Extra Resources
I've got all sorts of ideas for this area of my site, but for now, I've got several different color tables, a full (X)HTML reference guide (Appendix A), a full CSS Reference (Appendix B), a list of common DOCTYPE declarations, a complete set of the entity references that can be used in HTML and XHTML for inserting special characters and symbols, some sample CGI scripts that you can use to test forms, the complete list of events for triggering JavaScript scripts, a full chart of hexadecimals for calculating your own color values, a list of useful tools, and some random extra tips that I felt compelled to share.