Apple releases Xcode 4.0.2 (4A2002a) to developers

How doth Apple's Xcode 4
Improve each shining Hour,
And offer enhancements every day
For every Developer!

How skilfully Apple builds its tools!
How neat it I.D.E's
And labours hard to make it well
With the sweet SDKs she releases.

In Works of Labour or of Skill
I would be busy too:
For Developers find some Mischief still
For idle Hands to do.

In Books, or Work, or healthful Apps
Let my first Years be past,
That I may give for every Day
Some released code at last.

-- Isaac "now an Apple Developer" Watts, 1715