England Day 07
Day 7 of my trip to England.
Trips
2019
96 posts
England Day 06
Day 6 of my trip to England.
Trips
Monthly update #0352 • August 2019
Monthly update 352 • August 2019 • 2019-08-01 - 2019-08-31
Monthly Updates
England Day 05
Day 5 of my trip to England.
Trips
England Day 04
Day 4 of my trip to England.
Trips
England Day 03
Day 3 of my trip to England.
Trips
England Day 02
Day 2 of my trip to England.
Trips
England Day 01
Day 1 of my trip to England.
Trips
Thread Sanitizer for Swift on Linux
Swift 5.1 introduces Thread Sanitizer on Linux, enabling runtime detection of data races in multithreaded code, which can cause unexpected behaviour or memory corruption despite Swift's single-threaded safety guarantees.
Development
What is registerassistantservice?
If you see cmio.registerassistantservice running on your Mac, here is what this camera registration process does.
Mac
Monthly update #0351 • July 2019
Monthly update 351 • July 2019 • 2019-07-01 - 2019-07-31
Monthly Updates
Alpha Compositing
Transparency may not seem particularly exciting. The GIF image format which allowed some pixels to show through the background was published over 30 years ago.
Gems
Toy Story 4
Toy Story 4 (2019), directed by Josh Cooley, finds Woody with a new child named Bonnie. Tom Hanks voices Woody, the cowboy who still leads. Tim Allen acts as Buzz Lightyear, the ranger who seeks his voice.
Movies
Formatter
The article explores the Formatter class in Swift’s Foundation framework, essential for transforming data into human-readable formats, addressing complexities like user language, calendar, and currency preferences.
Development
CAEmitterLayer
The article introduces CAEmitterLayer for creating a confetti effect on iOS, explaining its role as a high-performance particle system within the Quartz Core framework for rendering effects like confetti, fire, or rain.
Development
Monthly update #0350 • June 2019
Monthly update 350 • June 2019 • 2019-06-01 - 2019-06-30
Monthly Updates
Maps of Meaning 12: Final: The Divinity of the Individual
Peterson reflects on the core problem he addressed in the class: why people cling to belief systems and even fight over them.
Gems
What is containermanagerd?
If you see containermanagerd running on your Mac, here is what this app sandbox container process does.
Mac
Operation Finale
Operation Finale (2018), directed by Chris Weitz, tells the true story of how Israeli agents caught Adolf Eichmann in Argentina in 1960 AD. Oscar Isaac plays Peter Malkin, the agent who grabs Eichmann.
Movies
Arctic
Arctic (2018), directed by Joe Penna, follows a man stranded alone in the Arctic after a plane crash. Mads Mikkelsen plays Overgard, a pilot surviving day by day in the frozen wilderness, waiting for a rescue that does not come.
Movies
Maps of Meaning 11: The Flood and the Tower
Peterson explores belief systems. They help people assign value and act in the world. Belief systems regulate emotions. They allow cooperation and competition without constant conflict.
Gems
Useful macOS defaults: Image Capture
Handy defaults write commands for com.apple.ImageCapture, controlling what happens when you connect a camera or phone.
Mac
Monthly update #0349 • May 2019
Monthly update 349 • May 2019 • 2019-05-01 - 2019-05-31
Monthly Updates
Maps of Meaning 10: Genesis and the Buddha
Peterson examines why people defend belief systems fiercely. These systems guide action and value. They help people cooperate without conflict.
Gems
Practical differences between Bash and Zsh
Apple is switching the default shell on macOS from Bash to Zsh. Here is what that means in practice.
Mac