They're also difficult to maintain because your navigation logic has to store information about how a user got to this cul-de-sac.
Tucked away in a cul-de-sac off Bahnhof Street, its ornate façade embellished with gables and a pillared balcony, it stands with quiet dignity aloof from glitzy modern towers nearby.
It's like saying the blue whale is in an evolutional cul-de-sac because it lives in the ocean.
It relies on low-powered convection currents to ramble wherever it is easiest to drift to, and is then trapped by gentle, patient cul-de-sacs in the hills.
Danny was running off some energy, exploring nooks and crannies around the cul-de-sac, and I was letting the removal men do their job, and the sun was setting behind a tower block.
The cul-de-sac stasis of life in the suburban middle class?
Chris has talked about pandas being an evolutionary cul-de-sac, and it's certainly unusual for a carnivore to take up herbivory.
