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Javascript 2022-03-27 07:05:02
queue data structure in javascript 2018
var Queue = (()=>{ const map = new WeakMap(); let _items = [] class Queue{ constructor(...items){ //initialize the items in queue map.set(this, []); _items = map.get(this); // enqueuing the items passed to the construc... Add solution -
Other 2022-03-17 08:15:16
arangodb document method query example
arangosh> db.users.insert({ name: "Gerhard" }); arangosh> db.users.insert({ name: "Helmut" }); arangosh> db.users.insert({ name: "Angela" }); arangosh> db.users.all().toArray(); arangosh> db.users.byExample({ &... Add solution -
C# 2022-03-16 10:15:26
c# memorystream to byte array
byte[] byteArray = memoryStream.ToArray() Add solution -
Java 2022-02-15 14:50:19
how to print the map in java
import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.stream.Stream; class MapUtil { // Program to print all keys present in the Map using keySet() in Java public... Add solution