A weekly video series on Swift programming.
We evaluate transactions using the code from the previous episode. We need continuous refactoring to keep our code simple and clean.
We write an evaluator for a simple expression language. We write our code in a test-driven way, which saves us time and helps us verify the correctness the code.
In this episode, we answer some of the questions we've received over the past few weeks. We cover networking, table views, stack views, our App class, and testing.