When a cleartext HTTP load sneaks into your app (You don’t allow abritrary loads right?), CFNetwork, the networking library on iOS and macOS, gives you get this nice console message:

2017–08–27 14:08:11.589 MyApp[24489:5654631] App Transport Security has blocked a…

Asynchronous Testing was made much easier with the introduction of expectations and the XCTestExpectation class. In addition to the basic expectation support included are helper methods for testing KVO, Notifications, and using Predicates. Expectations are created by helper methods on…

An Xcode build job was failing on TeamCity with strange errors like:

Pods/BuildHeaders/POP/POPLayerExtras.h:1:1: error: cannot use dot operator on a type
../../pop/pop/POPLayerExtras.h