USPS has a time machine?

Expected Delivery Date: January 12, 2011 Class: First-Class Mail® Service(s): Certified Mail™ Return Receipt Electronic Status: Arrival at Unit Your item arrived at 5:26 am on January 14, 2011 in NEW YORK, NY 10019. The Postal Service expects to deliver the item on Wednesday, January 12, 2011. Information, if available, is updated periodically throughout the …

WordPress batch upgrade

If you run a web server and have multiple installations of WordPress, upgrading them all is a pain. Wouldn’t it be nice if you could update a dozen WP installs at once? Wouldn’t it be even better if you could update the Akismet plugin at the same time? (WordPress releases independently of Akimset, and their …