Hacker News on 6 June 2016

• Show HN: New calendar app idea
• Source code for 4kb demoscene production “Elevated” released
• John Oliver buys $15M in debt and forgives all of it on 'Last Week Tonight'
• Traffic-weary homeowners and Waze are at war
• Show HN: Map of immigration to the U.S. since 1820
• Being privacy-aware in 2016
• End Geoblocking
• Safe VSP – 30 year old Commodore 64 bug demystified (2013)
• Show HN: Homemade 32-bit CPU and OS (2015) [video]
• Man sued for $30K over $40 printer he sold on Craigslist