gidds questions

gidds answers

• Kotlin. ArrayList, how to move element to first position
• Flatten array of arrays to one array in Kotlin
• Kotlin - What is the point of private variables inside private companion objects?
• How to prevent type erasure in Kotlin?
• Does Kotlin allow you to assign custom value to enum?
• Kotlin ignore null keys on map
• learn the syntax for constructors in Kotlin
• Why does Kotlin use == for structural equality and introduce === for referential equality
• Kotlin: is there a class for substrings?
• I have a hard time understanding the purpose of a "backing property"