The résumé of Jeff Johnson, professional Mac and iOS developer.
Visit lapcatsoftware.com → On Hacker News Feb 2017 – Sep 2026
Security & Privacy 24Society, Policy & Culture 11Software Engineering 9Web & Frontend 4Systems & Performance 2Tools & Productivity 1
It's well known that if you drag a file from Finder and drop it into Terminal, the full path of the file will output in Terminal. The same behavior occurs with copy and paste too. This has always been a very convenient but innocuous operation… until macOS 10.15 Catalina. I've discovered that on Catalina, pasting a…
The macOS command-line tool hdiutil is used to manipulate disk images. From the WHAT'S NEW section of man hdiutil on the latest macOS 27 Golden Gate beta: