Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips and Traps¶

1. Please refer to Ordered Map in Golang for discussions on ordered maps in Golang.

Comment¶

HashTable is a trait without a factory method and thus cannot be instantiated. HashMap and HashSet are subclasses that you should use.

https://stackoverflow.com/questions/3648870/scala-using-hashmap-with-a-default-value

References¶

https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-map/index.html#kotlin.collections.Map

1. LinkedHashMap preserves the insertion order (which is similar to dict in Python 3.7+).