hacking run

from Jargon File (4.4.4, 14 Aug 2003)
hacking run
 n.

   [analogy with `bombing run' or `speed run'] A hack session extended
   long outside normal working times, especially one longer than 12
   hours. May cause you to change phase the hard way (see {phase}).
    
from The Free On-line Dictionary of Computing (8 July 2008)
hacking run

   <jargon> (Analogy with "bombing run" or "speed run") A hack
   session extended long outside normal working times, especially
   one longer than 12 hours.  May cause you to "change {phase}
   the hard way".

   [{Jargon File}]

   (1996-08-26)
    

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