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Head First Java: Your Brain on Java - A Learner's Guide 1st Edition
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Between Moore's law and the notion of "Internet time," we're constantly being bombarded with more and more information--most of it in the form of disorganized data. Turning this information into useful knowledge is getting harder and harder to do, and it takes time that we just don't have. The current economic situation hasn't helped either. With money spread thin, who hasn't had to take on new tasks and learn new things? And slashed training budgets mean there's little to rely on for learning except books- but learning a complex new programming language like Java from a book is no simple task. Maybe your boss is giving you two weeks to come up to speed for a project, or maybe you're ready to take that next step up in your current job, or be a more viable candidate for a new job. Whatever the reason, the onus is on you to learn. All these factors make it more important than ever to have a way to learn--fast.And that's what Head First Java does -- by exploiting the way your brain works, it compresses the time it takes to really learn. Why? Because its unique approach not only shows you what you need to know about Java syntax, it enables and encourages you to think like a Java programmer. Mastering object oriented programming requires a certain way of thinking, not just a certain way of writing code.The latest research in cognitive science, neurobiology, and educational psychology shows that learning at the deeper levels takes a lot more than text on a page. Actively combining words and pictures not only helps in understanding the subject, but in remembering it. According to some studies, an engaging, entertaining, image-rich, conversational approach actually teaches the subject better. Head First Java puts these theories into practice with a vengeance. Chock full of mind stretching exercises, memorable analogies, and stories, humor and attitude that aren't just pasted-on distractions but that are used to drive home key points and make ideas come alive, the Head First approach is as effective as it is unique.It takes a pretty unique person to have developed such an innovative way to Learn Java. Kathy Sierra has been interested in learning theory since her days as a game designer. More recently, she's been a master trainer for Sun Microsystems, teaching Sun's own instructors how to teach the latest Java technologies. She has been actively using the concepts in Head First Java to teach hundreds of trainers, developers and even non programmers. She is the founder of one of the largest Java community websites in the world, javaranch.com, and she is a member of the development team for the Sun Certified programmer exam. Bert Bates is also a long-time Java developer and trainer with extensive experience in learning theory. His background features a long stint in artificial intelligence with clients like the Weather Channel, A&E Network, Rockwell and Timken.Is Head First Java right for you? That depends. Head First Java assumes you're a programmer or at least have experience with scripting languages. It assumes that you're smart, that you're creative and open to new ideas, and that you know you're just not the type of person who wants to learn the traditional way. Take a look at the sample pages, explore the background on brain-based learning, examine the table of contents, and see for yourself how Head First Java takes learning to a whole new level. See why Tim O'Reilly says, "This is the first really new approach to computer books that I've seen in many years. I think it's going to revolutionize how programming and other complex topics are taught."Table of Content:1) Dive In (a quick dip into Java)2) Welcome to Objectville (intro to OO)3) Know your Variables (understanding Java types: primitives, object references, pass-by-value)4) How objects behave (instance variables and methods)5) Extra-strength methods (writing more complex code)6) Using the Java Library (solving problems with the API)7) Better Living in Objectville (inheritance, OO design, abstract classes)8) Serious Polymorphism (interfaces, more OO design, polymorphism)9) Life and Death of an object (constructors and memory management / garbage collection)10) Do the Math (static methods and variables, Math methods, Wrappers, and number formatting)11) Risky Behavior (handling exceptions)12) A very graphic story (GUI intro, inner classes, event handling)13) Work on your swing (more GUI, layout managers and Swing components)14) Saving objects (object serialization and file I/O)15) Make a connection (networking: sockets and server sockets)16) Release your Code (deployment: code organization, packages, executable JARs, and Java Web Start)17) Distributed Code (deployment via RMI and Servlets)
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Key to the authors' teaching style are carefully designed graphics. Rather than explain class inheritance (to cite one example) primarily with text, the authors use a series of tree diagrams that clarify the mechanism far more succinctly. The diagrams are carefully annotated with arrows and notes. Also characteristic of the unique teaching strategy is heavy reliance on exercises, in which the reader is asked to complete partial classes, write whole new code segments and do design work. Though there's little discussion of why the exercises' correct answers are what they are, it's clear that the practice work was carefully designed to reinforce the lesson at hand. If you've waited this long to give Java a try, this book is a great choice. --David Wall
Topics covered: The Java programming language for people with no Java experience, and even people with no programming experience at all. Key concepts read like a list of Java features: Object oriented design, variable type and scope, object properties and methods, inheritance and polymorphism, exceptions, graphical user interfaces (GUIs), network connectivity, Java archives (JAR files), and Remote Method Invocation (RMI).
About the Author
Bert Bates is a 20-year software developer, a Java instructor, and a co-developer of Sun's upcoming EJB exam (Sun Certified Business Component Developer). His background features a long stint in artificial intelligence, with clients like the Weather Channel, A&E Network, Rockwell, and Timken.
Kathy Sierra has been a master Java trainer for Sun Microsystems, teaching Sun's instructors how to teach the latest Java technologies. She is the founder of one of the largest java community websites in the world, javaranch.com. She is also a key member of the development team for the Sun Certified programmer exam and has developed dozens of applications to demonstrate Java technology.
- ASIN : 0596004656
- Publisher : O'Reilly Media; 1st edition (May 31, 2003)
- Language : English
- Paperback : 656 pages
- ISBN-10 : 8173666652
- ISBN-13 : 978-0596004651
- Item Weight : 2.33 pounds
- Dimensions : 8 x 1.54 x 9.25 inches
- Best Sellers Rank: #1,010,784 in Books (See Top 100 in Books)
- Customer Reviews:
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Top reviews from the United States
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The concept of polymorphism is explained superbly in this book. The general polymorphic concept that I knew was; if you are traveling from Miami to Seattle - you can travel by train of plane. It doesn't matter as long as you get there, the polymorphic concept applies. Makes sense? To a beginner, you might say, "OK...maybe" but how do I apply this to Java. This book will answer your question through the 'Animal' class example. As things become clearer, the book throws in the concept of interface by adding a Robodog to the Pet-Animal scenario. I don't want to get into more details here, but if you are learning how to program in Java, or enhancing your programming and design skills, this is a definite book to read.
Rarely you will find a beginner's book that stresses testing should be your mantra. This book introduces the idea of Extreme Programming by briefly touching the testing phase, that makes you think why you should ingrain testing into your software development work.
Head First book series, EJB and the Programmer's Exam books, have helped me becoming a java AND business component's certified professional. I then picked up this book and amazed how it can help a beginner and intermediate programmers to grasp the OO concepts using Java.
Some say that as you grow mentally and spiritually, the more humble you should be. Well, this book sure makes me become more humble - that even though the book is written for beginners, a seasoned programmer can pick up bits and pieces from it, in the quest of becoming the 'next-level' developers. The moral of the story is; never stops learning.
Finally, this book does not make me feel guilty if I annotate on top of the book's annotations :-).
Top reviews from other countries
Reviewed in Japan on October 29, 2018
This book is great! I've got several Java programming books written in English or Japanese, but none of them like this one. Simple and cute illustrators exlain all the important concepts that you need to know about Java. It's interesting to read and easy to follow. This book can certainly help Java beginner to build up strong foundamental knowledge about the language and also can help those who already got some knowledge about it to clear and refresh your mind again. It is surely a bible that every Java program should have!!
If you are a guru of Java, then this book is not the answer for you unless you are a teacher who mind find it useful for some references.