Elegant Local Function
What exactly is local function? It was new to me in Kotlin and thought it is interesting to dig deeper. In a normal class, we have many functions within a cl...
Recent Posts
Sequence: lazy evaluation
What is Sequence? A Kotlin Sequence is like a List, but you can only iterate. You cannot index into Sequence. And this restriction produces very efficient ch...
Zipping and Flattening List
List Manipulation
Higher-Order Function
What is it? If you are coming from JavaScript, this concept may sound familiar to you. Otherwise, here is what it means.
Is Kotlin truly functional
Background
Things that you might not know about Collections
Most functional programming has a great support for working with collections and so is Kotlin. If you are coding with Kotlin for sometimes, you might notice ...
Why Lambda
To some people, lambda may seem like syntax sugar, but it is more than that. If you have to repeat some codes with minor modification, you can leverage on th...