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Author: Jeff Heaton
Publisher: John Wiley & Sons
ISBN: 0782152325
Category : Computers
Languages : en
Pages : 542
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Book Description
The content and services available on the web continue to be accessed mostly through direct human control. But this is changing. Increasingly, users rely on automated agents that save them time and effort by programmatically retrieving content, performing complex interactions, and aggregating data from diverse sources. Programming Spiders, Bots, and Aggregators in Java teaches you how to build and deploy a wide variety of these agents-from single-purpose bots to exploratory spiders to aggregators that present a unified view of information from multiple user accounts. You will quickly build on your basic knowledge of Java to quickly master the techniques that are essential to this specialized world of programming, including parsing HTML, interpreting data, working with cookies, reading and writing XML, and managing high-volume workloads. You'll also learn about the ethical issues associated with bot use--and the limitations imposed by some websites. This book offers two levels of instruction, both of which are focused on the library of routines provided on the companion CD. If your main concern is adding ready-made functionality to an application, you'll achieve your goals quickly thanks to step-by-step instructions and sample programs that illustrate effective implementations. If you're interested in the technologies underlying these routines, you'll find in-depth explanations of how they work and the techniques required for customization.
Author: Jeff Heaton
Publisher: John Wiley & Sons
ISBN: 0782152325
Category : Computers
Languages : en
Pages : 542
Get Book Here
Book Description
The content and services available on the web continue to be accessed mostly through direct human control. But this is changing. Increasingly, users rely on automated agents that save them time and effort by programmatically retrieving content, performing complex interactions, and aggregating data from diverse sources. Programming Spiders, Bots, and Aggregators in Java teaches you how to build and deploy a wide variety of these agents-from single-purpose bots to exploratory spiders to aggregators that present a unified view of information from multiple user accounts. You will quickly build on your basic knowledge of Java to quickly master the techniques that are essential to this specialized world of programming, including parsing HTML, interpreting data, working with cookies, reading and writing XML, and managing high-volume workloads. You'll also learn about the ethical issues associated with bot use--and the limitations imposed by some websites. This book offers two levels of instruction, both of which are focused on the library of routines provided on the companion CD. If your main concern is adding ready-made functionality to an application, you'll achieve your goals quickly thanks to step-by-step instructions and sample programs that illustrate effective implementations. If you're interested in the technologies underlying these routines, you'll find in-depth explanations of how they work and the techniques required for customization.
Author: Geoffrey Archer
Publisher: Random House
ISBN: 1448151619
Category : Fiction
Languages : en
Pages : 452
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Book Description
A British minister is a pawn in a deadly game played out in one of the world's most explosive countries - Indonesia. His kidnapping does not fall under British jurisdiction and the authorities in Jakarta claim that he has been seized by a guerrilla movement. But their investigation makes no progress as horrific satellite pictures of him are released on national television. The government sends one man to rescue him - Nick Randall has served in the Far East before. He knows that nothing is as it seems in the land of masks. Greater forces are in play than even he suspects. Together with a lone woman TV reporter he penetrates a remote island, where a powder keg of armed local rebellion is threatening to explode under the repressive regime.
Author: Geoffrey Archer
Publisher: Arrow
ISBN: 9780712677202
Category :
Languages : en
Pages :
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Book Description
Author: Elliotte Rusty Harold
Publisher: "O'Reilly Media, Inc."
ISBN: 1449365957
Category : Computers
Languages : en
Pages : 593
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Book Description
This practical guide provides a complete introduction to developing network programs with Java. You’ll learn how to use Java’s network class library to quickly and easily accomplish common networking tasks such as writing multithreaded servers, encrypting communications, broadcasting to the local network, and posting data to server-side programs. Author Elliotte Rusty Harold provides complete working programs to illustrate the methods and classes he describes. This thoroughly revised fourth edition covers REST, SPDY, asynchronous I/O, and many other recent technologies. Explore protocols that underlie the Internet, such as TCP/IP and UDP/IP Learn how Java’s core I/O API handles network input and output Discover how the InetAddress class helps Java programs interact with DNS Locate, identify, and download network resources with Java’s URI and URL classes Dive deep into the HTTP protocol, including REST, HTTP headers, and cookies Write servers and network clients, using Java’s low-level socket classes Manage many connections at the same time with the nonblocking I/O
Author: Tim Jowers
Publisher: Lulu.com
ISBN: 143032628X
Category : Computers
Languages : en
Pages : 354
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Book Description
Each release of Java from Java 1.4 to Java 5 to Java 6 brings a wealth of powerful new classes, exceptional new language features, and other exciting improvements. New Java: Java 1.4, Java 5, and Java 6 covers the features new to each major release and is ideal for an experienced programmer who wants to master Java and its newest features. Quickly master all of the features of Java from generics to digital signatures and auto-boxing to web services. Each feature gets its own chapter with explanation and clear, understandable examples. Taken together the book will bring any competent programmer up to speed on Java 1.4, Java 5, and Java 6.
Author: Iuliana Cosmina
Publisher: Apress
ISBN: 1484237781
Category : Computers
Languages : en
Pages : 623
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Book Description
Write your first code in Java using simple, step-by-step examples that model real-word objects and events, making learning easy. With this book you’ll be able to pick up the concepts without fuss. Java for Absolute Beginners teaches Java development in language anyone can understand, giving you the best possible start. You’ll see clear code descriptions and layout so that you can get your code running as soon as possible. After reading this book, you'll come away with the basics to get started writing programs in Java. Author Iuliana Cosmina focuses on practical knowledge and getting up to speed quickly—all the bits and pieces a novice needs to get started programming in Java. First, you’ll discover how Java is executed, what type of language it is, and what it is good for. With the theory out of the way, you’ll install Java, choose an editor such as IntelliJ IDEA, and write your first simple Java program. Along the way you’ll compile and execute this program so it can run on any platform that supports Java. As part of this tutorial you’ll see how to write high-quality code by following conventions and respecting well-known programming principles, making your projects more professional and efficient. Finally, alongside the core features of Java, you’ll learn skills in some of the newest and most exciting features of the language: Generics, Lambda expressions, modular organization, local-variable type inference, and local variable syntax for Lambda expressions. Java for Absolute Beginners gives you all you need to start your Java 9+ programming journey. No experience necessary. What You'll Learn Use data types, operators, and the new stream API Install and use a build tool such as Gradle Build interactive Java applications with JavaFX Exchange data using the new JSON APIs Play with images using multi-resolution APIs Use the publish-subscribe framework Who This Book Is For Those who are new to programming and who want to start with Java.
Author: Peter C. Norton
Publisher: John Wiley & Sons
ISBN: 0471760315
Category : Computers
Languages : en
Pages : 689
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Book Description
This tutorial offers readers a thorough introduction to programming in Python 2.4, the portable, interpreted, object-oriented programming language that combines power with clear syntax Beginning programmers will quickly learn to develop robust, reliable, and reusable Python applications for Web development, scientific applications, and system tasks for users or administrators Discusses the basics of installing Python as well as the new features of Python release 2.4, which make it easier for users to create scientific and Web applications Features examples of various operating systems throughout the book, including Linux, Mac OS X/BSD, and Windows XP
Author: Dale R. Nilsson
Publisher: John Wiley & Sons
ISBN:
Category : Computers
Languages : en
Pages : 456
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Book Description
Create JavaBeans and JFC components using one of the hottest tools available This valuable guide was written by two IBM insiders who have successfully taught VisualAge for Java to programmers around the world for IBM's certification courses. It gives programmers the inside track on preparing for IBM's certification and explains how to debug Java programs interactively. Programmers and developers will find helpful coverage of VisualAge for Java's IDE and Visual Builder along with techniques for applying Visual Design Patterns. They'll also learn how to deploy Java applications and applets and create JFC components with version 2.0. CD-ROM includes VisualAge for Java Enterprise Edition, Sun JDK 1.2 and BDK 1.2, and all of the code examples found in the book.
Author: Dale R. Nilsson
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 388
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Book Description
This book covers all of the features of VisualAge for Java and demonstrates how to build enterprise-ready JavaBeans and applets using the application. Numerous examples are provided, and the CD-ROM contains a try-and-buy version of the software.
Author: W. Clay Richardson
Publisher: John Wiley & Sons
ISBN: 0764568302
Category : Computers
Languages : en
Pages : 436
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Book Description
What is this book about? Open source technology enables you to build customizedenterprise portal frameworks with more flexibility and fewerlimitations. This book explains the fundamentals of a powerful setof open source tools and shows you how to use them. An outstanding team of authors provides a complete tutorial andreference guide to Java Portlet API, Lucene, James, and Slide,taking you step-by-step through constructing and deploying portalapplications. You trace the anatomy of a search engine andunderstand the Lucene query syntax, set up Apache Jamesconfiguration for a variety of servers, explore object torelational mapping concepts with Jakarta OJB, and acquire manyother skills necessary to create J2EE portals uniquely suited tothe needs of your organization. Loaded with code-intensive examples of portal applications, thisbook offers you the know-how to free your development process fromthe restrictions of pre-packaged solutions. What does this book cover? Here's what you will learn in this book: How to evaluate business requirements and plan the portal How to develop an effective browser environment How to provide a search engine, messaging, database inquiry,and content management services in an integrated portalapplication How to develop Web services for the portal How to monitor, test, and administer the portal How to create portlet applications compliant with the JavaPortlet API How to reduce the possibility of errors while managing theportal to accommodate change How to plan for the next generation application portal Who is this book for? This book is for professional Java developers who have someexperience in portal development and want to take advantage of theoptions offered by open source tools.
