If you're working on optimizing the performance of the PHP application, OPcache is a great tool to have enabled. OPcache improves the performance of PHP by storing precompiled script bytecode...
PHP
When working with PHP, whether you're developing a website or troubleshooting an application, knowing the PHP version is essential. Different PHP versions support different features, and newer versions typically offer...
When working with PHP, understanding the memory limit set for the scripts can be critical for ensuring smooth performance and avoiding unexpected memory-related errors. PHP's memory_limit directive specifies the maximum...
PHP automatically parses HTTP POST requests with the application/x-www-form-urlencoded or multipart/form-data content types, populating the $_POST and $_FILES global variables. However, HTTP requests using other methods, such as PUT or...
Since PHP 8.4, we can use asymmetric property visibility, which enables class properties to define their visibility (public, protected, or private) separately for reading and writing operations. It can minimize...
The error_reporting function allows defining which PHP errors should be reported. PHP provides various error levels. The E_ALL constant represents all error types in PHP. It includes errors, warnings, notices...
The Pspell extension in PHP enables functionality for checking spelling of a word and offer suggestions. The Aspell C library, which the extension depends on, has not received updates in...
PHP provides pow function and ** operator. The pow function takes two arguments: the base and the exponent, and returns the result of raising the base to the power of...
PHP provides an HTTP wrapper that enables access to files over HTTP. For instance, the file_get_contents function can retrieve both remote files via HTTP and local files from the filesystem...
Since PHP 8.4, we can use property hooks, which enables defining custom getter and setter logic directly for class properties, eliminating the need for separate getter and setter methods. The...