Course Introduction：Building a Library Management System in Go In this article, let's explore a Library Management System (LMS) implemented in Go, highlighting its core features, design decisions, and key code snippets. Core Features of the Library Manag
2024-11-01 comment 0 747
Course Introduction：[Transfer] PHP executes system external commands system() exec() passthru(), execpassthru. [Transfer] PHP executes system external commands system() exec() passthru(), execpassthru My note: You must pay attention to security issues when using it. I will list some related PHP code audits later.
2016-07-12 comment 0 979
Course Introduction：Message system design and implementation, message system design and implementation. Message system design and implementation, message system design and implementation Text/JC_Huang (author of the brief book) Original link: http://www.jianshu.com/p/f4d7827821f1 Copyright belongs to the author, please contact for reprinting
2016-07-12 comment 0 1433
Course Introduction：Mac system maintenance includes: disk management (use OmniDiskSweeper to clean disk space, use disk tools to check disk errors) memory management (use Activity Monitor to monitor memory usage, end over-occupying processes) startup item management (use Linc or LaunchControl to manage startup items, disable unnecessary startup items) system cache cleaning (use CleanMyMac X or manually clean system cache) software update (timely update system and applications) regular backup (use Time Machine to backup data regularly) good usage habits (not installing applications excessively, cleaning files regularly, and monitoring system logs)
2025-04-12 comment 0 560
Course Introduction：System Preferences has been replaced by System Settings in MacOS Sonoma & MacOS Ventura, and it’s quite a change not only in name but in how the system control panels are navigated, and also where many preferences, settings, and toggles are locat
2025-06-17 comment 0 962
Course Advanced 11898
Course Introduction：Practical development of live broadcast system and multi-person live chat room system. The main technologies used are websocket, workerman/swoole, real-time message broadcast and storage. It is an advanced course and requires certain front-end and PHP foundation.
Course Elementary 120957
Course Introduction：A simple PHP Chinese website article management system that can publish articles on the website and perform addition, deletion, modification and query operations.
Course Elementary 57831
Course Introduction：Design the voting items that need to be carried out, conduct voting statistics and display the voting results
Course Intermediate 23042
Course Introduction：Three days of large-scale public welfare live broadcast class "Practical Development of Imitation Driving School Examination System", using frameworks: bootstrap, jquery, ThinkPHP6.0, QQ group: 731694316
Course Intermediate 15193
Course Introduction：This course will help you build your own universal backend management system from scratch, including basic administrator management, menu management, role management, permission management and other functions.
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System interaction - Does nginx have a module that can call system commands?
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javascript - How to stay logged in when system B is opened in system A?
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How to find the environment configuration in w10 system
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The operation of Apple's os system is different from yours.
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