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Javascript 2021-09-23 09:40:03
linear search javascript
// arr.indexOf(val) function linearSearchIndexOf(arr, val) { for (let i = 0; i < arr.length; i++) { if (arr[i] === val) { return i; } } return -1; } // arr.includes(val) function linearSearchIncludes(arr, val) { for (let i = 0;... Add solution -
Javascript 2021-09-22 15:22:03
Checking whether a value exists in an array javascript
var fruits = ["Apple", "Banana", "Mango", "Orange", "Papaya"]; // Check if a value exists in the fruits array if(fruits.indexOf("Mango") !== -1){ alert("Value exists!&q... Add solution -
Java 2021-09-21 14:20:02
how to search for charecters in java
public class Test { public static void main(String args[]) { String str = new String("I81753490B9C/DQC"); int index = str.indexOf('DQC'); System.out.println("Index ... Add solution -
Java 2021-09-21 09:46:03
how to find a specific word in a text file in java
String wordToFind="Hello"; List<String> lines=Files.readAllLines(Path.of("yourFile.txt")); for(int i=0;i<lines.size();i++){ int col; while((col=lines.indexOf(wordToFind))!=-1){ System.out.println("found "+w... Add solution -
Javascript 2021-09-20 15:07:04
Uncaught TypeError: jQuery.browser is undefined
var matched, browser; jQuery.uaMatch = function( ua ) { ua = ua.toLowerCase(); var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) || /(webkit)[ \/]([\w.]+)/.exec( ua ) || /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) || /(m... Add solution