I don’t consider myself very hip on mac tricks/haxies yet the ones I have been ready are straight from the Apple web page… here are a few terminal commands I use so often I never forget them. I’d love to know some more:
1. defaults write com.apple.Dock showhidden -bool YES (Makes hidden applications’ dock icons translucent. NO to reverse.)
2. killall (example “killall Dock”) basic… quick dock/dashboard reset
3. defaults write com.apple.dashboard devmode YES (unlocks dashboard dev mode.NO to reverse.)
4. defaults write com.apple.dock mouse-over-hilte-stack -boolean YES (highlight cursor in stacks)
5. defaults write com.apple.Dock workspaces-auto-swoosh -bool NO (disabled space switching for command-tab…YES to undo as with others)