https://this-is-peterb.medium.com/this-week-i-learned-the-in-and-out-of-kotlin-2022-03-06-1919c981e5b6
![This Week I Learned: the in and out of Kotlin [2022–03–06]](https://i.comentr.com/ZS_WuD5Rvpghne5K3yRfMN49Ezs_tam.jpg)