I just listened to a fantastic Two's Complement podcast episode (transcript) in which Matt and Ben discussed a data structure I'd never heard of before: the sequence lock. It is not very well known, b...

Sometimes I want to copy files from a remote machine--usually a server I control. Easy; just use scp, right? Well, today I had a subtly different twist to the usual problem. I needed to transfer a ~10...

Yesterday I had the pleasure of attending KWDC 24, an Apple developer conference modeled after WWDC, but for the Korean market. Regrettably, I only heard about it a few days prior through a friend at ...