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How-to articles, tricks, and solutions about ARRAY

AngularJs Blocks Form Submit without "action"

AngularJs Blocks Form Submit without "action"-In general, AngularJs blocks the form submit, because of empty "Action".

angularjs form array

How to Add Elements to an Empty Array in PHP

In this tutorial, we display and describe the most flexible ways to add elements to an empty array. Follow the steps and you will manage that easily.

php element array unshift array_push

How To Add New Elements To A JavaScript Array

To add new elements you can use the following JavaScript functions: push() unshift(), concat() function or splice(). See examples.

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How to Append an Array to Another in PHP

While working with PHP, developers wonder how to append one array to another. This snippet is dedicated to the exploration of functions that help to do it.

php array array_merge array_push

How to Append an Item to an Array in JavaScript

On this page, you can learn the ways of appending an item or multiple items to an array in JavaScript.

javascript array variable javascript objects

How to Check if an Object has a Specific Property in JavaScript

Read this tutorial and learn the methods of checking whether the specified object has the specified property in JavaScript. Find the fastest one for you.

javascript array variable string javascript object function data types

How to Check if JavaScript Object is Empty

Read this tutorial and find methods of checking whether a JavaScript object is empty or not. Choose the best one for you and get the code immediately.

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How to Check Whether an Array Is Empty in PHP

On this page, we represented to you the three principal ways that allow programmers to detect whether a given array is empty or not. Just see the examples.

php array empty

How to Compare Two JavaScrpt Arrays

You can either loop through the arrays or convert them to string and then compare. This tutorial provides several fast methods of comparing two arrays.

javascript json array string javascript object loop data types

How to Convert a Comma-Separated String into Array

Read this tutorial and learn information about the JavaScript built-in split() method which is called for converting a comma-separated string in an array.

javascript array string array methods