Often errors occur while executing a PHP application. Read this snippet to learn how to overcome difficulties and display such errors with the help of PHP.
Sometimes, the work with PHP requires to check whether a string starts or ends with a particular string. Learn how to do it with the help of our tutorial.
Often it is needed to collect clients’ IP addresses for security purposes or for tracking the site activity. Here, we will show you how to do it in PHP.
In this short tutorial, you will learn the most efficient ways to easily sort a multidimensional array by value using PHP. Just follow the steps below.
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.
In PHP, you can use several functions to make a redirect from one web page to another. Learn how to do it accurately with W3docs.
PHP is a popular general-purpose scripting language. It provides files to the user by forcing them to download. Know how to download a file in PHP correctly.
Browser detection is used to determine the web browser a visitor is using and to serve browser-appropriate content to the visitor. Know how to do it with PHP.
JSON is a data-interchange format, which can be generated and parsed by PHP or other programming languages. See how to create and parse JSON data by PHP.
XML (Extensible Markup Language) is used to store and transport data. Learn how to accurately parse XML with PHP simpleXML library in this simple snippet.