Article on “strong testing not strong typing”?

There is a chapter in “The Be开发者_运维问答st Software Writing I: Selected and Introduced by Joel Spolsky” on strong testing not strong type. I think it was based on a blog posting by someone, but I don’t have access to the book at work.

Can someone please post the link. (It's not as easy to find on google as I would have hoped)

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Was it this by Bruce Eckel

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this perhaps:

http://osteele.com/archives/2003/08/test-versus-type