Count Selected Rows

This small example is showing hot to make sure at least one row in your tabular form has been selected prior to proceeding:

https://apex.oracle.com/pls/apex/f?p=93000:806

Switch Panes in Page Designer

This is definitely worth of mentioning. Go here and download this plugin for Firefox or Chrome. You will like it. It switches the panes in the Page Designer so you can much easier access the properties of the selected elements. Congrats Filip. This is a cool feature. Thanks.

Expert Oracle Application Express 2nd Edition

Expert Oracle Application Express 2nd Edition seems to be available at Apress. Buy this book and support the charity project in memory of Carl Backstrom and Scott Spadafore (previous members of the APEX Team). Please note that all funds will be donated to the families of these two great men.