Hacker News on 19 December 2019

• This Page is Designed to Last
• Building a new Windows 3.1 app in 2019: A Slack Client
• Almost everything on computers is perceptually slower than it was in 1983 (2017)
• Synchronous Messaging at Mozilla: The Decision
• Eat This Much – Automatic Meal Planner
• Almost everything on computers is perceptually slower than it was in 1983 (2017)
• State of JavaScript 2019
• Rust 1.40
• How tracking pixels work
• An investigation into the smartphone tracking industry