Explains how to write code and discusses topics including Web servers, databases, polymorphism, and the Java Virtual Machine.

An indispensable quick reference guide to Visual Basic .NET syntax and data organization, this book gives readers a guided tour with an expert programmer who concisely explains how to use the Visual Basic tools, from the integrated development environment to the debugger.

Level: Absolute beginner in Java. This book is for programmers who would love to learn Java quickly and firmly with hands on approach. After completing this book you will have core understanding of the Java programming language and Java platform. The book offers comprehensive coverage of Java fundamentals explained in a simplified language supported by examples.The book is divided into 29 chapters where each major topic has it's own chapter and each chapter has multiple examples to support and provide clarity on the concept. The topics covered in this book are 1. What is Java? 2. JDK and JRE 3. Setting Path Variable 4. Complier and Interpreter 5. The First Program 6. The HelloWorld Program 7. Anatomy of HelloWorld Program 8. Multiple Main Methods 9. Public Class and File Name 10. Runtime Execution 11. Alternate HelloWorld Program 12. Numeric Data Types 13. Non Numeric Data Types 14. Literal and Constant 15. Escape Sequence 16. Immutable String 17. StringBuilder Class 18. Wrapper Classes 19. IF... Else 20. Switch... Case 21. For... Loop 22. While... Loop 23. Break and Continue 24. Conversion and Casting 25. Arithmetic and Relational Operators 26. Logical and Ternary Operators 27. Arrays 28. Jagged Array 29. For Each Loop Basically the book has lot of code(examples) for clear and deeper understanding of Java programming language.

The book is written in such a way that learners without any background in programming are able to follow and understand it entirely. It discusses the concepts of Java in a simple and straightforward language with a clear cut explanation, without beating around the bush.On reading the book, readers are able to write simple programs on their own, as this is the first requirement to become a Java Programmer. The book provides ample solved programs which could be used by the students not only in their examinations but also to remove the fear of programming from their minds.After reading the book, the students gain the confidence to apply for a software development company, face the interview board and come out successful. The book covers sample interview questions which were asked in various interviews. It helps students to prepare for their future careers.

Thank you for considering the Java 2 Performance and Idiom Guide. The goal of this book is to document the common idioms and optimization techniques that experienced Java developers should know. The topics are presented specifically for Java 2, including coverage of features such as the Collections Framework and the HotSpot JVM. High Performance Java-write fast code Our goal is to help catapult the beginner or intermediate Java developer over the chasm of performance pitfalls the Java platform challenges us with. Thus, the book includes a broad introduction to optimizing for speed and space, including: Design level optimization principles Environment and tool strategies Algorithm and data structure strategies Language and library specific optimization techniques. Idioms in Java-write code fast There are a wide variety of "tricks of the Java trade" or idioms that experienced Java developers apply to develop solid code. Like design patterns, coding idioms provide out-of-the-box solutions for many problems. Unlike design patterns, these idioms are very close to code and therefore take maximum advantage of the Java language and libraries. They include: Idiomatic usage of particular JDK classes and APIs, such as the Reflection API. Concurrency idioms to create thread-safe code Packaging and application structure idioms Naming and coding style idioms

The design and analysis of efficient data structures has long been recognized as a key component of the Computer Science curriculum. Goodrich, Tomassia and Goldwasser's approach to this classic topic is based on the object-oriented paradigm as the framework of choice for the design of data structures. For each ADT presented in the text, the authors provide an associated Java interface. Concrete data structures realizing the ADTs are provided as Java classes implementing the interfaces. The Java code implementing fundamental data structures in this book is organized in a single Java package, net.datastructures. This package forms a coherent library of data structures and algorithms in Java specifically designed for educational purposes in a way that is complimentary with the Java Collections Framework.

Despite using them every day, most software engineers know little about how programming languages are designed and implemented. For many, their only experience with that corner of computer science was a terrifying "compilers" class that they suffered through in undergrad and tried to blot from their memory as soon as they had scribbled their last NFA to DFA conversion on the final exam. That fearsome reputation belies a field that is rich with useful techniques and not so difficult as some of its practitioners might have you believe. A better understanding of how programming languages are built will make you a stronger software engineer and teach you concepts and data structures you'll use the rest of your coding days. You might even have fun. This book teaches you everything you need to know to implement a full-featured, efficient scripting language. You'll learn both high-level concepts around parsing and semantics and gritty details like bytecode representation and garbage collection. Your brain will light up with new ideas, and your hands will get dirty and calloused. Starting from main(), you will build a language that features rich syntax, dynamic typing, garbage collection, lexical scope, first-class functions, closures, classes, and inheritance. All packed into a few thousand lines of clean, fast code that you thoroughly understand because you wrote each one yourself.