XHTML Validation with the W3C validator and PHP
by Pascal Opitz on January 4 2009, 12:25
Amongst other changes, I am working on getting this blog over to use application/xhtml+xml as the content type. Of course this calls for a much stricter validation before content can be put live, otherwise users will be confronted with a broken page. The W3C validator and Zend_Http_Client make validation in PHP easy.
Conditional get in PHP - with some problems on the way
by Pascal Opitz on January 1 2009, 18:05
Happy new year everyone. If you're anything like me, the credit crunch doomsday news and the gross overeating of the past festivities make you want to slim down and become more resourceful. Using Caching, ETags and the 304 HTTP code can help to cut down on traffic. But working on a conditional get came with some problems ...
