Programming eBay Web Services with PHP 5 and Services_Ebay (5 tags)
PHP 5 added several new features to the language, yet laundry lists and high-level overviews don't really show what they are or why you might use them. Fortunately, Adam Trachtenberg writes for us. Here's how to use the new features of PHP 5 for writing web services clients.
Creating Your Own CA (2 tags)
Rob Flickenger, author of O'Reilly's recently released Linux Server Hacks, shows you how to establish your own SSL Certificate Authority using OpenSSL and a utility called