Talk:Learning Learning/Parable 2

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Revision as of 09:21, 30 April 2006 by 86.136.211.22 (talk) (What is foo and foobar?)
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What is foo and foobar? These terms are often seen in American documents about programming where they are often used as items in examples. Are they phrases from some well-known American children's book or something like that, something which Americans have known about since childhood yet which are unknown as regards their origin to people elsewhere?