Hacker News on 23 February 2022

• I shaved 187MB off United Airlines' 439MB iOS app
• The cats sitting on a fence in early builds of Windows 8
• Show HN: Simula One – Portable Linux VR Computer
• EU to mandate public salary information for all job postings [pdf]
• Inside Pornhub
• PeerTube: Free software to take back control of your videos
• FAA says 5G could impact radio altimeters on most Boeing 737s
• Launch HN: Hydra (YC W22) – Query any database via Postgres
• Dwarf Fortress Steam Updates – Release Roadmap
• Show HN: I Designed and Built an eBike