2 commits

Author	SHA1	Message	Date
Adam Vandenberg	da3fdbd0cf	Use "cd" instead of "Dir.chdir" ... * And "mkdir" isntead of "Dir.mkdir" * And "Dir[]" instead of "Dir.glob" * Also style fixes and nitpicks	2012-02-24 21:35:50 -08:00
Michael Friedlander	65689378c0	Add formula for symphony (MIP solver). ... Signed-off-by: Adam Vandenberg <flangy@gmail.com>	2011-04-11 10:05:25 -07:00