Recent Articles

The Java-based Liferay intranet portal offers an organization’s users the ability to publish and collaborate on documents and web content, and offers social networking features.

The Vim editor is like a coelacanth – it looks impossibly clumsy yet somehow works. Take, for example, Vim’s undo and redo features, which, though complicated, can help you edit like a master.

Ever felt bewildered when troubleshooting a problem with your CentOS server? These troubleshooting tools and best practices can help you solve most of your problems swiftly and efficiently.

Apache, Tomcat, two-way proxying, and URL rewriting all thrown together? Learn how by reading how one company made it work.

Because today’s Internet is rife with hackers, PHP web developers must code defensively and guard against potentially destructive errors.

MediaWiki is the software that powers Wikipedia and countless other wiki-based websites. This guide walks you through installing MediaWiki and offers some tips and tricks for configuring it to make it more useful.

The Wireshark network protocol analyzer can zero in on just the network traffic you want to see to tell you things like whether your encryption is working, or find infected hosts on your network.

The powerful Dojo web user interface toolkit lets developers build interactive web applications that interact with third-party APIs, such as Google Maps.

The Walt Disney Internet Group created a language and IDE for use on its own websites. If you know Java, it might just be your cup of Tea.

Web application developers should consider providing keyboard shortcuts to important functions. Here’s how you can implement access keys, which let you quickly navigate to a specific field, and hot keys, which let users invoke any function or perform any given procedure.