Crash Course: Unicode Strings for iOS Developers

A fast, practical crash course on Unicode and Swift’s String: normalization, equality, hashing, etc.

For nearly two months, I’ve been publishing notes and deep dives on Unicode and Swift’s String.

You’ve followed the journey. 👀

Now it’s time for the crash course. 👨‍💻

The content is ready.

This course is built for Mobile Leads and iOS developers who want a clear, structured understanding.

The goal is straightforward:

Fast-track Unicode from abstract tables to Swift’s String model.

Understand normalization, equality, hashing, sorting, and searching in practice.

See how real user input, real Unicode, can quietly affect your production apps.

Focused. Practical. Directly applicable.

Here is the link: Link

Join the crash course. See you inside. 🚀