01 Nov 2024

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

24 Oct 2024

This article explores non-type parameters in C templates, extending their capabilities beyond type manipulation. These parameters can represent integral constants, pointers, references, and even other templates. Non-type parameters enable templates

04 Sep 2025

Define core functions: clarify user roles, course management, registration system, content delivery, progress tracking, certification authorization and dashboard; 2. Set up Laravel and database: Create projects and design key table structures including users, courses, class hours, registration, etc.; 3. Implement authentication and authorization: Use LaravelBreeze to build login registration, and control role permissions through policy classes; 4. Build core functions: establish model relationships, create controllers and routes, and implement course registration and other functions; 5. Process file uploads: support video or PDF uploads in class and configure storage links; 6. Add test and progress tracking: Compare answers and calculate scores after submitting the test, and record learning progress; 7. Use Laravel package to accelerate development: introduce S

25 Oct 2024

These days I've been racking my brains to implement task management using context. Code here. Like everything else in this project, this was another "task" of Professor Maziero's content. About implementation: It was implemented

10 Nov 2024

This project is a web-based Medical Prescription Management System designed to streamline the process of creating and submitting medical prescriptions. The application features a user-friendly interface that allows doctors to input essential informat

25 Jul 2025

Designing a PHPCRM system that is both practical and monetizable, first of all, we must create an MVP that includes core functions such as customer management, sales tracking, and automation processes, and adopt a modular architecture (such as Laravel) to support subsequent value-added function expansion; 2. Lower the usage threshold through intuitive UX design (such as Vue.js front-end), so that users are willing to pay continuously; 3. Use data analysis reports (such as sales funnels, performance analysis) to help customers improve decision-making efficiency, and free basic functions and advanced reports to achieve monetization; 4. Implement a multi-tenant architecture to ensure data isolation, laying the foundation for the SaaS model, and avoiding later reconstruction affecting commercialization; 5. Monetization not only relies on subscription fees, but also benefits through API openness, customized development, technical support and plug-in market diversified market

07 Mar 2025

Introduction In the evolving field of web development and management, choosing the right operating system (OS) to host your content management system (CMS) can significantly impact the performance, security, and cost-effectiveness of your website. With its open source features and powerful capabilities, Linux has become the first choice for developers and administrators around the world. This article explores the many benefits of using Linux to manage popular CMS platforms such as WordPress and Drupal, focusing on why it becomes the best solution for modern network infrastructure. Cost-Effective One of the most compelling reasons to choose Linux is its cost-effectiveness. Unlike proprietary operating systems that require expensive licenses, Linux is open source and available for free. Exemption of license fee

27 Jul 2025

Puppet is an automated configuration management tool suitable for batch management of server environments. First, use the official warehouse to install PuppetServer and Agent to ensure network communication and time synchronization; second, write a list in site.pp to define node configurations, such as installing and starting Nginx; then improve the maintainability and reusability of the configuration by creating modules; finally, use Hiera to achieve configuration data separation, and support multi-environment deployment.

16 Apr 2025

MySQL is not only a database management system (DBMS) but also closely related to programming languages. 1) As a DBMS, MySQL is used to store, organize and retrieve data, and optimizing indexes can improve query performance. 2) Combining SQL with programming languages, embedded in Python, using ORM tools such as SQLAlchemy can simplify operations. 3) Performance optimization includes indexing, querying, caching, library and table division and transaction management.