Questions about mutable
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Creation of sublist using filter is not working
I am trying to extract from a list all element which are not in the sublist already created. I cannot make it work using .filterNot because it filtering on the overall data class store in the list.
va...
Seb
Votes: 0
Answers: 1
Does “M&M rule” applies to std::atomic data-member?
"Mutable is used to specify that the member does not affect the externally visible state of the class (as often used for mutexes, memo caches, lazy evaluation, and access instrumentation)." ...
Amit
Votes: 0
Answers: 1
Why this code doesn't work in Kotlin Playground or other IDEs?
import kotlin.collections.maxByOrNull
import kotlin.test.*
fun main() {
var inputArray = mutableListOf(3, 6, -2, -5, 7, 3)
solution(inputArray)
}
fun solution(inputArray: MutableList<Int&g...
ecem
Votes: 0
Answers: 1
what happens to a scala map when it is updated and assigned to a var?
Day 3 of learning Scala.
I guess maps are immutable. I was wondering, when we update an immutable map and assign it to a new var, what happens to the old map? Is the memory just immediately freed up?
...
Anwesha Bhattacharya
Votes: 0
Answers: 1