This article explains how to use PHP and FTP protocol to automate website data backup. By using PHP scripts and FTP connection, you can easily schedule regular backups to prevent data loss and ensure the safety of your website.

This article explains how to implement a page return function in PHP using the header function and JavaScript, providing users with a convenient page redirection experience. It includes detailed code examples and practical demonstrations.

This article explores how to conduct user research to develop a PHP FAQ collection, helping developers address common issues during the development process, with practical implementation strategies.

This article explains how to create a simple online dictionary function using PHP and MySQL, helping developers easily implement word search and definition display features.

This article explains how to handle login timeouts in PHP by using the SessionIdInterface. It covers the basic principles of session timeouts, introduces the SessionIdInterface for custom session management, and provides code examples for automatic logout and re-login mechanisms.

This article explores how to apply and promote PSR2 and PSR4 standards in the Fat-Free PHP framework. It includes code examples and practical steps to help developers write standardized code and implement efficient autoloading.

This article explains how to use the FFmpeg extension in PHP to implement video effects and filter processing, detailing common PHP functions and methods to easily handle video effects and filters and enhance multimedia experience on your website.

array_fill_keys is a very useful array operation function that fills an array with specified keys and values. Understanding how it works and whether it preserves the original order of the keys is crucial in real development. This article will explore, through examples, whether the array_fill_keys function maintains the original key order.

When handling article titles, book names, product names, and other text, we often want to capitalize the first letter of each word while making the rest of the letters lowercase. By combining ucwords and strtolower, this can be easily achieved.

Learn how to implement high-performance database search using PHP. This article covers database structure optimization, proper use of SQL, built-in PHP functions, caching technologies, and full-text search engines to help developers improve query efficiency.

This article provides a detailed explanation of PHP error levels, including fatal errors, runtime errors, and warning errors, along with corresponding solutions and code examples to help developers resolve issues and improve code quality.

This article explains how to develop a network fitness guidance platform using PHP, covering requirements analysis, technical selection, database design, and development implementation, helping developers build an efficient and user-friendly fitness platform.

This article explores common compatibility problems encountered when using PHP's zip_read() function on Windows and Linux platforms. It explains the impact of system differences, zip library versions, file path handling, file name encoding, and permission differences, providing practical solutions and code examples for developers.

This article explores how PHP asynchronous coroutines can optimize database operations by introducing techniques such as using Swoole connection pools, concurrent execution, and coroutine flow control, helping developers improve database operation efficiency.

This article explains how to use version control systems (like Git and SVN) to manage and track changes in PHP coding standards, helping to improve team collaboration and code quality.

PHP7 introduced scalar type declarations, improving the reliability and maintainability of your code. This article explores how to use scalar type declarations and highlights their advantages with examples.

When using the MySQLi extension, mysqli::debug is a very useful debugging tool that helps developers view detailed information about interactions with the MySQL database. By calling mysqli::debug, you can print the execution process of MySQL queries, error messages, and more. However, many developers find that mysqli::debug does not respond when they use it. This article outlines some common ineffective reasons to help you identify the issue.