Bug Patterns in Java presents a methodology for diagnosing and debugging computer programs. The act of debugging will be presented as an ideal application of the scientific method. Skill in this area is entirely independent of other programming skills, such as designing for extensibility and reuse. Nevertheless, it is seldom taught explicitly. Eric Allen lays out a theory of debugging, and how it relates to the rest of the development cycle. In particular, he stresses the critical role of unit testing in effective debugging. At the same time, he argues that testing and debugging, while often conflated, are properly considered to be distinct tasks. Upon laying this groundwork, Allen then discusses various "bug patterns" (recurring relationships between signaled errors and underlying bugs in a program) that occur frequently in computer programs. For each pattern, the book discusses how to identify them, how to treat them, and how to prevent them.

This book is about patterns for the Java 2 Platform, Enterprise Edition (J2EE). The J2EE patterns documented in this edition provide solutions for problems typically encountered by designers of software applications for the J2EE platform. All the patterns documented in the catalog have been discovered in the field, where they have been used to create successful J2EE applications for our customers. This book describes proven solutions for the J2EE platform with a particular emphasis on such key J2EE technologies as: JavaServer Pages (JSP), servlets, Enterprise JavaBeans (EJB) components, Java Message Service (JMS), JDBC, and Java Naming and Directory Interface (JNDI). We offer solutions for recurring problems for the J2EE platform through the J2EE Pattern Catalog and J2EE refactorings. You can apply these ideas when developing new systems or when improving the design of existing systems. The patterns in this book will help you quickly gain the proficiency and skills to build robust, efficient enterprise applications.

This book is an introduction to computer programming using the Java programming language. No prior knowledge of computers or programming is assumed, but the reader must be confident with high school algebra. This book does not claim to completely cover either the Java language or its standard libraries. We have confined the use of the static keyword to testing classes and enumeration classes, to help students avoid non-object-oriented programming, and we have omitted coverage of Java’s features for reflection, packages, multithreading, networking, applets, and graphical user interfaces. Instead, our emphasis is placed on writing programs of high quality using the best techniques, with extensive coverage of design, collection classes, code cliches, verification, testing, general software engineering, scalability, ethics, and recursion (including an application to recursive descent parsing). This book is divided into two parts. At the University of Sydney, each part serves as the text for one semester. We have delayed introducing inheritance to second semester, not because we think it cannot be mastered earlier, but because novice programmers have a lot to learn, and since inheritance can be deferred, we think it should be.

Offers readers a fast, visual way to learn Flash 8, enabling one to create interactive web sites

The CSS Anthology: 101 Essential Tips, Tricks & Hacks is a compilation of best practice solutions to the most challenging CSS problems. The third edition of this best-selling book, published in full color, has been completely revised and updated to cover the latest techniques and newer browsers, including Firefox 3 and Internet Explorer 8. It's the most complete question-and-answer book on CSS, with over 100 tutorials that'll show you how to gain more control over the appearance of your web page, create sophisticated Web page navigation controls, design for today's alternative browsing devices including phones and screen readers, and much more.

A Web server is the server software behind the World Wide Web. It listens for requests from a client, such as a browser like Netscape or Microsoft's Internet Explorer. When it gets one, it processes that request and returns some data. This data usually takes the form of a formatted page with text and graphics. The browser then renders this data to the best of its ability and presents it to the user. Web servers are in concept very simple programs. They await for requests and fulfill them when received.

This textbook describes all phases of a compiler, and thorough coverage of current techniques in code generation and register allocation, and the compilation of functional and object-oriented languages

This text uses ASP.NET and Visual Basic.NET to develop an intranet application that provides all of the features that users expect. It looks at how to customize existing portal modules, as well as building some of your own.

This resource offers a simple and universal cross-platform solution for e-commerce, complex web, and database-driven applications to working PHP developers who want to take their skills to the next level.

This guide provides practical, hands-on techniques for testing the design, globalization, performance, and security of Web applications.

This book assumes a certain familiarity with the Internet, the Web, and HTML programming, but it starts with the most basic ideas of programming. It will introduce you to concepts common to all programming languages and how they work in PHP. You can expect this book to teach you how to create rich, dynamic Web sites. You can also expect it to remain on your desk as a reference for how PHP works, or even as a recipe book for solving common design problems.

Portable and precise, this pocket-sized reference is the Web application developer’s fast-answers guide to ASP.NET configuration architecture, settings, and custom settings. Zero in on key ASP.NET configuration details and techniques using quick-reference tables, lists, step-by-step instructions, and real world tips, including coding examples for version 2003 of Microsoft Visual Basic® .NET and Microsoft Visual C#® .NET. This handy, one-stop guide delivers the focused, streamlined direction you need to get your Web solutions up and running quickly.

Learn by doing! Follow along, step-by-step, as you upgrade a static HTML site that uses obsolete code to an XML standard-compliant, CSS-formatted dynamic site using Microsoft Active Server Pages (ASP), Macromedia ColdFusion, or the open source PHP. Create several integrated applications for a fictional travel tour operator, including a searchable listing for tour descriptions, country profiles, and a tour price calendar.

Learn by doing! Macromedia Studio 8: Training from the Source provides a comprehensive, working introduction to the most powerful Web design and development suite available. Starting from the ground up, you'll build two Web sites. In the first half of the book, you'll combine the strengths of Macromedia Flash, Fireworks, and Dreamweaver to create an attractive, yet maintainable site. In the second half of the book, you'll focus on building a powerful and dynamic user experience by combining Macromedia Flash, Dreamweaver, Contribute, FlashPaper, and ColdFusion. The enclosed CD-ROM contains all the files you need to complete the projects, plus completed files for you to compare with your results and use as models for future projects.

In this text, the author provides live code in Java to show how XML can be employed in the development of applications and also provides details of how XML parsers work.

In JavaServer Faces, developers learn how to use the new JavaServer Faces framework to build real-world web applications. The book contains everything you'll need: how to construct the HTML on the front end; how to create the user interface components that connect the front end to your business objects; how to write a back-end that's JSF-friendly; and how to create the deployment descriptors that tie everything together. This book is a complete guide to the crucial new JSF technology.

JavaServer Pages, Third Edition is completely revised and updated to cover the substantial changes in the 2.0 version of the JSP specification. It also includes detailed coverage of the major revisions to the JSP Standard Tag Library (JSTL) specification. Combining plenty of practical advice with detailed coverage of JSP syntax and features and clear, useful examples, JavaServer Pages, Third Edition demonstrates how to embed server-side Java into Web pages, while also covering important topics such as JavaBeans, Enterprise JavaBeans (EJB), and JDBC database access.

This text covers the fundamental Flash MX programming principles and skills that every programmer needs to master in order to create well-structured and efficient code to a professional standard.