quick hacks

Grind 2x as hard with Git Worktrees

Zero-downtime development

Mar 4 •

Make your social apps pop with Link Presentation

Spice up your sharing UX in 10 minutes

Feb 18 •

Jailbreak Protection on iOS

Layering on client-side security

Feb 4 •

Softcore Debugging

A slightly sexy tour of Xcode’s debugging tools

Jan 21 •

The Time Profiler

How it works under the hood, and how to use it to profile your apps

Jan 7 •

The Swift Compiler

Including: WTF is LLVM!?

Dec 24, 2024 •

Solving The SwiftUI Interview

Cracking the non-crappy coding interview

Dec 10, 2024 •

My Wronggest Content

Learning by embarrassing myself

Nov 26, 2024 •

Advanced Swift Concurrency: Understanding Tasks

A practical guide to the full power of Tasks

Nov 12, 2024 •

ProcessInfo & Device Physics

"Where we're going, we don't need Instruments"

Oct 28, 2024 •

Migrating XCTest to Swift Testing

Convert your entire test codebase in minutes

Oct 14, 2024 •

Quick Hacks: How to test a Task { }

Make your concurrency code rock-solid

Sep 30, 2024

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts