Products related to Java:
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Java Programming Online Training Course
Course Description Java is a general purpose programming language that is concurrent, class based, object oriented, and specifically designed to have as few implementation dependencies as possible. Being that Java is an underlying technology and required by many applications and websites, you will find it in places like business applications, data centers, game consoles, utilities, desktop computers, laptops, smart phones and more.This online training course will cover various levels of Java Programming including beginner, intermediate and advanced. It covers a complete introduction to object oriented programming as well as many other core Java features. This course is just as helpful for a beginner as it is for systems engineers, web application developers, mobile app developers, software engineers and any other potential student with a technical background. Example Training Video (Not From This Course) Course Content Module 1: Foundations (Beginner) History of Computer Programming Categories of Programming Languages Condensed history of Java Software Lifecycle Module 2: Terms and Tools (Beginner) Programming General Terms Java Program Flow Downloading and Installing Java Text Editors and Integrated Development Environments Installing Eclipse Module 3: Identifiers, Variables, and Data Types (Beginner) Understanding Identifiers Unicode and Java Syntax Variables, Constants, and Literals Primitive Data Types Operators Escape Characters Type Conversions and Type Casting Java Reserved Words Module 4: Object-Orientated Programming (Intermediate) Object-Oriented Programming (OOP) Java’s Structure and OOP Packages Classes Inheritance Interfaces Objects Module 5: Predefined Classes (Intermediate) Strings Class Date Class Simple Date Format Class Scanner Class Decimal Format Class JFrame Class Container Class Module 6: Methods Part 1 (Intermediate) Methods Components of Methods Naming Methods Implementation Method Hiding Method Variables and Literals Invoking a Method Module 7: Methods Part 2 (Advanced) Methods and Multiple Arguments Parameters and Arguments Method Scope Method Composition and Overloading Module 8: Constructors (Advanced) Constructors Creating Objects Overloading Constructors Default Constructors Module 9: Arrays and Exceptions (Advanced) Array Structures Constants and Arrays Navigating Arrays Exceptions and the Try Catch Block LEARN365 Courses Include 12 Months Unlimited Online Access to:Expert Instructor-Led Training: Learn 365 uses only the industry’s finest instructors in the IT industry. They have a minimum of 15 years real-world experience and are subject matter experts in their fields. Unlike a live class, you can fast-forward, repeat or rewind all your lectures. This creates a personal learning experience and gives you all the benefit of hands-on training with the flexibility of doing it around your schedule 24/7.Visual Demonstrations andamp; Multimedia Presentations: Our courseware includes instructor-led demonstrations and visual presentations that allow students to develop their skills based on real world scenarios explained by the instructor. Learn 365 always focuses on real world scenarios and skill-set development.Quizzes andamp; Exam Simulators: Learn 365’s custom practice exams prepare you for your exams differently and more effectively than the traditional exam preps on the market. You will have practice quizzes after each module to ensure you are confident on the topic you have completed before proceeding. This will allow you to gauge your effectiveness before moving to the next module in your course. Learn 365 courses also include practice exams designed to replicate and mirror the environment in the testing center. These exams are on average 100 questions to ensure you are 100% prepared before taking your certification exam.Social Learning andamp; Networking: Learn 365 has designed a world class Learning Management System (LMS). This system allows you to interact and collaborate with other students and Learn 365 employees, form study groups, engage in discussions in our NOW@ Forums, rate and “like” different courses and stay up to date with all the latest industry knowledge through our forums, student contributions and announcement features.Flash Cards andamp; Educational Games: IT online learning knows that education is not a one size fits all approach. Students learn in different ways through different tools. That is why we provide Flash Cards and Education Games throughout our courses. This will allow you to train in ways that keep you engaged and focused. Each course will have dozens of Flash Cards so you can sharpen your skill-sets throughout your training as well as educational games designed to make sure your retention level of the materials is extremely high.Navigation and Controls: Learn 365’s self-paced training programs are designed in a modular fashion to allow you the flexibility to work with expert level instruction anytime 24/7. All courses are arranged in defined sections with navigation controls allowing you to control the pace of your training. This allows students to learn at their own pace around their schedule.Certificate of Completion: Upon completion of your training course, you will receive a Certificate of completion displaying your full name, course completed as well as the date of completion. You can print this out or save it digitally to showcase your accomplishment. Need to train your Team? Contact Us for Discounts on Multiple Subscription Purchases.
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Innovation in Information Technology
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An Introduction to Network Programming with Java : Java 7 Compatible
Since the second edition of this text, the use of the Internet and networks generally has continued to expand at a phenomenal rate.This has led to both an increase in demand for network software and to improvements in the technology used to run such networks, with the latter naturally leading to changes in the former.During this time, the Java libraries have been updated to keep up with the new developments in network technology, so that the Java programming language continues to be one of the mainstays of network software development. In providing a very readable text that avoids getting immersed in low-level technical details, while still providing a useful, practical guide to network programming for both undergraduates and busy IT professionals, this third edition continues the trend of its predecessors.To retain its currency, the text has been updated to reflect changes that have taken place in Java's network technology over the past seven years (including the release of Java 7), whilst retaining its notable features of numerous code examples, screenshots and end-of-chapter exercises.
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Java EE 8 Development with Eclipse
Develop and deploy fully functional applications and microservices utilising Tomcat, Glassfish servers, Cloud and docker in Java EE 8About This Book• Explore the complete workflow of developing enterprise Java applications• Develop microservices with Docker Container and deploy it in cloud• Simplify Java EE application developmentWho This Book Is ForIf you are a Java developer with little or no experience in Java EE application development, or if you have experience in Java EE technology but are looking for tips to simplify and accelerate your development process, then this book is for you. What You Will Learn• Set up Eclipse, Tomcat, and Glassfish servers for Java EE application development• Use JSP, Servlet, JSF, and EJBs to create a user interface and write business logic• Create Java EE database applications using JDBC and JPA• Handle asynchronous messages using MDBs for better scalability• Deploy and debug Java EE applications and create SOAP and REST web services• Write unit tests and calculate code coverage• Use Eclipse MAT (Memory Analysis Tool) to debug memory issues• Create and deploy microservicesIn DetailJava EE is one of the most popular tools for enterprise application design and development.With recent changes to Java EE 8 specifications, Java EE application development has become a lot simpler with the new specifications, some of which compete with the existing specifications.This guide provides a complete overview of developing highly performant, robust and secure enterprise applications with Java EE with Eclipse. The book begins by exploring different Java EE technologies and how to use them (JSP, JSF, JPA, JDBC, EJB, and more), along with suitable technologies for different scenarios. You will learn how to set up the development environment for Java EE applications and understand Java EE specifications in detail, with an emphasis on examples.The book takes you through deployment of an application in Tomcat, GlassFish Servers, and also in the cloud. It goes beyond the basics and covers topics like debugging, testing, deployment, and securing your Java EE applications.You'll also get to know techniques to develop cloud-ready microservices in Java EE. Style and approachThis guide takes a step-by-step approach to developing, testing, debugging, and troubleshooting Java EE applications, complete with examples and tips.
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'How do you access Java objects?'
Java objects can be accessed through their reference variables. Once an object is created using the 'new' keyword, a reference variable is used to access and manipulate the object's properties and methods. These reference variables can be passed as arguments to methods, returned from methods, or stored in data structures for later access. Additionally, Java provides access modifiers such as public, private, and protected to control the visibility and accessibility of objects and their members.
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What is an access modifier in Java?
In Java, an access modifier is a keyword that specifies the accessibility or visibility of a class, method, or variable. There are four types of access modifiers in Java: public, private, protected, and default (no modifier). Public means the class, method, or variable is accessible from any other class. Private means it is only accessible within the same class. Protected means it is accessible within the same package or subclasses. Default means it is accessible only within the same package.
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Are there Java books or courses for game development?
Yes, there are many Java books and courses available for game development. Some popular books include "Killer Game Programming in Java" by Andrew Davison and "Beginning Java Game Development with LibGDX" by Lee Stemkoski. Additionally, online platforms like Udemy, Coursera, and Codecademy offer courses specifically focused on Java game development. These resources cover topics such as game design, graphics rendering, physics simulations, and more, making them valuable resources for aspiring game developers looking to use Java.
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What is a specialist in application development for information technology?
A specialist in application development for information technology is a professional who specializes in designing, creating, and maintaining software applications that meet the specific needs of an organization. They have expertise in programming languages, software development methodologies, and database management. These specialists work closely with clients and stakeholders to understand their requirements and develop customized solutions to improve efficiency, productivity, and overall business operations. They are responsible for ensuring that the applications are user-friendly, secure, and scalable to meet the evolving needs of the organization.
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Think Data Structures : Algorithms and Information Retrieval in Java
If you’re a student studying computer science or a software developer preparing for technical interviews, this practical book will help you learn and review some of the most important ideas in software engineering—data structures and algorithms—in a way that’s clearer, more concise, and more engaging than other materials.By emphasizing practical knowledge and skills over theory, author Allen Downey shows you how to use data structures to implement efficient algorithms, and then analyze and measure their performance.You’ll explore the important classes in the Java collections framework (JCF), how they’re implemented, and how they’re expected to perform.Each chapter presents hands-on exercises supported by test code online.Use data structures such as lists and maps, and understand how they work Build an application that reads Wikipedia pages, parses the contents, and navigates the resulting data tree Analyze code to predict how fast it will run and how much memory it will require Write classes that implement the Map interface, using a hash table and binary search tree Build a simple web search engine with a crawler, an indexer that stores web page contents, and a retriever that returns user query results Other books by Allen Downey include Think Java, Think Python, Think Stats, and Think Bayes.
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Minecraft Java Edition Key (Digital Download)
This product is a brand new and unused Minecraft Java Edition Key (Digital Download)
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Java Game Development with LibGDX : From Beginner to Professional
Learn to design and create video games using the Java programming language and the LibGDX software library.Working through the examples in this book, you will create 12 game prototypes in a variety of popular genres, from collection-based and shoot-em-up arcade games to side-scrolling platformers and sword-fighting adventure games.With the flexibility provided by LibGDX, specialized genres such as card games, rhythm games, and visual novels are also covered in this book.Major updates in this edition include chapters covering advanced topics such as alternative sources of user input, procedural content generation, and advanced graphics.Appendices containing examples for game design documentation and a complete JavaDoc style listing of the extension classes developed in the book have also been added. What You Will LearnCreate 12 complete video game projectsMaster advanced Javaprogramming concepts, including data structures, encapsulation, inheritance, and algorithms, in the context of game developmentGain practical experience with game design topics, including user interface design, gameplay balancing, and randomized contentIntegrate third-party components into projects, such as particle effects, tilemaps, and gamepad controllersWho This Book Is ForThe target audience has a desire to make video games, and an introductory level knowledge of basic Java programming.In particular, the reader need only be familiar with: variables, conditional statements, loops, and be able to write methods to accomplish simple tasks and classes to store related data.
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Effective Java
The definitive guide to Java programming language best practices from Josh Bloch Each chapter of Effective Java, Third Edition, consists of several “items,” each presented in the form of a short, stand-alone essay that provides specific advice, insight into Java platform subtleties, and code examples.The comprehensive descriptions and explanations for each item illuminate what to do, what not to do, and why.While coverage is through Java 9, this guidance covers core Java features every programmer works with, regardless of which version. Concurrency: write clear, correct, well-documented concurrent programsObjects: creating and destroying; common methodsClasses and interfaces: guidelines for making them usable, robust, and flexibleGenerics: tell the compiler what types of objects are permitted in each collection for safer and clearer programsEnums and annotations: two special-purpose families of reference typesFunctions: break a big job into smaller pieces that might well be written by different people separated by both time and space. Lambdas and streams: create function objects with more easeMethod designs: treat parameters and return values; design method signatures; document methodsExceptions: improve a program’s readability, reliability, and maintainabilityObject serialization: the dangers of serialization and how to minimize themGeneral programming: local variablescontrol structureslibrariesdata typesreflectionnative methodsoptimizationnaming conventions Programmers still consider this the best book on Java programming today.
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What is a specialist in information technology in application development?
A specialist in information technology in application development is a professional who focuses on creating and maintaining software applications. They have expertise in programming languages, software development methodologies, and application design. Their role involves analyzing user needs, designing application solutions, writing code, testing and debugging applications, and ensuring that they meet the required specifications and standards. These specialists often work closely with other IT professionals and stakeholders to deliver high-quality, user-friendly applications.
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Why is information and communication technology referred to as useful energy?
Information and communication technology is referred to as useful energy because it enables the efficient transmission and processing of information, leading to increased productivity and effectiveness in various tasks. Just like energy is essential for powering machines and devices, ICT provides the necessary tools and resources for communication, data storage, and problem-solving. It plays a crucial role in powering modern economies and societies by facilitating connectivity, innovation, and collaboration.
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How to create a Java online game?
To create a Java online game, you can start by designing the game concept and creating a game plan. Then, you can use Java programming language to write the game code, including the game logic, user interface, and networking features for online play. You can utilize Java libraries and frameworks such as LibGDX or JavaFX for graphics and user interface, and use networking libraries like Java's built-in java.net package or third-party libraries like Kryonet for online multiplayer functionality. Finally, you can test and debug the game, and deploy it to an online platform for players to access and enjoy.
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Are there any Java books or courses for game development?
Yes, there are several Java books and courses available for game development. Some popular books include "Killer Game Programming in Java" by Andrew Davison and "Beginning Java Game Development with LibGDX" by Lee Stemkoski. Additionally, online platforms like Udemy and Coursera offer courses specifically focused on Java game development, covering topics such as game design, graphics programming, and game engines. These resources can be valuable for those looking to learn how to create games using Java programming language.
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