Collections and sequences in Kotlin
Kotlin handles collections natively and differently than standard application written in plain Java. Start using listOf() function to better and quicker filter elements which you want and need.
Find out why Kotlin functions are not lazily evaluated and what that can cause in mobile apps. Discover Sequence which replaces the Stream component.
"When streams were added to Java 8, I wanted to jump on the bandwagon. I read blog posts, watched videos, attended workshops to understand what this was all about...."