How to automatically force a cache refresh on CSS and JavaScript files with PHP?

Posted by on Dec 30, 2012 in CSS, PHP | One Comment

There is your client, complaining that they can’t see the changes you just made to their website. You explain them that they need to delete their browser cache in order to properly visualize the modifications. They said they don’t know how, and this is when you lose your patience and decide for a more radical […]

How is responsive design the answer to mobile web consumption?

Posted by on Feb 13, 2012 in CSS, Various | No Comments

The number of people perusing the web on mobile devices is huge, nobody can say otherwise. Ericsson reported that in the past year, mobile traffic more than doubled. The number of users in the United States alone who use the internet via a mobile device grew 19% over the past year. The Times of India recently reported […]

Fix / workaround for the z-index problem on IE7

Posted by on Aug 9, 2010 in CSS, XHTML | No Comments

IE7 behaves strangely when we talk about z-index. It doesn’t always respect the z-index values of our elements. However, if you come around this weird stuff, just add a higher z-index to the parent of the element you want to put above everything else. Don’t ask me why this works but it does! Lets take […]