I've lived in South Korea for quite some time, and during my stay here I've become reasonably fluent in the language. People often ask how long it took to become fluent and if I have any tips for thei...

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 ...