Introduction to Web Backend Development: From Node.js to Python to Java
Understand the core features of the three major backend languages: asynchronous Node.js, concise Python, and enterprise level Java.
Introduction to Design Patterns: Single Example, Factory, and Observer Patterns
Understand classic design patterns: creative, structural, and behavioral. Detailed explanation of examples, factory methods, and observer patterns.
Introduction to Graphics Card Selection: Comparison between NVIDIA and AMD Graphics Cards
Compare NVIDIA and AMD, two major graphics card manufacturers, and the key parameters for choosing a graphics card.
Vulnerability Bounty Program: Introduction to HackerOne and Bugcrowd Platforms
Learn about vulnerability bounty platforms such as HackerOne and Bugcrowd, where companies pay white hats to find vulnerabilities.
Introduction to microservice architecture: Breaking down from monolithic applications to microservices
Understanding microservice architecture: why it is necessary to break down monolithic into microservices, as well as the principles and challenges of breaking down.
Introduction to Web Testing: From Unit Testing to E2E Testing to Performance Testing
Understand the core concepts of web testing: unit testing, integration testing, E2E testing, performance testing, and testing frameworks.
Introduction to Web Security: From HTTPS to CSP to Secure Response Header
Understand the core concepts of web security: HTTPS/TLS, CSP content security policies, secure response headers, and common security protections.
Introduction to Web Cache: From Browser Cache to CDN to Redis
Understand the core concepts of web caching: browser caching, CDN edge caching, server caching, and caching strategies.
Introduction to Web Databases: From MySQL to PostgreSQL to MongoDB
Understand the core characteristics of the three major databases: MySQL relational, PostgreSQL advanced relational, and MongoDB document.
Introduction to Web Performance Optimization: From Lighthouse to Core Web Vitals
Understand the core concepts of web performance optimization: Lighthouse audit tool, Core Web Vitals metrics, and best practices for performance optimization.
Introduction to WebRTC: From Audio and Video Calls to P2P Data Transmission
Understand the core concepts of WebRTC: real-time communication, signaling servers, STUN/TURN servers, P2P connections.
Introduction to WebAssembly: Running from C to Browser
Understand the core concepts of WebAssembly: binary instruction format, near native performance, and interoperability with JavaScript.
Introduction to Web Components: From Custom Elements to Shadow DOM
Understand the core concepts of Web Components: custom elements, Shadow DOM, HTML templates, and slots.
Introduction to API Security: XSS, CSRF, and SQL Injection Defense
Understand common web security vulnerabilities: XSS cross site scripting, CSRF cross site request forgery, SQL injection. Learn defense methods.
Introduction to Unit Testing: Comparison between Jest and Pytest
Understand the core concepts of unit testing: test cases, assertions Mock、 Coverage rate. Compare Jest and Pytest.
Introduction to CI/CD: From Jenkins to GitHub Actions
Understand the core concepts of CI/CD: continuous integration, continuous delivery, and continuous deployment. Compare Jenkins with GitHub Actions.
Introduction to Redis Cache: From Data Structures to Persistence
Master Redis basics: five data types, caching strategies, persistence mechanisms, and cluster solutions.
Introduction to Docker containerization: from images to container orchestration
Quickly master the core concepts of containerization from Dockerfile to Docker Compose.
Introduction to Docker containerization: from images to container orchestration
Understand the core concepts of Docker: images, containers Dockerfile、docker-compose。
Introduction to GraphQL: Comparison with REST API Differences
Understanding GraphQL Query Language: Differences and Advantages from Traditional REST APIs.