Java – Der umfassende Programmierkurs

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Author : Kenneth L. Calvert
Genre : Computers

Summary : The networking capabilities of the Java platform have been extended considerably since the first edition of the book. This new edition covers version 1.5-1.7, the most current iterations, as well as making the following improvements: The API (application programming interface) reference sections in each chapter, which describe the relevant parts of each class, have been replaced with (i) a summary section that lists the classes and methods used in the code, and (ii) a "gotchas" section that mentions nonobvious or poorly-documented aspects of the objects. In addition, the book covers several new classes and capabilities introduced in the last few revisions of the Java platform. New abstractions to be covered include NetworkInterface, InterfaceAddress, Inet4/6Address, SocketAddress/InetSocketAddress, Executor, and others; extended access to low-level network information; support for IPv6; more complete access to socket options; and scalable I/O. The example code is also modified to take advantage of new language features such as annotations, enumerations, as well as generics and implicit iterators where appropriate. Most Internet applications use sockets to implement network communication protocols. This book's focused, tutorial-based approach helps the reader master the tasks and techniques essential to virtually all client-server projects using sockets in Java. Chapter 1 provides a general overview of networking concepts to allow readers to synchronize the concepts with terminology. Chapter 2 introduces the mechanics of simple clients and servers. Chapter 3 covers basic message construction and parsing. Chapter 4 then deals with techniques used to build more robust clients and servers. Chapter 5 (NEW) introduces the scalable interface facilities which were introduced in Java 1.5, including the buffer and channel abstractions. Chapter 6 discusses the relationship between the programming constructs and the underlying protocol implementations in more detail. Programming concepts are introduced through simple program examples accompanied by line-by-line code commentary that describes the purpose of every part of the program. No other resource presents so concisely or so effectively the material necessary to get up and running with Java sockets programming. Focused, tutorial-based instruction in key sockets programming techniques allows reader to quickly come up to speed on Java applications. Concise and up-to-date coverage of the most recent platform (1.7) for Java applications in networking technology.

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Author : Laura Lemay
Genre : Computers

Summary : Takes a tutorial approach towards developing and serving Java applets, offering step-by-step instruction on such areas as motion pictures, animation, applet interactivity, file transfers, sound, and type. Original. (Intermediate).

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Author : Prem Kumar
Genre : Computers

Summary : About the book: This textbook was written with two primary objectives. The first is to introduce the Java programming language. Java is a practical and still-current software tool; it remains one of the most popular programming languages in existence, particularly in areas such as embedded systems. Java facilitates writing code that is very efficient and powerful and, given the ubiquity of Java compilers, can be easily ported to many different platforms. Also, there is an enormous code-base of Java programs developed, and many systems that will need to be maintained and extended for many years to come. The second key objective is to introduce the basic concepts of OOPs. Hope, It will be helpful. All the Best! -Prem Kumar About the author: Destiny drew Prem Kumar towards computers when the IT industry was just making a big evolution in India. Having completed his education from Silli Polytechnic in Computer Science Engineering. He moved on with his higher studies from Gandhi Institute for Technology, Bhubaneshwar. Prem has a passion for exploring IT knowledge and is founder of well-growing, a startup company "F5 Developers". He is a much sought after speaker on various technology subjects and is a regular columnist for Open Source and OSE Hub. His current affiliations include being a Founder of F5 Developers, a multi-service provider company including the subsidiary companies of F5, i.e, THOR, F5 Initiative and OSE Hub. In recognition to his contribution Microsoft awarded him the prestigious “Microsoft Technology Associate” award in 2019 for Java Programming. He can be reached at premkmr1611@gmail.com.

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Author : Budi Kurniawan
Genre : Computers

Summary : Updated for Java SE 8, this book teaches the three most important topics in Java programming: the language syntax, object-oriented programming (OOP) and Java core libraries. This book introduces important programming concepts and is a guide to building real-world applications, both desktop and web-based. The coverage is the most comprehensive one can find in a beginner's book.

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Author : Scott Oaks
Genre : Computers

Summary : Coding and testing are generally considered separate areas of expertise. In this practical book, Java expert Scott Oaks takes the approach that anyone who works with Java should be adept at understanding how code behaves in the Java Virtual Machine—including the tunings likely to help performance. This updated second edition helps you gain in-depth knowledge of Java application performance using both the JVM and the Java platform. Developers and performance engineers alike will learn a variety of features, tools, and processes for improving the way the Java 8 and 11 LTS releases perform. While the emphasis is on production-supported releases and features, this book also features previews of exciting new technologies such as ahead-of-time compilation and experimental garbage collections. Understand how various Java platforms and compilers affect performance Learn how Java garbage collection works Apply four principles to obtain best results from performance testing Use the JDK and other tools to learn how a Java application is performing Minimize the garbage collector’s impact through tuning and programming practices Tackle performance issues in Java APIs Improve Java-driven database application performance

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Author : John Hunt
Genre : Computers

Summary : Intended for those who already know the Java language, this book will help programmers get the most out of Javas capabilities. Topics covered include: good Java style for reusable components, using Java beans, the JDBC, optimizing and testing code, using the IFC tools, and the new JFC. It also explores the significant and exciting developments in Java and covers techniques that will be fundamental to programmers developing significant applications in Java.

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Author : Mark Lassoff
Genre : Computers

Summary : Java Programming for Beginners is an introduction to Java programming, taking you through the Java syntax and the fundamentals of object-oriented programming. About This Book Learn the basics of Java programming in a step-by-step manner Simple, yet thorough steps that beginners can follow Teaches you transferable skills, such as flow control and object-oriented programming Who This Book Is For This book is for anyone wanting to start learning the Java language, whether you're a student, casual learner, or existing programmer looking to add a new language to your skillset. No previous experience of Java or programming in general is required. What You Will Learn Learn the core Java language for both Java 8 and Java 9 Set up your Java programming environment in the most efficient way Get to know the basic syntax of Java Understand object-oriented programming and the benefits that it can bring Familiarize yourself with the workings of some of Java's core classes Design and develop a basic GUI Use industry-standard XML for passing data between applications In Detail Java is an object-oriented programming language, and is one of the most widely accepted languages because of its design and programming features, particularly in its promise that you can write a program once and run it anywhere. Java Programming for Beginners is an excellent introduction to the world of Java programming, taking you through the basics of Java syntax and the complexities of object-oriented programming. You'll gain a full understanding of Java SE programming and will be able to write Java programs with graphical user interfaces that run on PC, Mac, or Linux machines. This book is full of informative and entertaining content, challenging exercises, and dozens of code examples you can run and learn from. By reading this book, you'll move from understanding the data types in Java, through loops and conditionals, and on to functions, classes, and file handling. The book finishes with a look at GUI development and training on how to work with XML. The book takes an efficient route through the Java landscape, covering all of the core topics that a Java developer needs. Whether you're an absolute beginner to programming, or a seasoned programmer approaching an object-oriented language for the first time, Java Programming for Beginners delivers the focused training you need to become a Java developer. Style and approach This book takes a very hands-on approach, carefully building on lessons learned with snippets and tutorials to build real projects.

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Author : Harry. H. Chaudhary.
Genre : Computers

Summary : Essential Java Skills--Made Easy! What Special – In this book I covered and explained several topics of latest Java 8 Features in detail for Developers & Fresher’s, Topics Like– Lambdas. || Java 8 Functional interface, || Stream and Time API in Java 8. This Java book doesn't require previous programming experience. However, if you come from a C or C++ programming background, then you will be able to learn faster. Learn the all basics and advanced features of Java programming in no time from Bestseller Java Programming Author Harry. H. Chaudhary (More than 1,67,000 Books Sold !). This Java Guide, starts with the basics and Leads to Advance features of Java in detail with thousands of Java Codes and new features of Java 8 like Lambdas. Java 8 Functional interface, || Stream and Time API in Java 8. , I promise this book will make you expert level champion of java. Anyone can learn java through this book at expert level. The main objective of this java book is not to give you just Java Programming Knowledge, I have followed a pattern of improving the question solution of thousands of Codes with clear theory explanations with different Java complexities for each java topic problem, and you will find multiple solutions for complex java problems. Engineering Students and fresh developers can also use this book. This book covers common core syllabus for all Computer Science Professional Degrees If you are really serious then go ahead and make your day with this ultimate java book. First Part- Teach you how to compile and run a Java program, shows you everything you need to develop, compile, debug, and run Java programs. And then discusses the keywords, syntax, and constructs that form the core of the Java language. After that it leads you to advanced features of java, including multithreaded programming and Applets. Learning a new language is no easy task especially when it’s an oop’s programming language like Java. You might think the problem is your brain. It seems to have a mind of its own, a mind that doesn't always want to take in the dry, technical stuff you're forced to study. The fact is your brain craves novelty. This Java Book is very serious java stuff: A complete introduction to Java. You'll learn everything from the fundamentals to advanced topics, if you've read this book, you know what to expect--a visually rich format designed for the way your brain works. To use this book does not require any previous programming experience. However, if you come from a C/C++ background, then you will be able to advance a bit more rapidly. As most readers will know, Java is similar, in form and spirit, to C/C++. Thus, knowledge of those languages helps, but is not necessary. Even if you have never programmed before, you can learn to program in Java using this book. Inside Contents (Chapters): 1. (Overview of Java) 2.(Java Language) 3.(Control Statements) 4.(Scanner class, Arrays & Command Line Args) 5.(Class & Objects in Java) 6.(Inheritance in Java) 7.(Object oriented programming) 8.(Packages in Java) 9.(Interface in Java) 10.(String and StringBuffer) 11.(Exception Handling) 12.(Multi-Threaded Programming) 13.(Modifiers/Visibility modes) 14.(Wrapper Class) 15.(Input/Output in Java) 16.(Applet Fundamentals) 17.(Abstract Windows Toolkit)(AWT) 18.(Introduction To AWT Events) 19.(Painting in AWT) 20.( java.lang.Object Class ) 21.(Collection Framework) PART - II (Java 8 Features for Developers) 22. Java 8 Features for Developers – Lambdas. 23. Java 8 Functional interface,Stream & Time API. 24. Key Features that Make Java More Secure than Other Languages.

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Author : Alex Nordeen
Genre : Computers

Summary : This book will help you learn the basics of Java programming in an easy way. This Edition is a comprehensive guide for beginners to learn the most popular programming languages worldwide. It will familiarize you with various JAVA coding concepts like decisions, loops, arrays, methods, variables, lambda expressions, etc. As well as a brief introduction to various framework it supports like Java SE8, Java Swing, Java Oracle, Java Eclipse, etc. The book explains thoroughly on how to encounter the programming challenges and how to align different code together to make it work. The book also links to additional resources, guidance, and tutorials for further reference. Each chapter in the book comprised of several “items” presented in the form of a short, standalone essay for Java Web Development. It provides specific insight into Java platform subtleties, like Java Virtual Machines, servlets, applets, JavaBeans, etc. It also involves comprehensive libraries and tools that can help you in developing your own programs. The detailed descriptions and explanations for each item illuminate what to do, what not to do, and why. Getting proficient in these areas will help you to become an expert in Java programming. After reading this book, you will have mid-level skills and a basic understanding of Java programing. The new edition has been updated to align with Java 8, and includes new options for the latest tools and techniques. Bear in mind that reading this book is just the beginning of your journey towards learning Java Table of Contents Introduction: Chapter 1: Introduction 1. What is Java Platform ? 2. Working of Java Virtual Machine(JVM) & its Architecture 3. How to install Java JDK 8 and Java 8 download 4. Creating Your First Java Program Chapter 2: OOPS 1. Easily understand concept of Object Oriented Programming(OOP's) 2. What is Abstraction in OOPS ? 3. Learn Java Encapsulation in 10 Minutes 4. Java Inheritance & Polymorphism Chapter 3 Data Type 1. Java Variables and Data Types 2. Objects and Classes in Java 3. Java Array 4. Java String Tutorial 5. How to Split a String in Java 6. How to convert a Java String to Integer? 7. Working with HashMap in Java 8. How to use Java Arraylist Chapter 4 Must Know Stuff! 1. Java "THIS" Keyword 2. Java Command Line Arguments Chapter 5 Java Inheritance 1. Java Abstract Class and Methods 2. Concept of Inheritance Java and Java Polymorphism Chapter 6 Memory 1. Java Stack and Heap 2. Java Static Methods and Variables 3. How "Garbage Collection" Works in Java? Chapter 7 Conditional Loops 1. How to Loop/Iterate an array in Java 2. Java Switch Case Tutorial Chapter 8 Exception Handling 1. Java Exception Handling 2. Guide to Java Exception Hierarchy 3. Create User Defined Exception in Java 4. How to use "throws" keyword in Java Exception Chapter 9 Math 1. Java Math Class Tutorial 2. Chapter 10 Important Stuff 3. Multithreading in Java 4. How to use Date in Java 5. How to use Java Timer and Example

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Author : Barry Burd
Genre : Computers

Summary : A new edition of the bestselling guide to Java If you want to learn to speak the world’s most popular programming language like a native, Java For Dummies is your ideal companion. With a focus on reusing existing code, it quickly and easily shows you how to create basic Java objects, work with Java classes and methods, understand the value of variables, learn to control program flow with loops or decision-making statements, and so much more! Java is everywhere, runs on almost any computer, and is the engine that drives the coolest applications. Written for anyone who’s ever wanted to tackle programming with Java but never knew quite where to begin, this bestselling guide is your ticket to success! Featuring updates on everything you’ll encounter in Java 9—and brimming with tons of step-by-step instruction—it’s the perfect resource to get you up and running with Java in a jiffy! Discover the latest features and tools in Java 9 Learn to combine several smaller programs to create a bigger program Create basic Java objects and reuse code Confidently handle exceptions and events If you’re ready to jump into Java, this bestselling guide will help keep your head above water!