UITextField
Alright, no additional introductions this time — I’ll just cut straight to the point:
Read a 2020 follow-up to this story here: No more [weak self], or the weird new future of delegation
The concept of the “first launch” is crucial for many apps. You may want to show a quick…
NSCache is an amazing Cocoa API which is often overlooked by the developers. NSHipster has an amazing article on it, so I’ll go straight to business.
NSCache
Dependency injection exists for a reason. Without it our code would be almost impossible to test. However, there are some major drawbacks when using the most…