SwiftData | Fatbobman's Blog

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Model Inheritance in Core Data

Dec 11, 2024 #SwiftData #Core Data

Explore Core Data's model inheritance: Parent, Sub, and Abstract entities. Learn the pros, cons, and how to achieve similar effects without direct use.

Using Transactions Instead of Save in SwiftData and Core Data

Nov 20, 2024 #SwiftData #Core Data

Explore how to use transactions in SwiftData & Core Data for reliable data persistence. Improve app performance & ensure data integrity with proper transaction management.

Mastering Data Tracking and Notifications in Core Data and SwiftData

Nov 6, 2024 #SwiftData #Core Data

Explore data tracking in Core Data & SwiftData, from custom notifications to Persistent History Tracking, for robust data sync solutions. Learn key techniques.

Starting with Project Refactoring: Sharing Five Swift Modules

Oct 30, 2024 #Swift #Frameworks #Core Data #SwiftData

Explore five open-source Swift modules from a recent app refactor, including SimpleLogger, iCloudSyncStatusKit, ObservableDefaults, CoreDataEvolution, and ModelActorX.

Reinventing Core Data Development with SwiftData Principles

Oct 16, 2024 #SwiftData #Core Data

Explore how to apply SwiftData's modern data modeling and concurrent programming principles within Core Data. Enhance stability, reliability, and innovation.

NSManagedObjectID and PersistentIdentifier: Mastering Data Identifiers in Core Data and SwiftData

Sep 25, 2024 #SwiftData #Core Data

Explore NSManagedObjectID and PersistentIdentifier in Core Data and SwiftData. Learn their features, usage, and how to manage data object identity efficiently.

Considerations for Using Codable and Enums in SwiftData Models

Aug 14, 2024 #SwiftData

Explore key considerations for using Codable and enums in SwiftData models. Learn how SwiftData handles Codable, query predicates, and potential pitfalls to avoid.

SwiftData in WWDC 2024: The Revolution Continues, Stability Still Awaits

Jun 12, 2024 #SwiftData #Apple Event

Review of SwiftData's WWDC 2024 update: custom storage, Swift history, batch delete, new macros. Performance and stability concerns remain. Is it ready for projects?

Before WWDC 2024: The Future Potential and Real Challenges of SwiftData

May 29, 2024 #Apple Event #SwiftData

Explore SwiftData's performance since Xcode 15 release & its future. We assess its role in Apple's ecosystem and highlight key issues, like predicate conversion and UI updates.

Core Data Reform: Achieving Elegant Concurrency Operations like SwiftData

Apr 18, 2024 #SwiftData #Core Data

Explore how to bring SwiftData's elegant concurrency to Core Data. Learn to implement a Core Data version of @ModelActor using custom executors for safer, efficient data handling.

New Frameworks, New Mindset: Unveiling the Observation and SwiftData Frameworks

Apr 3, 2024 #SwiftUI #Swift #SwiftData

Explore Observation & SwiftData frameworks from Let's VisionOS 2024. Learn how they solve existing issues, encouraging a new development mindset.

Practical SwiftData: Building SwiftUI Applications with Modern Approaches

Mar 21, 2024 #SwiftData #SwiftUI

Learn how to integrate SwiftData with modern programming concepts in SwiftUI apps. This tutorial covers modularity, testability, and thread safety for robust data management.

How to Dynamically Construct Complex Predicates for SwiftData

Mar 7, 2024 #SwiftData #Swift

Explore dynamically creating predicates for SwiftData, similar to NSCompoundPredicate, using PredicateExpression for flexible data filtering.

Swift Predicate: Usage, Composition, and Considerations

Feb 29, 2024 #SwiftData #Swift

Explore Swift Predicate's structure, usage, and key considerations for data filtering. Learn how it enhances development with type safety, platform compatibility, and flexible syntax.

How to Handle Optional Values in SwiftData Predicates

Feb 22, 2024 #SwiftData

Explore techniques for handling optional values when building SwiftData predicates, including optional chaining, nil-coalescing, and flatMap. Learn best practices.

Relationships in SwiftData: Changes and Considerations

Jan 18, 2024 #SwiftData

Explore SwiftData's relationship handling changes, challenges, and considerations. Learn how its 'outside-in' approach impacts data modeling and performance.

How to Observe Data Changes in SwiftData using Persistent History Tracking

Nov 2, 2023 #SwiftData

Explore how to observe specific data changes in SwiftData using Persistent History Tracking. Learn to manually respond to transactions for greater control, integration, and customization. Includes code examples and testing.

Concurrent Programming in SwiftData

Oct 11, 2023 #SwiftData

Explore SwiftData's elegant concurrency mechanism, a successor to Core Data. Learn how it uses serial queues and Actors for safe, efficient multi-threading. Discover best practices for data access and modification.

Unveiling the Data Modeling Principles of SwiftData

Oct 7, 2023 #SwiftData

Dive into SwiftData's code-first data models, exploring PersistentModel creation, Swift language features, and its relation to Core Data. Learn how it works!

SwiftDataKit: Unleashing Advanced Core Data Features in SwiftData

Sep 7, 2023 #SwiftData #Core Data

Explore how to use Core Data's advanced features in SwiftData with SwiftDataKit, bypassing the Core Data stack. Enhance SwiftData with grouped counts and subqueries.

WWDC 23, First Impressions of SwiftUI 5 and SwiftData

Jun 9, 2023 #Apple Event #SwiftUI #SwiftData

WWDC 2023 unveils SwiftUI 5.0 with revolutionary data flow, animation upgrades, and enhanced ScrollView. Also, explore SwiftData, Apple’s new Swift-based persistence framework.