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PHP 2021-11-22 00:49:17
print sql query result as an array php
<?php $connection = mysqli_connect( 'localhost', 'root', 'dbPass' ); if ( !$connection ) { die( 'Database Connection Failed' . mysqli_error( $connection ) ); } $select_db = mysqli_select_db( $connection, 'sample_login' ); if ( !$select_db ) { d... Add solution -
Javascript 2021-11-15 22:57:08
8.1.2. Array Length¶
/*To check the length of an array, use the length property, just like with strings. JavaScript array length is NOT fixed, meaning you can add or remove items dynamically.*/ //Print out the length of two arrays. let emptyArray = []; console.log(emptyArray... Add solution -
Javascript 2021-09-22 13:00:02
how to create a mixed array in javascript
The array in JavaScript can be created by using var keyword followed by array name as shown below: var NumArr = [1,2,3,4,5]; You can create JavaScript array with mixed data types as well, for example, array containing both numbers and strings: var MixA... Add solution -
Javascript 2021-09-21 00:29:02
set and get array inside cookie in javascript
JSON encode it, effectively producing a string like "{name:'myname',age:'myage'}" which you put in a cookie, retrieve when needed and decode back into a JavaScript array/object. Example - store array in a cookie: ------------------------------... Add solution
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