The Universe of Discourse : Dijkstra was not insane
Fri, 31 Jul 2009 Dijkstra was not insane Recently, a reader on the Higher-Order Perl discussion mailing list made a remark about Edsger Dijkstra and his well-known opposition to the break construction (in Perl, last) that escapes prematurely from a loop. People often use this as an example to show that Dijkstra was excessively doctrinaire, and out of touch with the reality of programming[1], but u
The Universe of Discourse : Note on point-free programming style
Thu, 03 Jan 2008 Note on point-free programming style This old comp.lang.functional article by Albert Y. C. Lai, makes the point that Unix shell pipeline programming is done in an essentially "point-free" style, using the shell example: grep '^X-Spam-Level' | sort | uniq | wc -l and the analogous Haskell code: length . nub . sort . filter (isPrefixOf "X-Spam-Level") Neither one explicitly mentions
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The Universe of Discourse: 2008/09/17 archive
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