Tutorials
598 articles
Tutorials·1 min
Spring Framework 6 Learning Guide: A Complete Knowledge System from IOC and AOP to AOT
A systematic guide to Spring Framework 6 covering IOC, AOP, declarative transactions, and Spring AOT native compilation, with a complete learning path from beginner to expert.
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Tutorials·2 min
A Practical Methodology for Dissecting Industrial-Grade Agent Source Code with 3 IDEs Working in Tandem
Learn how to use Codex, Claude Code, and Cursor together to dissect industrial-grade Agent source code, with a reusable layer-by-layer methodology applied to OpenCloud.
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Tutorials·3 min
Claude Code in Practice: Plan Mode and MCP Automated Development Tips Explained
A deep dive into advanced Claude Code techniques: precise file referencing, Plan Mode for plan-first development, screenshot-driven UI iteration, project memory rules, and Playwright MCP server integration for fully automated testing.
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Tutorials·1 min
Getting Started with Agent Development: 3 Agent Types × 8 Core Mechanisms Fully Explained
A complete breakdown of AI Agent development: 3 agent types (autonomous, collaborative, orchestration-based), 8 core mechanisms, a 5-stage learning path, and framework selection guidance.
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Tutorials·1 min
Essential Skills for LLM Engineers: A Complete Guide to Application Development and Fine-Tuning
A systematic guide to LLM engineer core skills covering RAG, Agent app development and SFT, RLHF fine-tuning, with clear learning paths for different backgrounds.
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Tutorials·2 min
Multi-Tenant Architecture Data Isolation: Comparing Three Approaches with a Business Scenario Selection Guide
Compare three multi-tenant data isolation approaches—shared schema, separate schema, and separate database—with real-world scenario guidance for technical selection.
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Tutorials·3 min
DeepSeek V4 + Claude Code in Practice: Building a C++ Browser from Scratch
Using Claude Code with DeepSeek V4 API to build a C++ browser from scratch with wxWidgets and WebKit 2, covering tech choices, iterations, bug fixes, and AI coding insights.
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Tutorials·3 min
Building HarmonyOS Apps with Claude Code from Scratch: From an NPS Tool to a Gomoku Game
A zero-coding beginner built native HarmonyOS apps using Claude Code, including an NPS management tool and a Gomoku game. See the full AI-powered development workflow and its implications.
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Tutorials·3 min
Building HarmonyOS Apps with Claude Code from Scratch: From an NPS Tool to a Gomoku Game
A zero-coding creator built native HarmonyOS apps using Claude Code, including an NPS management tool and a Gomoku game. See the full AI-powered dev workflow.
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Tutorials·3 min
AI Full-Stack Development Platform Project Structure Explained: Backend Modules & Frontend Directory Organization
A detailed breakdown of AI full-stack platform project structure, covering backend Java modules, frontend directory organization, and MVC request flow to help developers locate code precisely during AI-assisted development.
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Tutorials·3 min
Claude Code in Practice: A Real Development Workflow Completing a Full Feature in 18 Minutes
Real case study showing Claude Code's efficient dev workflow: four-part prompt template, three-round iterative fixes, code review methods, and decision frameworks to save 60% coding time.
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Tutorials·3 min
Claude Code in Practice: VibeCoding a Gomoku Game & Tips to Prevent Intelligence Degradation
Build a Gomoku game with Claude Code: learn three working modes, the development workflow, and core anti-degradation tips using Compact/Clear commands and context monitoring plugins.
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Tutorials·3 min
Claude Code Hooks Explained: A Safety Net for When Rules Fail
Deep dive into Claude Code Hooks: why CLAUDE.md rules fail, and how PreCommand blocking, PostCommand reminders, and Stop Hooks form a reliable AI behavior constraint system.
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Tutorials·3 min
Claude Code Hooks Explained: A Safety Net for When Rules Fail
Deep dive into Claude Code Hooks: why CLAUDE.md rules fail and how PreCommand, PostCommand, and Stop Hooks provide a reliable safety net through on-demand context injection.
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Tutorials·3 min
Zero2Agent: An Open-Source Job Interview Prep Tutorial for Agent Engineer Positions at Top Tech Companies
Zero2Agent is an open-source interview prep tutorial covering Agent fundamentals, LangGraph/Claude Code analysis, interview question banks, and coding practice tools for landing Agent engineer roles at top tech companies.
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Tutorials·3 min
The Complete Guide to Claude Skills: Write Rules Once, Apply Forever — Turn AI from Generalist to Specialist
Deep dive into Claude Skills: core concepts, file structure, and practical examples. Master skill.md writing, four design patterns, and best practices for reusable AI workflows.
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Tutorials·3 min
The Complete Guide to Claude Skills: Write Rules Once, Apply Forever — Turn AI from Generalist to Specialist
Deep dive into Claude Skills: core concepts, file structure & practical examples. Master skill.md writing, four design patterns, and best practices for reusable AI workflows.
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Tutorials·2 min
The Complete Guide to CLAUDE.md: Three-Tier Loading Mechanism & Best Writing Practices
Deep dive into CLAUDE.md's upward traversal loading mechanism, three-tier file placement strategy, @import system, rules configuration, and specific verifiable writing principles for Claude Code.
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Tutorials·2 min
From STM32 to AI: A Complete Hardware Architecture Breakdown of the DaSheng II Smart Car
A full hardware architecture breakdown of the DaSheng II smart car, covering its three-layer modular design from STM32 to ROS and AI navigation.
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Tutorials·2 min
A Guide to Writing Effective Claude.md Files: Core Principles and Best Practices
Learn how to write effective claude.md files with core principles like concise instructions, progressive disclosure, and proper structure to maximize AI coding agent performance.
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