Quality Management ROI Calculator - Focus on Test Automation The Rational Quality Management ROI calculator is intended to give you an idea of what return you can garner from implementing our functional testing solutions. Our quality management solutions offer tools to develop a continuous process, powered by automation to govern software delivery. » Gartner MarketScope: Application Quality Management Solutions, 1Q 08 This Gartner MarketScope provides guidance for enterprises seeking to purchase tools to manage risk and software quality. We focus on tools fit for large-scale enterprise use and that are ready out of the box to manage quality requirements and functional testing. » Whitepaper: Tips for Writing Good Use Cases Writing a good use case isnt easy, but, fortunately, our experience can be your guide. The concepts and principles assembled here represent the works of many people at IBM, and they form a foundation of proven best practices. » Whitepaper: The Role of Integrated Requirements Management in Software Delivery Learn about the critical role integrated requirements management can play in helping ensure your business goals and IT projects are continuously aligned-whether you are sourcing, integrat-ing, building or maintaining your software. It also looks at ways that integration and automation can help ensure managing projects and the required changes can be executed using manageable processes that satisfy stakeholders and development teams. »

Top 10 Articles Web Developer's Virtual Library: Encyclopedia of Web Design Tutorials, Articles and Discussions JavaScript Tutorial for Programmers Design JavaScript Tutorial for Programmers - Objects JavaScript Tutorial for Programmers - JavaScript Grammar JavaScript Tutorial for Programmers - Versions of JavaScript Cascading Style Sheets JavaScript Tutorial for Programmers - Embedding JavaScript JavaScript Tutorial for Programmers - Functions Authoring JavaScript

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There are two kinds of scripting: server side, and client side.

The Common Gateway Interface, or CGI, permits interactivity between a client and a host operating system through the World Wide Web via the Hyper Text Transfer Protocol (HTTP). It's a standard for external gateway programs to interface with information servers, such as HTTP or Web servers. A plain HTML document that the Web server delivers is static, which means it doesn't change. A CGI program, on the other hand, is executed in real-time, so that it can output dynamic information - perhaps a weather reading, or the latest results from a database query. CGI allows someone visiting your Web site to run a program on your machine that performs a specified task.

A client-side script is a program that may accompany an HTML page or be embedded directly in it. The program executes on the client's machine when the page loads, or at some other time such as when a link is activated. Scripts offer you a means to extend HTML pages in highly active and interactive ways. A web browser provides a host environment for client-side computation including, for instance, objects that represent windows, menus, pop-ups, dialog boxes, text areas, anchors, frames, history, cookies, and input/output.

Client-side JavaScript statements embedded in an HTML page can respond to user events such as mouse-clicks, form input, and page navigation. For example, you can write a JavaScript function to verify that users enter valid information into a form requesting a telephone number or zip code. Without any network transmission, the HTML page with embedded JavaScript can check the entered data and alert the user with a dialog box if the input is invalid.

Dynamic HTML is typically used to describe the combination of HTML, style sheets and scripts that allows a web page to change after it's loaded into the browser - there doesn't have to be communication with the web server for an update. You can think of it as 'animated' HTML. For example, a piece of text can change from one size or color to another, or a graphic can move from one location to another, in response to some kind of user action, such as clicking a button. Generally,

• Scripts may be evaluated as a page loads to modify the contents of the page dynamically.
• Scripts may accompany a form to process input as it is entered. Pages may dynamically fill out parts of a form based on the values of other fields. They may also validate input data.
• Scripts may be triggered by events that affect the page, such as
  • selection,
  • error and abort,
  • form submission,
  • change of element focus,
  • page and image loading, and unloading,
  • mouse movement, and other mouse actions,
  • etc.
  Scripting code appears within the HTML and the displayed page is a combination of user interface elements and fixed and computed text and images. The scripting code is reactive to user events and there is no need for a main program.
• Scripts may be linked to form controls (e.g., buttons) to produce graphical user interface elements.

Selena Sol's WebWare Monthly
A monthly column for the cultural anthropologist and other liberal arts hackers gone Webmaster.

Introduction to Web Programming
A four half-day course designed by Selena Sol.

1. The Basics of Web Programming
2. The Common Gateway Interface (CGI)
3. Java Basics
4. Advanced Java

JavaScript Tutorial for Programmers
This JavaScript tutorial is aimed primarily at those who have had at least some exposure to another programming language. It is not our purpose here to cover the basic concepts of computer programming, but rather illustrate the syntax and methodology of JavaScript. For its part, JavaScript is a rather basic language which conforms tightly to the core concepts of computer programming. Any background in programming, from Visual Basic to Pascal to C (which is far more advanced) is sufficient to readily understanding JavaScript.