A colleague of mine works on a pretty important feature. He uses a seperate git-branch for this, so that his changes can be reviewed and thoroughly tested before being merged into the app. While working on that feature, he fixed some easy-to-fix, but important bugs on this exact branch. In

After my last wrong assumption, that I don't need to look up easy things, I stumbled upon this assumption again. This week, I failed to implement NSSecureCoding the right way. In the end, I learned some things. I wanted to persist some data using NSSecureCoding, NSKeyedArchiver and NSKeyedUnarchiver.

Together with a friend I'm working on a small app for iOS written in good ol' Objective-C. It's a (another) small timetracking application with an optional backend. The credentials for the backend are to be stored in the Keychain. Users should also be able to