xcode Articles

All articles tagged with xcode.

Fixing the “unrecognized selector sent to instance” exception

Here’s a simple fix for the unrecognized selector exception. Once you understand selectors, it’s straightforward. I’ll walk you through it.

Bite-Sized Knowledge: Similar versions of Swift app, but shared code in Xcode

If you have an app that has slight variations, but is mostly the same, you could use a combination of multiple schemes and compilation conditions.

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