3 ms·

Reasonably extensive discussion from the last time this was submitted: http://news.ycombinator.com/item?id=1141971 http://news.ycombinator.com/item?id=1141971

• joshwa 16y ago
  huh. not sure why the submit form didn't notice the older discussion?
  • ralph 16y ago
    They are indeed the same. How did it pass? $ foo() > { > wget -qO- "${1?}" | > sed -n '/.*title"/!d; s///; s/">.*//; s/.*"//p; q' > } $ cat <(foo 'http://news.ycombinator.com/item?id=1141971') \ > <(foo 'http://news.ycombinator.com/item?id=1523991') | > uniq -c 2 http://www.4p8.com/eric.brasseur/gamma.html $
    • RiderOfGiraffes 16y ago
      Based on observations, but not an examination of the current code base, I would say that matching URLs are only flagged for a limited length of time, so repeats are allowed after enough time has elapsed.