Heh. When you get to a certain point, then you'll constantly be writing the same bit of code over and over cause you haven't decided which of the 4 ways that work is the one you like this minute. Welcome aboard! :-)

Update: I was reminded of a node I once wrote called Iterative learning... that expressed this sentiment to a 't'.

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We are the carpenters and bricklayers of the Information Age.

Don't go borrowing trouble. For programmers, this means Worry only about what you need to implement.