Are Kotlin coroutines good?

Coroutines are a great way to write asynchronous code that is perfectly readable and maintainable . Kotlin provides the building block of asynchronous programming with a single language construct: the suspend keyword, along with a bunch of library functions that make it shine.

Read more

Why do we use Future in Java?

The Future class in Java is another way to write asynchronous code . By using Future and FutureTask, you can write a method that does long computation but returns immediately. Those methods, instead of returning a result, return a Future object. You can later get the result by calling the Future.

Read more