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The IBM corporate home page, entry point to information about IBM products and services

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Xdebug: A powerful debugger for PHP.

Web development tutorials, including jQuery tutorials, PHP tutorials, JavaScript tutorials, PSD to HTML tutorials, CSS tutorials and more. Learn how to code like a pro.

SitePoint.com - With a vast variety of web design tutorials and articles coupled with a vibrant and well informed community, SitePoint the natural place to go to grow your online business

PhpED - PHP IDE integrated development environment for developing web sites using PHP, HTML, Perl, JScript and CSS that combines a comfortable editor, debugger, profiler with the MySQl, PostrgeSQL database support based on easy wizards and tutorials....

JetBrains, creator of the best Java IDE - IntelliJ IDEA - is a technology-leading software development firm specializing in the creation of intelligent development tools.

Whether you’re a professional PHP developer, a system administrator, an IT executive or a newbie, you can rely on Zend for the right tools, services and know-how to ensure you unlock the true value of PHP. Over 27,000 companies worldwide have dep...