$ grep -r notifications_subscription_list_form contrib
contrib/notifications/notifications.module: $form['#submit'][] = 'notifications_subscription_list_form_validate';
contrib/notifications/notifications.module: $form['#validate'][] = 'notifications_subscription_list_form_submit';

Submit as validate and validate as submit. This is going to be interesting as I dig into the code.

Screen glare


On the train right up to the City today, I sat backwards (seated south), which I almost never do, and on the second level, which I'm growing quite fond of. I've also
learned to sit on the shadow side, as it's much cooler (temperature-wise, possibly even socially).

What I couldn't figure out, sitting up there, looking down, is how the guy on the sunny, bottom side managed to get any work done with the glare on his screen.