Shawn Olson Creative Arts Articles Webonizer Shawn Olson Creative Arts 142 18 http://www.shawnolson.net http://www.shawnolson.net/sitemedia/shawnolsoncreativearts.gif http://www.shawnolson.net/ Creative Art, Writing, Photography and More Apache Mod Rewrite and PHP http://www.shawnolson.net/a/1442/apache-mod-rewrite-and-php.html How to check if Apache's mod_rewrite module is installed on your server directly inside your PHP script. PHP Shawn Olson 2009-07-09T-05:00 URL Fragment not Accessible to PHP http://www.shawnolson.net/a/1335/url-fragment-not-accessible-to-php.html The fragment part of a URL or web address is not sent to servers to be accessible by scripting languages such as PHP. PHP Shawn Olson 2006-12-12-05:00 PHP strip_tags And Standalone XHTML Elements http://www.shawnolson.net/a/1334/php-strip_tags-and-standalone-xhtml-elements.html A solution to strip_tags() not allowing BR, HR and other standalone XHTML elements. PHPXHTML and HTML Shawn Olson 2006-12-12-05:00 Bitwise Math Tool http://www.shawnolson.net/a/1232/bitwise-math-tool.html I programmed a bitwise math tool that checks an integer for stored flags. General InternetPHP Shawn Olson 2006-01-05-05:00 Importing Methods from an unrelated Class in PHP5 http://www.shawnolson.net/a/1075/importing-methods-from-an-unrelated-class-in-php5.html Sometimes you need to steal a method from an unrelated class without becoming a child. Here's how. PHP Andrew Penry 2005-02-28-05:00 Unicode Data with PHP 5 and MySQL 4.1 http://www.shawnolson.net/a/946/unicode-data-with-php-5-and-mysql-41.html Internationalization is simple with a litlle advanced preparation. PHPXHTML and HTML Andrew Penry 2004-11-12-05:00 MySQL Sort Order with NULL http://www.shawnolson.net/a/730/mysql-sort-order-with-null.html Learn how to force NULL values to the end of a sorted list PHP Andrew Penry 2004-07-12-05:00 MySQL Arbitrary Ordering http://www.shawnolson.net/a/722/mysql-arbitrary-ordering.html Order your results in any way you choose using the CASE clause PHP Andrew Penry 2004-07-02-05:00 Setting bits and flags in PHP http://www.shawnolson.net/a/601/setting-bits-and-flags-in-php.html A function for setting bits regardless of current state. PHP Andrew Penry 2004-02-26-05:00 Optimizing PHP Web Site for Google http://www.shawnolson.net/a/457/optimizing-php-web-site-for-google.html Optimizing your dynamic PHP site for good Google indexing. General InternetPHP Shawn Olson 2003-12-12-05:00