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This is a continuation of the three-part series on building resource management applications. It takes a look at the Web-Based Enterprise Management (WBEM) initiative. WBEM serves to standardize the description and use of managed resources in enterprise networks. Follow along as the author describes the components that comprise WBEM, and practice using the technology with a simple filesystem example.

Spambots harvest your site for email addresses. One way to stop this type of abuse it to feed the harvesters invalid email address. This script creates invalid email addresses. It also creates links back to the original script, trapping the spambot into harvesting hundreds of invalid email addresses. It is recommended that you create a robots.txt file to prevent innocent search engines from indexing this content.

This article examines how to use VBScript classes to transform XML documents for use in a Web application. It creates a handy class to perform a number of XML features, such as rendering XML information from an XSL stylesheet and returning plain XML data. This class encapsulates XML and XSL functionality, making it easier to display XML data in a number of ways.

The first two installments of this column provided an overview of working with XML in Python. In the year since those initial writings, however, the state of XML tools for Python has advanced significantly. Unfortunately, most of these advances have not been backwards compatible. This special installment article revisits the author's previous discussion of XML tools, and provides up-to-date code samples.

BannerFarm allows your affiliates to have instant and easy copy and paste linking codes for your banners. They are sent to this script from your signup script which automatically places their linking code into your predefined html linking codes, making it super simple for them to copy, paste, and go back to work.

This JavaScript code allows you to ensure a window to remain in focus, on top. Useful for web site news or smaller popup windows that are easily shuffled under out of focus. Try to change focus to a different page, click another window, and you will see how the script works.

One of the most exciting features of the new Java Servlet 2.3 specification is filtering. At first sight, Servlet 2.3 filtering is deceptively similar to existing legacy filters in Apache, IIS, Netscape Web servers and others. In reality, Servlet 2.3 filtering is a completely different design architecturally -- leveraging the object-oriented nature of the Java platform to provide a new level of performance. This article introduces you to filtering in Tomcat 4 and shows you how to make productive use of filters in your projects.

The Accent JavaScript browser is a complete, basic, fullscreen web-based browser implemented in a JavaScript script set, including the core controls (Location Box with Go button, and Home, Back, Stop, Forward, and Close Buttons). Clean, simple, slick design, this is a solid starting point for building your own site-based browser, and a good demo of basic techniques. Easy to 'rebrand' to your own site. Full code listings are provided, as well as a download 'kit' with all code, ready to run, with no modification needed. Freeware.

Members Admin SQL is a complex but easy to use and very fast MySQL database driven script that allows you to manage all your members and password protected directories from your website. Features: AuthType Basic, Digest, MySQL. Multiple member databases, and multiple administrators. Every member database has its own configuration, each with support for more than 200,000 members. Also includes an option for creditcard processing.

A personal collection of JavaScripts that are rigorously tested on all JS capable browsers. If a script doesn't work in a certain browser, this is noted on the page. Main focus is on simple scripts that you'll need every day, with some explanations of common problems. Treated subjects: images, forms, frames and windows, events, DHTML, W3C DOM. Also contains the W3C DOM Compatibility Table, currently the best resource on the Internet for this subject.

PHP Outburst is dedicated to bring a free text based database forum. In order to improve our overall effort we have stopped offering EasyNews. Our text database system is available for download and has a wiki page to help get you started if you wish to use it in your own site.

This column presents some of the changes to the author's previous module suite, utilities for high-level Python handling of XML documents, as well as some tips on advanced aspects of using and customizing the modules. Code samples demonstrate py_obj._XML attributes, node attributes treated as objects and lists, py_obj magic attribute behavior, and more.

An article on managing sessions. First describes what is a session? how to identify a user across multiple pages and how to manage sessions using Java Servlets. Online demo available.

A code snippet to determine and display the date the document was last modified, date only.

ALP is an environment which implements popular WEB application development techniques for desktop and stand alone programming. The major technologies supported natively are ASP and CGI (through CGI - PHP, Perl and many others). ALP needs no network, nor any parts of any server software. It allows independent applications to be developed and distributed in various ways - installations, autoruns and so on. Also it ships with an mini-installer program you can use for your applications, ALPFrame viewer WEB browser that extends the typical IE DHTML and also allows ALP engine and its run-time libraries run on-the-fly from autorun CD-s. Rich run-time library is supplied which has powerful replacements of FSO, Dictionary objects, independent SQL database engine, NEtworking components and allows even such untypical for ASP applications features like: running background threads, manage huge structured data, access files on any level (text, binary, as records - DB-like), obtain various system information and many others. All the components together form an environment familiar for the existing WEB developers and also provides high level of compatibility with IIS. In almost all the cases this allows the developers build applications that run on stand alone machines and Microsoft IIS without or with minimal changes. ALP 1.2 adds more to the internal run-time library - including indendent database engine, networking components, string formatting utilities and more. The new security features do much more than just give the developers ability to align their applications with XP SP2. They give real means of making their applications inpenetrable at the cost of a few configuration settings, without need to implement anything in their code. The ideas may be inspired from the XP SP2 but their implementations work even on Windows 95!

This is a Web site feedback system to allow users to send feedback about your site. It includes an easy to use installaion script which lets you enter the image directory name, the site's name, their e-mail to recieve the feedback reports, their server sendmail path, and includes the option to set a switch to enable submission to be previewed and edited by user. <b>1.1 update:</b> added an admin control section that allows site owner/admin to ban a user from submitting reports, turn on or off the switches enabling require user confirmation and the user submission preview/edit mode.

This article shows how to use Internet Explorer's (IE's) modal dialog functionality to divide complex Extensible Markup Language (XML) data manipulation into simple, efficient, manageable units. To explain the technology, it uses the process of building an ice cream sundae as the example throughout this article.

DS Dust is an applet that can show a dust effect between any images. Over the animation you can also insert an image and a scroll-text. The applet is interactive and includes a HTML code generator that allows to change parameters without any knowledge of Java and HTML programming.

This article describes how to forward response from one Servlet to another and how to include response from the other Servlet. Discusses RequestDispatcher interface. Online demo available.

An article on displaying records from the database with Java Servlets. Every step from establishing a Connection to iterating through ResultSet is explained in detail.