Auto generate unique IDs for all headers on a page
Make rows in a table clickable if the row has only one link in the 1st or last cell
jQuery plugin for created a delayed function call after an element has changed
Track external links in Google Analytics
Generate suffix for day numbers in iOS/Objective-C, for example, "June 7th 2011"
CakePHP: The Rapid Development Framework for PHP - Official Repository
Compare two database schemas to find missing tables, fields
Python library for querying the file system, databases, and Amazon Web Services for date-based files/tables to rotate (logs, backups, etc.)