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Javascript 2021-09-20 02:53:03
js slice
// array.slice(start, end) const FRUITS = ["Banana", "Orange", "Lemon", "Apple", "Mango"]; var citrus = FRUITS.slice(1, 3); // citrus => [ 'Orange', 'Lemon' ] // Negative values slice in the opposite d... Add solution -
Javascript 2021-09-19 12:31:03
how to capitalize string in javascript
//capitalize only the first letter of the string. function capitalizeFirstLetter(string) { return string.charAt(0).toUpperCase() + string.slice(1); } //capitalize all words of a string. function capitalizeWords(string) { return string.repl... Add solution -
Javascript 2021-09-19 07:58:03
Tribonacci Sequence in JavaScript
function tribonacci(signature,n){ for (var i = 0; i < n-3; i++) { // iterate n times signature.push(signature[i] + signature[i+1] + signature[i+2]); // add last 3 array items and push to trib } return signature.slice(0, n); //return trib - ... Add solution -
Javascript 2021-09-18 23:57:02
javascript remove underscore and capitalize
function humanize(str) { var i, frags = str.split('_'); for (i=0; i<frags.length; i++) { frags[i] = frags[i].charAt(0).toUpperCase() + frags[i].slice(1); } return frags.join(' '); } humanize('humpdey_dumpdey'); // > Humpdey Dumpdey Add solution -
Go 2021-09-18 22:43:04
go iterate over slice
var slice = []string{"Apple", "Orange", "Kiwi"} for index, sliceItem := range slice { // You can omit index or sliceItem with a _ fmt.Println("Index in slice:", index) fmt.Println("Fruit:", sliceItem) } Add solution -
Java 2021-09-18 19:30:04
java script print date in YYYY-MM-DD HH:MM:SS format
let date_ob = new Date(); // adjust 0 before single digit date let date = ("0" + date_ob.getDate()).slice(-2); // current month let month = ("0" + (date_ob.getMonth() + 1)).slice(-2); // current year let year = date_ob.getFullYear()... Add solution
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