Joke about Intro To Reactor Core | Baeldung

Why did the reactor core take so long to finish his code?

Because he was trying to make it reactive!

This joke plays with the concept of reactive programming, where the focus is on responding to events or changes as they occur. The joke suggests that the reactor core, despite its best efforts, is taking a long time to complete its code due to its reactive nature, constantly reacting to new events or data.