Hacker News stories for 9 PM on Thursday Sep 12, 2013

0.926 Patent troll claiming playlists and podcasts scores license with SanDisk comments

0.689 How is Docker.io different from a normal virtual machine? comments

0.511 Duck Duck Go is blowing up again comments

0.241 Intermission: Pause and rewind live audio comments

0.237 Robot Car Wars: Nissan Jumps Into the Fray With Driverless Car by 2020 comments

0.214 Fog Creek’s Remote Work Policy comments

0.141 Should Microsoft Buy Blackberry? comments

0.022 Trade in your iPad, get a $200 gift card comments