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Javascript 2021-09-19 19:29:02
how to give id dynamically in javascript
//Here the delete button gets a unique ID everytime, the ID is the array index of the element. array.forEach(function (element, index) { display = display + `<tr> <th scope="row">${index + 1}</th... Add solution -
Java 2021-09-19 19:26:03
java treemap sort by value in reverse
Map<String, Integer> unSortedMap = getUnSortedMap(); System.out.println("Unsorted Map : " + unSortedMap); //LinkedHashMap preserve the ordering of elements in which they are ins... Add solution -
Javascript 2021-09-18 06:55:04
how to show multiple image preview in jquery
function previewImages() { var preview = document.querySelector('#preview'); if (this.files) { [].forEach.call(this.files, readAndPreview); } function readAndPreview(file) { // Make sure `file.name` matches our extensions criteria ... Add solution
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