Driveway. No problem. Just slow down to a crawl. If somebody is on your tail, they can wait or go around you. I have a similar situation on my street where the corner is about 40' beyond my driveway. When I signal people think I'm going to the corner, so I start going real slow about half way back up the block so anybody on my tail is moving at a snail's pace when I get to my driveway and turn into it.
Parallel parking. Also no problem. I used to do that in NYC. I'd slow down and stop at the parking space and sit there. If somebody was on my tail, they would have to back up and go around me. When it was clear I'd pull forward and back into the space.

