[wp-hackers] WP 3.5.2/multisite: How to use NOT IN in $wpdb->prepare()?

[Micky Hulse]

On Mon, Jul 15, 2013 at 7:36 PM, Micky Hulse <mickyhulse.lists at gmail.com> wrote:
> With that said, how can I accomplish my goal of passing several blog
> IDs into a query that uses wpdb::prepare() (like my example above)?

I should say:

What's the most practical and secure way (I want to avoid little Bobby
Tables http://xkcd.com/327/) to pass a list of blog IDs into the NOT
IN clause of wpdb::prepare() SQL statement?