Blog

Offline experience of apps

In a world where constant connectivity is not guaranteed, ensuring your app works offline is vital. Users expect apps to function smoothly, whether they are on a plane, in a remote area, or facing a weak signal.

Development

Happy Easter

My adult view of Easter focuses on daily application. The risen Christ calls for obedience and love.

Christianity

Good Friday

My adult view of Good Friday focuses on daily application. The cross of Christ calls for obedience and love.

Christianity

Monthly update #0395 • March 2023

Monthly update 395 • March 2023 • 2023-03-01 - 2023-03-31

Monthly Updates

Swift 5.8 Released!

Swift 5.8 introduces features to prepare for Swift 6, including the hasFeature directive and conditional attributes for incremental adoption, alongside enhancements like concise magic file names and regex literals.

Development

Getting an entitlement for Family Controls (Distribution)

In February I wanted to release an update for Quiet. There is a big update to the iOS app. Quiet can hide apps according to the rules active in Quiet. For example if you block TikTok in Quiet, the TikTok app will disappear from your iOS device.

Development

Bicycle

Today we’re building another world-changing technology, machine intelligence. We know that it will affect the world in profound ways, change how the economy works, and have knock-on effects we can’t predict.

Gems

John Wick: Chapter 4

John Wick: Chapter 4 (2023), directed by Chad Stahelski, follows John as he wages a final war against the High Table. Keanu Reeves plays John Wick, who must defeat a powerful new enemy to earn his freedom or die trying.

Movies

Case against the cloud

Cloud computing has swept the business world, with many companies rushing to migrate their operations to cloud-based solutions or building new projects entirely in the cloud.

Development

What is cryptexd?

If you see cryptexd running on your Mac, here is what this Rapid Security Response process does.

Mac

What are fskitd and userfsd?

If you see fskitd, userfsd, or other filesystems processes on your Mac, here is what they do.

Mac

Introducing Swift Certificates and Swift ASN.1

Apple has released two new open-source Swift packages, swift-certificates and swift-asn1, to provide a faster, safer implementation of X.509 certificates for TLS security.

Development

What We're Working On: March 2023

The Vapor team has launched a monthly blog series to share updates on their work, increase transparency, and outline future plans for the framework.

Development

Monthly update #0394 • February 2023

Monthly update 394 • February 2023 • 2023-02-01 - 2023-02-28

Monthly Updates

Steve Jobs: Take a closer look

Leslie Berlin, from the Steve Jobs Archive, shares a favourite photo from 1984. It shows Steve Jobs, aged almost 29, bent over to watch a stranger use a Macintosh through a shop window in New Orleans.

Gems

Social Media is a Major Cause of the Mental Illness Epidemic

Social media has changed how we connect, but new research shows it hurts mental health, especially for teen girls. Studies prove platforms like Instagram cause poor mental health, not just relate to it.

Essays

The Swift Programming Language book now published with DocC

The Swift Programming Language book (TSPL) is now published using Swift-DocC starting with Swift 5.8, enabling content contributions under the Swift Documentation Workgroup’s guidance.

Development

Onboarding Tutorials vs. Contextual Help

Tutorials interrupt users, don’t necessarily improve task performance, and are quickly forgotten. Contextual help signals can avoid these pitfalls but require unintrusive ways to activate.

Development

Useful macOS defaults: Control Centre

Handy defaults write commands for com.apple.controlcenter, controlling which items appear in the menu bar.

Mac

Monthly update #0393 • January 2023

Monthly update 393 • January 2023 • 2023-01-01 - 2023-01-31

Monthly Updates

What is usbctelemetryd?

If you see usbctelemetryd running on your Mac, here is what this USB-C monitoring process does.

Mac

What is lightsoutmanagementd?

If you see lightsoutmanagementd running on your Mac, here is what this power management process does.

Mac

Quiet 4.0 and a commitment

TLDR: Quiet 4.0 is a restart of Quiet and a commitment to support it for a while.

Projects

The Cab Ride I'll Never Forget

We were like strangers on a train, the passengers and I, hurtling through the night, revealing intimacies we would never have dreamed of sharing during the brighter light of day.

Gems

Your own personal website

Owning a corner of the internet gives you control. A personal website lets you build something lasting. Here is why you should create one, how to start, and what to include.

Essays