Apple’s sandboxing technologies make it possible to control at a very fine-grain system level exactly which system resources an application should be allowed to access. It offers control over reading and writing  files, opening  network resources, and much more. I’m really excited about sandboxing and also really terrified. Apple has given us, thus far, a [...]

I’ve been running OS X Lion for a long time and generally enjoying it. But at some point along the line, Safari 5.1 stopped correctly inserting my keychain passwords into forms for me. For the longest time, I assumed it was simple mistakes: I had neglected to ever approve “remember this password,” or I had [...]