![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhPuLR4krKo9yJtmRaXQL2XrfEoVB10l0fTgc245YPXzqFOjelI-nIWoL1TPPDL8dIToCgXnJJzS4ThcrQVySrK_4lquU26Ckb8HuzgKmrBbtNCU01QaAFjRKK4q30zF8pn-cse_Kjopa1B/s320/Screen+shot+2011-01-12+at+5.18.07+PM.png)
I hope you find this as entertaining as I did. A Cocoa App (with a window, even) but not using Xcode). The App itself is a curiosity---though not so much of one as Amit Singh's even shorter program (see the link for details)---but Matt Gallagher obviously knows his stuff, and I can see it serving as a harness for various simple tests.
Maybe I should make a sidebar populated with blogs like his. Check it out.