What do you want to save?
Add Code snippet
New code examples
-
Javascript 2022-03-21 05:40:05
Using Array.isArray() method and Array.length
// create empty array in javascript let empty_array = [] // check empty is Array and then check array length if(Array.isArray(empty_array) && empty_array.length){ // if empty_array is a array and empty_array has a length console.log("Ar... Add solution -
PHP 2022-03-17 22:55:27
web api return json example in php
$option = $_GET['option']; if ( $option == 1 ) { $data = [ 'a', 'b', 'c' ]; // will encode to JSON array: ["a","b","c"] // accessed as example in JavaScript like: result[1] (returns "b") } else { $d... Add solution -
Javascript 2022-03-07 23:10:36
tochararray in javascript
// there is not toCharArray() function in javascript .. // if you want to split string into char array .. then do this method.. let name="hello"; let charArray=name.split(''); // this split string into char .. console.log(charArray); // outpu... Add solution -
PHP 2022-02-19 08:20:02
jquery get data from php
You can read about ajax in javascript and make an ajax request that gets the json object from PHP then process that in your javascript: Example (with some improvement to your PHP code) PHP $chart6 = $controller->runQuery("SELECT DATE(pay_date... Add solution -
Other 2022-02-18 13:30:04
A mutable object
Mutable is a type of variable that can be changed. In JavaScript, only Objects and Arrays(technically a type of object) are mutable, not primitive(immutable) values. Immutables are the objects whose state cannot be changed once the object is created. ... Add solution