Hacker News on 23 April 2020

• Amazon scooped up data from its own sellers to launch competing products
• Career advice for people with bad luck
• If a MacBook Pro runs hot or shows high kernel CPU, try charging it on the right
• YouTube bans coronavirus-related content that directly contradicts WHO advice
• When in doubt: hang up, look up, and call back
• Ubuntu 20.04 LTS (Focal Fossa)
• Apple aims to sell Macs with its own chips starting in 2021
• Books I recommend to my software engineering students
• Instagram no longer allows people without an account to view photos on computers
• How to make pizza like a Neapolitan master