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C++ 2021-11-16 04:01:21
convert roman numeral to number javascript
function convertToRoman(num) { var numeral = ""; var arr = [ {number:1, roman: "I"}, {number:4, roman: "IV"}, {number:5, roman: "V"}, {number:9, roman: "IX"}, {number:10, roman: "X"}, {num... Add solution -
Javascript 2021-11-12 23:16:18
.filter js
var heroes = [ {name: “Batman”, franchise: “DC”}, {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”}, {name: “Superman”, franchise: “DC&... Add solution -
Javascript 2021-11-06 21:05:08
array matching
function getArraysIntersection(a1,a2){ return a1.filter(function(n) { return a2.indexOf(n) !== -1;}); } var colors1 = ["red","blue","green"]; var colors2 = ["red","yellow","blue"]; var ... Add solution -
CSS 2021-11-05 13:14:11
filter array by keyword
var data = [ {email: "[email protected]",nama:"User A", Level:"Super Admin"}, {email: "[email protected]",nama:"User B", Level:"Super Admin"}, {email: "[email protected]",nama:"Use... Add solution -
Javascript 2021-10-28 05:02:14
filter javascript
var heroes = [ {name: “Batman”, franchise: “DC”}, {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”}, {name: “Superman”, franchise: “DC&... Add solution -
Javascript 2021-10-26 20:34:10
remove repeated characters from a string in javascript
function removeDuplicateCharacters(string) { return string .split('') .filter(function(item, pos, self) { return self.indexOf(item) == pos; }) .join(''); } console.log(removeDuplicateCharacters('baraban')); Add solution -
Javascript 2021-10-24 05:54:10
array filter
var heroes = [ {name: “Batman”, franchise: “DC”}, {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”}, {name: “Superman”, franchise: “DC&... Add solution -
Javascript 2021-10-23 20:05:06
node search filter array of objects
var heroes = [ {name: “Batman”, franchise: “DC”}, {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”}, {name: “Superman”, franchise: “DC&... Add solution -
Javascript 2021-10-22 10:30:10
filter json array by key in angular 9
var heroes = [ {name: “Batman”, franchise: “DC”}, {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”}, {name: “Superman”, franchise: “DC&... Add solution
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