A Propel oddity using WHERE instead of HAVING was a forced refresher in SQL basics.
Grid based design for developers
Using a grid-based design? Implementation is easy using a CSS grid framework like BluePrint CSS.
Installing WordPress Themes
Installing WordPress themes is a breeze (from codex.wordpress.org):
Download the theme archive and extract the files it contains. You may need to preserve the directory structure in the archive when extracting these files. Follow the guidelines provided by your theme author.
Using an FTP client to access your host web server, create a directory to [...]
More free wordpress themes
Despite the terrible UI for this site, it has a ton of useful FREE WordPress themes.
http://www.freewpthemes.net/wordpress-themes/
100 Free WordPress themes
Standard blue, just won’t do. Time to customize — but where should I start?
Here’s a site with 100 free WordPress themese, with plenty of nice looking ones.