def detach(args, path=''):
"""
@param args [unicode]
@param* path unicode working directory
@return bool
"""
from PySide.QtCore import QProcess
dprint("path: %s" % (path or '(empty)'))
dprint(args)
if path:
return QProcess.startDetached(args[0], args[1:], path)
else:
return QProcess.startDetached(args[0], args[1:])
