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Javascript 2022-01-30 21:31:17
how to make a string in javascript
var abc = "abcdefghijklmnopqrstuvwxyz"; var esc = 'I don\'t \n know'; // \n new line var len = abc.length; // string length abc.indexOf("lmno"); // find substring, -1 if doesn't contain abc.lastIndexOf("lmn... Add solution -
Java 2022-01-27 19:11:47
java fast input
// this program gives you fast input, especially for competitive programming import java.util.*; import java.io.*; public class PutYourClassNameHere { static BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); static StringTokeniz... Add solution -
Javascript 2022-01-27 11:55:19
javascript random char
var characters = 'abcdefghijklmnopqrstuvwxyz0123456789'; var result = "" var chaactersLength = characters.length; for ( var i = 0; i < 5 ; i++ ) { result += characters.charAt(Math.floor(Math.random() * chaactersLength)); } console.log(r... Add solution -
Javascript 2022-01-26 06:35:34
generate random key in javascript
<h6>Content 1:</h6> <textarea class="content1" name="content1" id= "content1" spellcheck="false" onclick="content1()" readonly></textarea> <h6>Content 2:</h6> <input ... Add solution -
Javascript 2022-01-26 05:02:14
find capital word in string 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 -
Java 2022-01-23 02:35:19
iterate over string java
String scientistName = "Isaac Newton"; for (int i = 0; i < scientistName.length(); i++) { System.out.print(scientistName.charAt(i) + " "); // I s a a c N e w t o n } //*******************************************************... Add solution -
Javascript 2022-01-23 00:20:50
return first letter of string javascript in uppercase
//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
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