Each Friday, my weblog entry will be something from what I’ll call “the geeky side” of OS X. That doesn’t, however, mean it’s necessarily going to be a Unix tip. Instead, the Friday blog will focus on ...

So I moved it all to the trash and decided to install fresh from the app store. I go to the app store and get to the Xcode page, where I see the "Free" button. I click that and it turns to "Install ...