By John Gruber
Kolide by 1Password ensures that if a device isn’t secure, it can’t access your apps.
Oliver Steele’s reAnimator is an absolutely incredible regular expression visualizer. I can’t imagine a better way to visualize how both DFA and NFA regular expression engines work.
Steele’s announcement on his weblog contains a ton of information about how it works.
★ Friday, 3 March 2006