Hacker News on 18 January 2016

• Top Books on Amazon Based on Links in Hacker News Comments
• Dear open-source maintainers, a letter from GitLab
• Why Big Companies Keep Failing: The Stack Fallacy
• WebTorrent – BitTorrent over WebRTC
• Ask HN: What sites do you use to find contract work?
• Ask HN: Which people and groups are researching new approaches to programming?
• SpaceX Falcon rocket explodes on landing after delivering satellite to space
• Tech faces hour of reckoning as fundraising drops, layoffs rise
• Netboot
• All Hollowed Out: The lonely poverty of America’s white working class