Home

PHP Libraries

Server side development

Redis Reference Manual

Server side development

Get it now

Redis reference manual download Redis is a high-performance key-value database. The emergence of redis has largely compensated for the shortcomings of key/value storage such as memcached, and can play a very good supplementary role to relational databases in some situations. It provides Java, C/C, C#, PHP, JavaScript, Perl, Object-C, Python, Ruby, Erlang and other clients, which is very convenient to use.

Disclaimer

All resources on this site are contributed by netizens or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this site are for learning reference only. Please do not use them for commercial purposes. Otherwise, you will be responsible for all consequences! If there is any infringement, please contact us to delete it. Contact information: admin@php.cn

How to dynamically control the display and hiding of front-end UI elements based on user roles

06 Dec 2025

This article aims to explore how to dynamically control the display and hiding of front-end interface elements based on user roles in Web development. We will start with the three methods of client-side JavaScript, server-side PHP conditional rendering CSS classes, and the most recommended server-side full conditional rendering. We will explain in detail their implementation methods, advantages and disadvantages, and applicable scenarios, and emphasize security and best practices to help developers build more secure, efficient, and user-friendly applications.

Tutorial on dynamically adding new options in jQuery Selectivity plugin

27 Nov 2025

This tutorial details how to dynamically add new options in the jQuery Selectivity plugin, especially when the data originates server-side. The article emphasizes the use of the add method provided by Selectivity instead of direct DOM manipulation, and guides how to correctly serialize server-side data into JSON format so that JavaScript can smoothly process and update the drop-down list. It also reminds key considerations when placing code in a hybrid development environment.

How to correctly implement HTML page jump in Express.js project

05 Jan 2026

In the Node.js Express environment, the browser-side location.href cannot be used directly in server-side scripts; res.redirect() should be used instead for server-side redirection, and res.sendFile() should be used to provide static HTML files.

Less CSS Local Development Environment Configuration Guide: Solving File Protocol and CORS Limitations

09 Dec 2025

This article aims to solve the problem that Less CSS cannot be loaded correctly in the local development environment due to file protocol (file:///) and CORS policy restrictions. By elaborating on the cause of the error and providing solutions for introducing the correct Less.js library and starting a local HTTP server, it helps developers smoothly compile the client side of Less CSS and ensures a smooth development process.

Effective method to retain user input information after PHP form submission

14 Nov 2025

In PHP development, when processing form submission, if the user input is invalid and the page is refreshed, the form data will be lost, seriously affecting the user experience. This article will delve into several effective strategies to solve this problem, including the recommended AJAX asynchronous submission, server-side session (Session) storage, and client-side cookie storage, and provide corresponding implementation code and precautions to help developers build more friendly interactive forms.

How to Import a CSV into a MySQL Table? (LOAD DATA INFILE)

17 Dec 2025

ForfastCSV-to-MySQLimport,useLOADDATAINFILE(server-side)orLOADDATALOCALINFILE(client-side),ensureproperpermissionsandsecuresettings,preprocessCSVforconsistency,orusemysqlimportwithmatchingfile/tablenamesandcorrectdelimiters.