dwltz - Hackdot

The importance of human touch in AI-driven development

Posted by dwltz on Monday February 09, 2026 @01:16PM
from the donnywals.com dept.

https://www.donnywals.com/the-importance-of-human-touch-in-ai-driven-development/

( Read More... | no comments | on HN )

Designing custom UI with Liquid Glass on iOS 26

Posted by dwltz on Tuesday July 01, 2025 @02:45PM
from the donnywals.com dept.

https://www.donnywals.com/designing-custom-ui-with-liquid-glass-on-ios-26/

( Read More... | no comments | 2 points | on HN )

What is the concurrent attribute in Swift 6.2?

Posted by dwltz on Monday June 23, 2025 @08:26AM
from the donnywals.com dept.

https://www.donnywals.com/what-is-concurrent-in-swift-6-2/

( Read More... | no comments | 2 points | on HN )

How to determine where tasks and async functions run in Swift?

Posted by dwltz on Friday February 16, 2024 @06:33AM
from the donnywals.com dept.

https://www.donnywals.com/how-to-determine-where-tasks-and-async-functions-run-in-swift/

( Read More... | no comments | on HN )

Dispatch sync or async in Swift? The differences explained

Posted by dwltz on Monday August 31, 2020 @04:10AM
from the donnywals.com dept.

https://www.donnywals.com/dispatching-async-or-sync-the-differences-explained/

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Understanding Swift’s OptionSet

Posted by dwltz on Wednesday August 19, 2020 @05:04AM
from the donnywals.com dept.

https://www.donnywals.com/understanding-swifts-optionset/

( Read More... | no comments | 4 points | on HN )

Understanding the Importance of Abstractions

Posted by dwltz on Monday July 13, 2020 @07:08AM
from the donnywals.com dept.

https://www.donnywals.com/understanding-the-importance-of-abstractions/

( Read More... | no comments | 2 points | on HN )

Handling deeplinks in iOS 14 and SwiftUI 2.0 with onOpenURL

Posted by dwltz on Monday July 06, 2020 @03:37AM
from the donnywals.com dept.

https://www.donnywals.com/handling-deeplinks-in-ios-14-with-onopenurl/

( Read More... | no comments | 2 points | on HN )

An overview of SwiftUI property wrappers and when they should be used

Posted by dwltz on Monday July 06, 2020 @03:34AM
from the swiftuipropertywrappers.com dept.

https://www.swiftuipropertywrappers.com

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Wrapping your head around Property Wrappers in Swift

Posted by dwltz on Monday June 08, 2020 @05:20AM
from the donnywals.com dept.

https://www.donnywals.com/wrapping-your-head-around-property-wrappers-in-swift/

( Read More... | no comments | on HN )

Show HN: My book about Apple’s Combine framework

Posted by dwltz on Tuesday June 02, 2020 @03:34PM
from the show-hn dept.

https://practicalcombine.com

( Read More... | no comments | 4 points | on HN )

Five tips to help you become a more well-rounded developer

Posted by dwltz on Monday June 01, 2020 @04:11AM
from the donnywals.com dept.

https://www.donnywals.com/five-tips-to-help-you-become-a-well-rounded-developer/

( Read More... | no comments | 3 points | on HN )

Retrying a network request with a delay in Combine

Posted by dwltz on Monday May 25, 2020 @04:55AM
from the donnywals.com dept.

https://www.donnywals.com/retrying-a-network-request-with-a-delay-in-combine/

( Read More... | no comments | on HN )

Understanding Type Erasure in Swift

Posted by dwltz on Monday May 18, 2020 @03:41AM
from the donnywals.com dept.

https://www.donnywals.com/understanding-type-erasure-in-swift/

( Read More... | no comments | on HN )

Get started writing unit test for your Combine/Reactive code

Posted by dwltz on Monday May 11, 2020 @06:07AM
from the donnywals.com dept.

https://www.donnywals.com/getting-started-with-testing-your-combine-code/

( Read More... | no comments | on HN )

Creating type-safe identifiers for Codable models in Swift

Posted by dwltz on Thursday May 07, 2020 @07:12AM
from the donnywals.com dept.

https://donnywals.com/creating-type-safe-identifiers-for-your-codable-models

( Read More... | no comments | 2 points | on HN )

Big O essentials for Swift developers

Posted by dwltz on Monday April 13, 2020 @08:50AM
from the donnywals.com dept.

https://www.donnywals.com/an-introduction-to-big-o-in-swift/

( Read More... | no comments | on HN )

Using Apple’s SF Symbol icons on iOS 13

Posted by dwltz on Monday April 06, 2020 @03:26AM
from the self-post dept.

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Enforcing Code Consistency with SwiftLint

Posted by dwltz on Tuesday March 31, 2020 @09:01AM
from the donnywals.com dept.

https://www.donnywals.com/enforcing-code-consistency-with-swiftlint/

( Read More... | no comments | 2 points | on HN )

Show HN: I wrote a book about Apple's Combine framework

Posted by dwltz on Friday March 27, 2020 @07:02AM
from the show-hn dept.

http://gumroad.com/l/practical-combine

( Read More... | no comments | on HN )

Show HN: My new book Practical Combine

Posted by dwltz on Tuesday March 24, 2020 @05:00AM
from the show-hn dept.

https://practicalcombine.com/

( Read More... | no comments | 4 points | on HN )

Indexing an App's Content in Spotlight on iOS

Posted by dwltz on Monday March 23, 2020 @06:10AM
from the donnywals.com dept.

https://www.donnywals.com/adding-your-apps-content-to-spotlight/

( Read More... | no comments | 3 points | on HN )

A complete guide to deduplicating arrays in Swift

Posted by dwltz on Wednesday March 18, 2020 @05:47AM
from the donnywals.com dept.

https://www.donnywals.com/removing-duplicate-values-from-an-array-in-swift/

( Read More... | no comments | on HN )

How to profile Combine and RxSwift code with Timelane

Posted by dwltz on Monday March 16, 2020 @04:14AM
from the donnywals.com dept.

https://www.donnywals.com/profiling-and-debugging-your-combine-code-with-timelane/

( Read More... | no comments | on HN )

What Is Escaping in Swift?

Posted by dwltz on Wednesday March 11, 2020 @06:38AM
from the donnywals.com dept.

https://www.donnywals.com/what-is-escaping-in-swift/

( Read More... | no comments | 3 points | on HN )

Understanding Computed Properties in Swift

Posted by dwltz on Monday March 09, 2020 @04:09AM
from the donnywals.com dept.

https://www.donnywals.com/what-are-computed-properties-in-swift-and-when-should-you-use-them/

( Read More... | no comments | 3 points | on HN )

Reading and writing property list files with Swift and Codable

Posted by dwltz on Wednesday March 04, 2020 @03:46AM
from the donnywals.com dept.

https://www.donnywals.com/reading-and-writing-property-list-files-in-swift/

( Read More... | no comments | on HN )

Using Result in Swift 5

Posted by dwltz on Monday March 02, 2020 @03:15AM
from the donnywals.com dept.

https://www.donnywals.com/using-result-in-swift-5/

( Read More... | no comments | 2 points | on HN )

Using KeyPaths as functions in Swift 5.2

Posted by dwltz on Wednesday February 26, 2020 @11:23AM
from the donnywals.com dept.

https://www.donnywals.com/using-keypaths-as-functions-in-swift-5-2/

( Read More... | no comments | 2 points | on HN )

Working with functions that throw errors in Swift

Posted by dwltz on Monday February 24, 2020 @03:06AM
from the donnywals.com dept.

https://www.donnywals.com/working-with-throwing-functions-in-swift/

( Read More... | no comments | on HN )