Understand the CLI and CGI execution modes in PHP. This article compares the features of both and provides usage recommendations to help developers choose the best PHP execution environment based on their needs.

This article discusses common performance pitfalls in PHP, such as database query optimization, memory leaks, and performance bottlenecks, and provides effective solutions to help enhance the response time and user experience of PHP applications.

This article introduces several common PHP error problems and their solutions, helping developers resolve issues more efficiently and improve code quality.

This article introduces the commonly used PHP array functions, including operations like adding, deleting, merging, filtering, and reducing array elements, helping developers manage arrays efficiently.

This article will guide you on how to build a fully functional online learning platform using PHP and MySQL, including user management, course management, online learning, exam functionalities, and data analysis. Ideal for PHP developers looking to create an efficient online education system.

This article introduces the usage tips for PHP mail integration classes, including choosing the right mail library, configuring mail servers, sending mails with practical examples, and important considerations to help developers master essential mail sending elements.

This tutorial provides a detailed guide on how to use the JPush PHP extension to add scheduled message push and message consumption functionality to your PHP application, helping developers leverage JPush's powerful push services to enhance app interaction.

This article introduces how to use the PHP count() function to calculate the length of an array, with code examples demonstrating how to calculate the length of both indexed arrays and associative arrays.

Explore the key differences between Laravel and CodeIgniter, two popular PHP frameworks, including routing, ORM, models, and controller design to help make an informed framework choice.

This article details the common errors encountered when using the explode function in PHP, offering solutions for issues like parameter errors, empty strings, and delimiter problems.

Learn about PHP's ftp_size() function and how to get the size of a specific file on an FTP server. This article explains the function's usage, parameters, and provides sample code.

Explore essential tips for PHP development, including database design, security, modular development, performance optimization, and more to help developers enhance efficiency and system security.

This article shares experiences and tips in PHP development, covering aspects like database design, security, modular development, query optimization, error handling, and more to help developers improve efficiency and system performance.

Explore how to improve the performance and availability of PHP applications through load balancing strategies, including common implementations of round robin, least connections, and weighted round robin, helping you optimize high-traffic applications.

This article provides an in-depth guide to PHP SOAP technology, covering SOAP's working principles, client development, error handling, data security, and more, helping you become an expert in SOAP technology.

Discuz is a widely-used open-source forum system in China. Backend login issues are common. This article introduces five essential tips to help you resolve Discuz login problems and improve website management efficiency.

This article explores PHP session management security strategies, including how to use secure cookies, set proper session lifecycles, implement session regeneration to prevent session hijacking, prevent Cross-Site Request Forgery (CSRF), and use databases to store session data.

PHP plays a crucial role in web development. This article explains the relationship between PHP and front-end development, exploring how PHP helps generate dynamic webpages, handle server-side data, and develop APIs.

This article explains how to solve Chinese character encoding issues in PHP JSON encoding and decoding, providing solutions through character encoding settings and manual encoding conversions.

Learn how PHP code refactoring techniques help developers fix common web vulnerabilities such as SQL injection, XSS, and file inclusion vulnerabilities, improving application security and stability.