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Should a input object be cloned if it is the return value?

By : R Healy
Date : October 16 2020, 06:10 AM
To fix the issue you can do when you have a method such as , Since your method signature is this:
code :
public static T[] RemoveFirstElement<T>(this T[] array)
var myArray = SomeArray.RemoveFirstElement();
public static void RemoveFirstElement<T>(this T[] array)
var myArray = SomeArray.RemoveFirstElement();

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How to print a nested array inside the value of a cloned input object?

By : danielt
Date : March 29 2020, 07:55 AM
this one helps. I have a fiddle , You need to make five copies in order to insert five new inputs:
code :
//create array with values
thisArray= ['',[]];
thisArray[0] = ['numbers',['one','two','three','four','five']];

var newElem;

//search through aray and print the nested array inside the value of the cloned input
for(var i = 0; i<thisArray[0][1].length; i++){
    newElem = $('.input').eq(0).clone();    // <-- cloning moved here!

Return a cloned object from Map in Hazelcast

By : Tobi Allen
Date : March 29 2020, 07:55 AM
I hope this helps . I'm using Spring @Cacheable annotation with Hazelcast 2.1 and Spring 3.1. , If you don't use near cache and disable the cache-value. Ex:
code :
 <hz:map name="map"

How to clone input field object and have both original and cloned fields be referenced in jQuery?

By : S.Baltrukevich
Date : March 29 2020, 07:55 AM
seems to work fine I have these input fields which I am using jQuery to clone when say "EDIT" button is clicked so I can manipulate the edit display better but I need user input to be referenced to the original so that when they are done editing, the original input fields will contain the value they inputted.
code :
$('.edit').on('click', function(e) {
    var elems  = $('.wrapper .settings'),
        cloned = elems.clone();

    cloned.find('input[type="text"]').on('keyup', function() {
        elems.find('[name="'+this.name+'"]').val( this.value );


Should be an input data object cloned before it's processed by application logic?

By : Yasmani Isaac
Date : March 29 2020, 07:55 AM
this one helps. If you keep using the input object to hold the entity's data, you will face a problem like the following if you don't clone the object:
code :
var UserModel = function(data) {
  this.data = data;
UserModel.prototype.getUsername = function() {
  return this.data.username;

var data = {username: 'james'};
var james = new UserModel(data);

data.username = 'john';
var john = new UserModel(data);

console.log(james.getUsername()); // "john"
console.log(john.getUsername());  // "john"
var UserModel = function(data) {
  this.username = data.username;
  this.email = data.email;
UserModel.prototype.getUsername = function() {
  return this.username;
UserModel.prototype.getEmail = function() {
  return this.email;
var UserModel = function(username, email) {
  this.username = username;
  this.email = email;

Rails: return cloned object plus one more attribute

By : Lucas Pinto
Date : March 29 2020, 07:55 AM
hope this fix your issue An object results in following JSON response: , if you are using to_json, try
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