Andrew King

So How Does This Work?

This solution is entirely based on the the SecTrustEvaluate() function.

How to solve this problem?

Our approach here is going to be to ensure the completion block can only be called once by destroying it once it has been used.

What is a property wrapper?

Property wrappers are structs that use Generics to define extra behaviour around the usage of some arbitrary property. They are defined separately from the property they act on, and can be re-used easily for different properties, even of different types. NSHipster has a great write-up on the background and purpose of this Swift feature if you haven’t seen it before so I won’t go into more of those details here.

When is it *good* for your App to crash?

By andrew On February 18, 2020 In iOS Development, Software Development Most of the time, a crashing app is the very last thing you want. Obviously. But sometimes you really do want your app to crash to enforce correct usage of your APIs.

What Is Hard About Scaling Agile?

There is a whole industry that has arisen around trying to apply the Agile methodology to large corporations. And this is a noble pursuit. It is easy to see why corporations would want to adopt these paradigms – all the little guys do it with great success, why shouldn’t they! But agile is inherently challenging for large teams.