects bridges the gap between introductory Java guides and verbose, theoretical references. This book is crafted to build a strong foundation in Java programming, starting from the Java environment itself. It goes far beyond a superficial review of the topics; it demonstrates, with practical examples, why these fundamentals are crucial for developing a deep understanding of the language. You'll not only learn about classes and objects but also see how these concepts are used in practical scenarios, enhancing your ability to write clean, efficient code. The engaging projects throughout the book provide real-world applications of complex topics, ensuring you can connect theoretical knowledge with practical skills. What makes this book stand out is the expertise of its authors. Seán, a seasoned university lecturer with over 20 years of experience, brings academic rigor and real-world insights, thanks to his work with a prestigious software company. Maaike, a passionate software developer and award-winning trainer, brings hands-on experience and a love for teaching. By the end of this book, you'll not only understand Java's core concepts and the critical advanced ones, but also gain practical experience through projects that mimic real-life challenges. What you will learn Get to grips with Java fundamentals to build a strong programming foundation Gain a deep understanding of the critical object-oriented principles: encapsulation, inheritance and polymorphism Apply real-world scenarios using classes, objects, and interfaces Master exception handling for robust error management Explore generics and collections to manage complex data structures Utilize lambda expressions and streams for efficient data processing Complete practical projects to reinforce theoretical knowledge Who this book is for This book is for anyone looking to learn the core concepts of Java. If you’re learning programming (and Java) for the first time or want to upskill to Java (with experience in a different language), then this book is for you. Prior knowledge of programming is helpful but not necessary.
Fundamentals For Self Taught Programmers
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Author : Jasmine Greenaway
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-04-28
Fundamentals For Self Taught Programmers written by Jasmine Greenaway 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 2023-04-28 with Computers categories.
An absolute beginner's guide to strengthening the fundamentals before learning your first programming language Purchase of the print or Kindle book includes a free PDF eBook Key Features Explore fundamental computer science concepts from data structures through to object-oriented programming Progress from understanding the software engineering landscape to writing your first program Authored by a Microsoft community insider and filled with case studies from software engineering roles Book Description Software engineering is a set of techniques, including programming, within the computer science discipline associated with the development of software products. This practical guide to software engineering will enable aspiring and new developers to satisfy their curiosity about the industry and become ready to learn more about the basics before beginning to explore programming languages, along with helping junior and upcoming developers to effectively apply their knowledge in the field. The book begins by providing you with a comprehensive introduction to software engineering, helping you gain a clear, holistic understanding of its various sub-fields. As you advance, you'll get to grips with the fundamentals of software engineering, such as flow control, data structures and algorithms. The book also introduces you to C# and guides you in writing your first program. The concluding chapters will cover case studies, including people working in the industry in different engineering roles, as well as interview tips and tricks and coding best practices. By the end of this programming book, you'll have gained practical knowledge of the implementation and associated methodologies in programming that will have you up and running and productive in no time. What you will learn Gain an understanding of the software engineering landscape Get up and running with fundamental programming concepts in C# Implement object-oriented programming (OOP) in C# Gain insights on how to keep the code readable and reusable Discover various tips and tricks to efficiently prepare for a software engineering interview Implement various popular algorithms using C# Who this book is for This book is for anyone who is curious about programming and interested in entering the field of software engineering by beginning at the fundamentals. No prior knowledge of computer science or software engineering is necessary.
Transitioning To Java
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Author : Ken Fogel
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-04-28
Transitioning To Java written by Ken Fogel 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 2023-04-28 with Computers categories.
Develop your Java coding skills by exploring object-oriented methodologies, functional programming, software design patterns, and more Purchase of the print or Kindle book includes a free PDF eBook Key Features Get started with programming in Java with this step-by-step guide for experienced programmers Re-enforce your knowledge of object-oriented methodologies applied in Java Develop the range of skills necessary for you to become a successful Java developer Book Description This comprehensive guide will help non-Java developers already using different languages transition from their current language to all things Java. The chapters are designed in a way that re-enforces a developer's existing knowledge of object-oriented methodologies as they apply to Java. This book has been divided into four sections, with each section touching upon different aspects that'll enable your effective transition. The first section helps you get to grips with the Java development environment and the Maven build tool for modern Java applications. In the second section, you'll learn about Java language fundamentals, along with exploring object-oriented programming (OOP) methodologies and functional programming and discovering how to implement software design patterns in Java. The third section shows you how to code in Java on different platforms and helps you get familiar with the challenges faced on these platforms. In the fourth section, you'll find out how you can manage and package your Java code. By the end of this Java programming book, you'll have learned the core concepts of Java that'll help you successfully transition from a different language to Java. What you will learn Gain a solid understanding of the syntax in Java Explore the object-oriented programming basics of the Java language Discover how to implement functions in Java Understand which Java frameworks would be best for solving various problems Explore creational, structural, and behavioral patterns in Java Get to grips with server-side coding in Java Who this book is for This book is for anyone who is currently working with other programming languages and wishes to add Java to their skillset. Prior working experience as a developer using languages other than Java is expected, although no prior knowledge of Java is required.
Java Memory Management
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Author : Maaike van Putten
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-11-25
Java Memory Management written by Maaike van Putten 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 2022-11-25 with Computers categories.
Improve application performance by tuning, monitoring and profiling both the garbage collector and JVM Key FeaturesUnderstand the different parts of Java memory and the various garbage collectors so you can select your preferred oneExplore how memory management can help to effectively improve performanceLearn how to spot and avoid memory leaks to enhance application performanceBook Description Understanding how Java organizes memory is important for every Java professional, but this particular topic is a common knowledge gap for many software professionals. Having in-depth knowledge of memory functioning and management is incredibly useful in writing and analyzing code, as well as debugging memory problems. In fact, it can be just the knowledge you need to level up your skills and career. In this book, you'll start by working through the basics of Java memory. After that, you'll dive into the different segments individually. You'll explore the stack, the heap, and the Metaspace. Next, you'll be ready to delve into JVM standard garbage collectors. The book will also show you how to tune, monitor and profile JVM memory management. Later chapters will guide you on how to avoid and spot memory leaks. By the end of this book, you'll have understood how Java manages memory and how to customize it for the benefit of your applications. What you will learnUnderstand the schematics of debugging and how to design the application to perform wellDiscover how garbage collectors workDistinguish between various garbage collector implementationsIdentify the metrics required for analyzing application performanceConfigure and monitor JVM memory managementIdentify and solve memory leaksWho this book is for This book is for all levels of Java professionals, regardless of whether you're a junior or senior developer, a DevOps engineer, a tester, or the system admin of a Java application. If you currently don't have in-depth knowledge of Java memory, garbage collection, and/or JVM tuning, then this book will help you to take your Java skills to the next level.
Modern Api Development With Spring 6 And Spring Boot 3
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Author : Sourabh Sharma
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-09-22
Modern Api Development With Spring 6 And Spring Boot 3 written by Sourabh Sharma 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 2023-09-22 with Computers categories.
Discover ways to enhance your application's functionality through hands-on learning for designing, testing, securing, deploying, and maintaining production-ready APIs Key Features Learn how to design, develop, test, and deploy modern APIs in Java Explore techniques for optimizing API performance and handling errors Secure your APIs with industry-standard authentication and authorization techniques Get a free PDF eBook with the purchase of the print or Kindle book Book DescriptionSpring is a powerful and widely adopted framework for building scalable and reliable web applications in Java, complemented by Spring Boot, a popular extension to the framework that simplifies the setup and configuration of Spring-based applications. This book is an in-depth guide to harnessing Spring 6 and Spring Boot 3 for web development, offering practical knowledge of building modern robust web APIs and services. The book covers a wide range of topics that are essential for API development, including RESTful web service fundamentals, Spring concepts, and API specifications. It also explores asynchronous API design, security, designing user interfaces, testing APIs, and the deployment of web services. In addition to its comprehensive coverage, this book offers a highly contextual real-world sample app that you can use as a reference for building different types of APIs for real-world applications. This sample app will lead you through the entire API development cycle, encompassing design and specification, implementation, testing, and deployment. By the end of this book, you’ll have learned how to design, develop, test, and deploy scalable and maintainable modern APIs using Spring 6 and Spring Boot 3, along with best practices for bolstering the security and reliability of your applications and improving your application's overall functionality.What you will learn Create enterprise-level APIs using Spring and Java Understand and implement REST, gRPC, GraphQL, and asynchronous APIs for various purposes Develop real-world web APIs and services, from design to deployment Expand your knowledge of API specifications and implementation best practices Design and implement secure APIs with authorization and authentication Develop microservices-based solutions with workflow and orchestration engines Acquire proficiency in designing and testing user interfaces for APIs Implement logging and tracing mechanisms in your services and APIs Who this book is for This book is for novice Java programmers, computer science graduates, coding boot camp alumni, and newcomers to the realm of creating real-world web APIs and services. It is an invaluable resource for Java developers transitioning to web development, offering an all-encompassing introduction to web service development. If you possess knowledge of fundamental programming constructs, data structures, and algorithms in Java but lack practical web development experience, this book will serve as a bridge to cultivate the essential skills for entry into the role of a web developer.
Learn Java 12 Programming
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Author : Nick Samoylov
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-04-30
Learn Java 12 Programming written by Nick Samoylov 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 2019-04-30 with Computers categories.
A comprehensive guide to get started with Java and gain insights into major concepts such as object-oriented, functional, and reactive programming Key FeaturesStrengthen your knowledge of important programming concepts and the latest features in JavaExplore core programming topics including GUI programming, concurrency, and error handlingLearn the idioms and best practices for writing high-quality Java codeBook Description Java is one of the preferred languages among developers, used in everything right from smartphones, and game consoles to even supercomputers, and its new features simply add to the richness of the language. This book on Java programming begins by helping you learn how to install the Java Development Kit. You will then focus on understanding object-oriented programming (OOP), with exclusive insights into concepts like abstraction, encapsulation, inheritance, and polymorphism, which will help you when programming for real-world apps. Next, you’ll cover fundamental programming structures of Java such as data structures and algorithms that will serve as the building blocks for your apps. You will also delve into core programming topics that will assist you with error handling, debugging, and testing your apps. As you progress, you’ll move on to advanced topics such as Java libraries, database management, and network programming, which will hone your skills in building professional-grade apps. Further on, you’ll understand how to create a graphic user interface using JavaFX and learn to build scalable apps by taking advantage of reactive and functional programming. By the end of this book, you’ll not only be well versed with Java 10, 11, and 12, but also gain a perspective into the future of this language and software development in general. What you will learnLearn and apply object-oriented principlesGain insights into data structures and understand how they are used in JavaExplore multithreaded, asynchronous, functional, and reactive programmingAdd a user-friendly graphic interface to your applicationFind out what streams are and how they can help in data processingDiscover the importance of microservices and use them to make your apps robust and scalableExplore Java design patterns and best practices to solve everyday problemsLearn techniques and idioms for writing high-quality Java codeWho this book is for Students, software developers, or anyone looking to learn new skills or even a language will find this book useful. Although this book is for beginners, professional programmers can benefit from it too. Previous knowledge of Java or any programming language is not required.
Java In A Nutshell
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Author : Benjamin J Evans
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2023-02-14
Java In A Nutshell written by Benjamin J Evans 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 2023-02-14 with Computers categories.
This updated edition of the Nutshell guide not only helps experienced Java programmers get the most out of versions through Java 17, it also serves as a learning path for new developers. Chock-full of examples that demonstrate how to take complete advantage of modern Java APIs and development best practices, this thoroughly revised book includes new material on recent enhancements to the Java object model that every developer should know about. The first section provides a fast-paced, no-fluff introduction to the Java programming language and the core runtime aspects of the Java platform. The second section is a reference to core concepts and APIs that explains how to perform real programming work in the Java environment. Get up to speed on language details through Java 17 Learn object-oriented programming using basic Java syntax Explore generics, enumerations, annotations, and lambda expressions Understand techniques used in object-oriented design Examine how concurrency and memory are intertwined Work with Java collections and handle common data formats Delve into Java's latest I/O APIs including asynchronous channels Become familiar with development tools in OpenJDK
Beginning Java 17 Fundamentals
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Author : Kishori Sharan
language : en
Publisher: Apress
Release Date : 2021-11-28
Beginning Java 17 Fundamentals written by Kishori Sharan and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-28 with Computers categories.
Learn the fundamentals of the Java 17 LTS or Java Standard Edition version 17 Long Term Support release, including basic programming concepts and the object-oriented fundamentals necessary at all levels of Java development. Authors Kishori Sharan and Adam L. Davis walk you through writing your first Java program step-by-step. Armed with that practical experience, you'll be ready to learn the core of the Java language. Beginning Java 17 Fundamentals provides over 90 diagrams and 240 complete programs to help you learn the topics faster. While this book teaches you the basics, it also has been revised to include the latest from Java 17 including the following: value types (records), immutable objects with an efficient memory layout; local variable type inference (var); pattern matching, a mechanism for testing and deconstructing values; sealed types, a mechanism for declaring all possible subclasses of a class; multiline text values; and switch expressions. The book continues with a series of foundation topics, including using data types, working with operators, and writing statements in Java. These basics lead onto the heart of the Java language: object-oriented programming. By learning topics such as classes, objects, interfaces, and inheritance you'll have a good understanding of Java's object-oriented model. The final collection of topics takes what you've learned and turns you into a real Java programmer. You'll see how to take the power of object-oriented programming and write programs that can handle errors and exceptions, process strings and dates, format data, and work with arrays to manipulate data. What You Will Learn Write your first Java programs with emphasis on learning object-oriented programming How to work with switch expressions, value types (records), local variable type inference, pattern matching switch and more from Java 17 Handle exceptions, assertions, strings and dates, and object formatting Learn about how to define and use modules Dive in depth into classes, interfaces, and inheritance in Java Use regular expressions Take advantage of the JShell REPL tool Who This Book Is For Those who are new to Java programming, who may have some or even no prior programming experience.
Introduction To Programming
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Author : Nick Samoylov
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-06-15
Introduction To Programming written by Nick Samoylov 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 2018-06-15 with Computers categories.
Get a solid understanding of Java fundamentals to master programming through a series of practical steps Key Features Enjoy your first step into the world of programming Understand what a language is and use its features to build applications Learn about a wide variety of programming applications Book Description Have you ever thought about making your computer do what you want it to do? Do you want to learn to program, but just don't know where to start? Instead of guiding you in the right direction, have other learning resources got you confused with over-explanations? Don't worry. Look no further. Introduction to Programming is here to help. Written by an industry expert who understands the challenges faced by those from a non-programming background, this book takes a gentle, hand-holding approach to introducing you to the world of programming. Beginning with an introduction to what programming is, you'll go on to learn about languages, their syntax, and development environments. With plenty of examples for you to code alongside reading, the book's practical approach will help you to grasp everything it has to offer. More importantly, you'll understand several aspects of application development. As a result, you'll have your very own application running by the end of the book. To help you comprehensively understand Java programming, there are exercises at the end of each chapter to keep things interesting and encourage you to add your own personal touch to the code and, ultimately, your application. What you will learn Understand what Java is Install Java and learn how to run it Write and execute a Java program Write and execute the test for your program Install components and confgure your development environment Learn and use Java language fundamentals Learn object-oriented design principles Master the frequently used Java constructs Who this book is for Introduction to Programming is for anybody who wants to learn programming. All you’ll need is a computer, internet connection, and a cup of coffee.