Hacker News on 29 June 2021

• GitHub Copilot
• How to Work Hard
• A Docker footgun led to a vandal deleting NewsBlur's MongoDB database
• Bring back menus, QR codes are terrible
• Stepping Back from Speaking
• Google Compute Engine VM takeover via DHCP flood
• New LinkedIn Data Leak Leaves 700M Users Exposed
• Ohio GOP ends attempt to ban municipal broadband after protest from residents
• MIT and Harvard agree to transfer edX to ed-tech firm 2U
• Mexico's Supreme Court has decriminalised the private use of cannabis by adults