A video I made on how to speed up Gradle builds in Android Studio

Let's think of a way efficient list operators might work in Kotlin, then see how they're actually implemented in the Sequence list type.

Take a look at how Kotlin's map, filter, and reduce are implemented and what that means for their efficiency.

There are a few ways to do dependency injection. Here's an exploration of constructors & factories in a small Kotlin Android app.

Kotlin is a great new language from JetBrains, but its function definitions are hard to read if you've never done it before. Let's learn how to read them!