WordPress exclude categories from homepage

If you use posts within WordPress to generate content, such as Frequently Asked Questions or Help Guides, it’s quite often the case that you don’t want these to appear on the posts page of your blog.

Instead of having to re-create the whole query, you can append a comma separated list of category ID’s  that you want to exclude to the end of the original query and fetch the new data set to be used. Continue reading “WordPress exclude categories from homepage”

jQuery document ready bug in Safari / WebKit

There is an issue with the jQuery 1.3.2 document ready function in WebKit based browsers that which can cause numerous problems if you are manipulating the DOM, in my situation getting the width / height of an element.

Using the .width() and .height() methods were working fine in every other browser but Safari, which I thought was a little bit odd. After trying to come up with an alternative method of coding calculating the heights and comparing them in FireBug and Web Inspector, I set about Googling the problem. Continue reading “jQuery document ready bug in Safari / WebKit”