Daniel Lyons' Notes
Topics
Software Development
Apple Platforms
Xcode
Previews
@Previewable
PreviewModifier
Previews in Xcode
Debugging in Xcode
Info.plist in Xcode
Internationalization in Xcode
Keyboard Shortcuts in Xcode
Localization in Xcode
Playground macro
Playgrounds in Xcode
SwiftUI Previews in Xcode
xcconfig
Xcode Cloud
Xcode
xcodeproj files
ads in iOS Development
App Extensions on Apple Platforms
App Groups on Apple Platforms
App Intents
App Shortcuts
Crash Reports on Apple Platforms
Custom Keyboards on iOS
macOS App Development
modularization in Apple Development
Notarization (Apple Platforms)
TipKit
2-2-2
Algebraic Data Types
alt text
Bootstrapping
Bug Reporting
Domain modeling with Types
Dynamic Programming
git
GitHub
Infrastructure as Code
logging in Software Development
OpenGL
orthogonality in Software Development
PRD
Promotion in Software Development
Public APIs
separation of concerns
Shaders
shebang
shell environment variables
Software Development
structured data
Tech Roles
Telemetry in Software Development
Typical Hiring Process in Software Development
UI Design
3D Printing
ACTS prayer
aimlessness
beauty
China
Christmas Songs
clarity
collaboration
commitment
comparison
competence
consistency
Creative Commons
daily bible reading
Decision-making
delayed gratification
Delegated Complexity
Denial
Digital Autonomy
Discipline
DRM-free solutions
economics
emergent
Emmaus Orthodox Presbyterian Church
enshittification
Estate Planning
excellence
experts
Feedless February
focus
Gartner hype cycle
GraphViz
How to Futureproof Your Data
immediate gratification
incentives
integrity
intensity
intentionality
isomorphic
keystone habit
land acknowledgment
Mars Inc. Principles
mediocrity
mindfulness
Monopolies enforced by the US Federal Government
moralism
My Views on Feedback
nerd sniping
optimism
Ouroboros
Palestine
Parkinson's Law
Passkeys
Post Expertise Scarcity Examples
pray the news
privacy
Project Gutenberg
Public Domain
RAWG
regret
responsibility
Royalty Free Music
Scenius
scientism
self-examination
self-improvement
Self-lish
Setup Jackbox for Streaming
simplicity
sorrow
Speech
Textus Receptus
The Historical Jesus
Time Zones
Topics
Transhumanism
two pizza rule
values
war
Homepage
Daniel Lyons' Notes

Previews in Xcode

Preview Execution

In Xcode 16 Apple added a new execution runtime for Xcode Previews which uses JIT compiling.

See:

Legacy Preview Execution

Xcode 16+ Preview Execution

Deep Dives

Previews in Xcode
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Preview Execution
Legacy Preview Execution
Xcode 16+ Preview Execution
Deep Dives
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