Maximize window shortcut in Mac OS X

Very handy tip:
http://simianuprising.com/2010/03/15/mac-osx-setting-a-keyboard-shortcut-for-maximizeresize-window-green-jewel/

Mac OS X Lion Tweaks Tool

Mac OS X Tweaks - Very useful tool especially to show and hide hidden files.
http://ifredrik.com/applications/download_step.html

F5 and F6 on MAC OS X

If you have the Mac OS X laptops and wondering what the F5 and F6 keys do like me, then here is the answer: It's for the backlit keys of the keyboard.
I was always thinking that laptop was intelligent enough to figure out when to light up the keyboard and when not to (depending on the surrounding lights) but looks like it can't :(. That is disappointing :D :)

XCode 4.3.2 install fails

If you get an error stating mobile device framework has to be installed, but errors out when trying to install it, then try the following:
Right click on the xcode.app file and click on show package contents.
Goto Contents/Resources/Packages/ and open MobileDevices.pkg
Try launching xcode after installing above and it should go ahead fine now.