Updated: February 2nd, 2011
WordPress has a great way of letting you use simple text tags called shortcodes to provide a whole bunch of functionality, including custom PHP code. In this article, I'm assuming that you already know what shortcodes do and how they operate (if you don't, head over here: Shortcode_API).
One glaring omission in the way shortcodes are set up by default is that they only get triggered in the content of your post, leaving the sidebar and comments out. I'm sure this is done for security, so that your readers can't screw something up by posting shortcodes they're not supposed to – after all, shortcodes are PHP snippets on the backend.
However, let's assume you really know what you're doing …
Updated: January 16th, 2010
I love Delicious. It allows me to store my bookmarks, tag and search them, and, best of all, have access to them from anywhere on the web.
Searching bookmarks by keyword is easy – just enter a bunch of keywords into the search page and off you go but what if you want to confine your results to a certain domain? The main reason I wanted to do it personally is so that I could see all pages of my site bookmarked by Delicious users and the corresponding number of bookmarks. However, the only url based search Delicious offered was a full url lookup:
This search is very limited – it accepts only a full url to …