Welcome to my blog 👋

I'm Pol, a content creator and iOS developer. In this blog I write about all things iOS, Swift and software development best practices. I also have a newsletter about iOS CI/CD if you want to subscribe 👇


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Swift 6: Access level on import statements

How to get ready for Swift 6's new import access level feature and make sure that you are not caught by surprise by the breaking changes that come with it.

Use Swift to recursively search for content in a directory's files with Glob patterns and Regular Expressions

How to find content specified by a Regular Expression in a directory's set of files defined by a Glob pattern using Swift.

Master the reduce operator in Swift and make your code more performant

Learn all about Sequence's reduce operator in Swift through a series of real-world examples.

Multi-platform Swift Package releases with GitHub Actions

How to automatically create and release a multi-platform Swift Package library with GitHub Actions whenever you push a new tag.

Generate and read analytics reports from the App Store Connect API

Apple has recently introduced over 50 new analytics reports to help developers understand how their apps are performing. These are only available through the App Store Connect API and in this post, I'll show you how to generate and read them.

Core Data staged migrations

As announced in WWDC23, and very similarly to the way you perform migrations across Swift Data models, you can now define Core Data migrations programmatically using an NSStagedMigrationManager instance.This method works by defining a series of migration steps (called stages) that describe how to migrate across different versions of your model.


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