Hacker News on 21 November 2021

• Only 90s web developers remember this (2014)
• The Stroad
• Wolves make roadways safer
• Upgrading the soldered-on RAM of a Dell XPS13 7390 laptop
• Ask HN: What mental models do you use everyday?
• Writing is networking for introverts
• .NET 6 vs .NET 5 speedup
• An introverts guide to increasing energy
• Tell HN: Amazon fraudulently canceling orders as returned items
• Functorio