How can I do a function once a toggleClass has completed?

The .toggleClass method along with all other animation methods return a deferred object that you can access using .promise(). At that point, you can bind to it's done method.

Assuming that by empty means "has no properties of its own"

Say I'm in a Git repository. I delete a file and commit that change. I continue working and make some more commits. Then, I find I need to restore that file.

Spacing between thead and tbody

The following function loads all browser-cookies into an associative array with the cookie name as the index and the cookie value as the value

You could start a transaction before running your queries and then rollback after running them. Note that to do this you'll require InnoDB or XtraDb tables (won't work on MyISAM).

Helps make your text stand out from the rest