Like any other software system, Web sites gradually accumulate “cruft” over time. They slow down. Links break. Security and compatibility problems mysteriously appear. New features don’t integrate seamlessly. Things just don’t work as well. In an ideal world, you’d rebuild from scratch. But you can’t: there’s no time or money for that. Fortunately, there’s a solution: You can refactor your Web code using easy, proven techniques, tools, and recipes adapted from the world of software development.
In Refactoring HTML, Elliotte Rusty Harold explains how to use refactoring to improve virtually any Web site or application. Writing for programmers and non-programmers alike, Harold shows how to refactor for better reliability, performance, usability, security, accessibility, compatibility, and even search engine placement. Step by step, he shows how to migrate obsolete code to today’s stable Web standards, including XHTML, CSS, and REST—and eliminate chronic problems like presentation-based markup, stateful applications, and “tag soup.”
The book’s extensive catalog of detailed refactorings and practical “recipes for success” are organized to help you find specific solutions fast, and get maximum benefit for minimum effort. Using this book, you can quickly improve site performance now—and make your site far easier to enhance, maintain, and scale for years to come.
Topics covered include
• Recognizing the “smells” of Web code that should be refactored
• Transforming old HTML into well-formed, valid XHTML, one step at a time
• Modernizing existing layouts with CSS
• Updating old Web applications: replacing POST with GET, replacing old contact forms, and refactoring JavaScript
• Systematically refactoring content and links
• Restructuring sites without changing the URLs your users rely upon
This book will be an indispensable resource for Web designers, developers, project managers, and anyone who maintains or updates existing sites. It will be especially helpful to Web professionals who learned HTML years ago, and want to refresh their knowledge with today’s standards-compliant best practices.
This book will be an indispensable resource for Web designers, developers, project managers, and anyone who maintains or updates existing sites. It will be especially helpful to Web professionals who learned HTML years ago, and want to refresh their knowledge with today’s standards-compliant best practices.
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The Windows Presentation Foundation is a key component of .NET Framework 3.0, which is a part of Windows Vista and available for Windows XP. With the Windows Presentation Foundation, 3D images can be displayed regardless of the video-display hardware on the users machine. Focusing on developing user interface objects or simple animations, this book builds on a readers knowledge of Windows Presentation Foundation essentials to demonstrate how to effectively create 3D graphics for Windows. You get the fundamental information for using the Windows Presentation Foundation 3D application programming interface (API), as well as in-depth coverage of mesh geometries.
Rather than explain the basics of PHP, Wicked Cool PHP provides scripts that can be implemented immediately to make programmers' lives easier. It includes scripts not found in any other books, including scripts for processing credit cards, getting live shipping quotes, and accepting PayPal payments online. Author William Steinmetz approaches the limitations of PHP frankly and honestly, showing readers where security holes might be created by novice programmers and suggesting workarounds for when PHP fails. Readers will learn how to create robot-blocking security images and on-the-fly graphs to embed in Web pages, transform pictures into thumbnail images, design screen scrapers to connect to other sites and download information from them, and much more.
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A groundbreaking paradigm that takes a scientific approach to marketing practice