Tutorials
598 articles
Tutorials·3 min
Complete Guide to Integrating AI CLI with Obsidian: Let AI Understand Your Entire Note Vault
Learn how to run Claude Code, Gemini CLI, and other AI CLI tools in Obsidian via the Terminal plugin for vault-wide awareness, note summarization, and more.
Read more →
Tutorials
Six Pitfalls and a Three-Layer Solutio…
·2 min
Six Pitfalls and a Three-Layer Solution for Implementing AI-Powered API Test Automation
Deep dive into six common pitfalls of AI-generated API automation scripts and a three-layer solution covering diagnosis and optimization for real-world implementation.
Read more →
Tutorials·4 min
Gemini CLI In-Depth Review: Real-World Experience and Tips for a Free AI Coding Tool
In-depth review of Google's open-source Gemini CLI: free tier analysis, comparison with Claude Code & Cursor, real project testing, configuration tips, and open-source architecture insights.
Read more →
Tutorials
Claude Code in Practice: Building a Yo…
·4 min
Claude Code in Practice: Building a YouTube Comment Analysis SaaS for $3 — Full Walkthrough
Learn how to build a YouTube comment analysis SaaS with Claude Code for just $3.06 — covering environment setup, CLAUDE.md, prompt techniques, and screenshot-driven UI design.
Read more →
Tutorials·3 min
The Complete Guide to Claude Code Commands: 10 Core Commands & Practical Workflows
A systematic guide to Claude Code's 10 core commands, keyboard shortcuts, CLI parameters & 4 practical workflows covering context management, code review, model switching & cost optimization.
Read more →
Tutorials·3 min
Gemini CLI Complete Guide: MCP Extensions & Memory Files in Practice
Complete guide to Google Gemini CLI setup, MCP Server extensions, and memory files. Covers 1M token context analysis, Context7 docs, Taskmaster task breakdown, and more.
Read more →
Tutorials·3 min
OpenClaw Advanced Guide: Model Selection, Memory Restructuring & Gateway Auto-Repair
Deep dive into OpenClaw advanced techniques: Claude Opus 4.6 vs GPT-5.2 model selection, topic-based memory splitting with LanceDB vectorization, Codex deep search integration, and systemd + Claude Code Gateway auto-repair.
Read more →
Tutorials·3 min
Four AI Diagram Paradigms: Claude Code and Gemini CLI Reshape Presentation Workflows
Explore four AI diagram paradigms: Excalidraw hand-drawn diagrams with Claude Code, Obsidian Canvas with Gemini CLI, interactive HTML pages, and Gamma PPT for automated presentation workflows.
Read more →
Tutorials·2 min
Claude Code Localization Tutorial: A Zero-Barrier Approach to Having AI Translate Itself
Learn how the Qt Cloud Hoax open-source project lets Claude Code auto-localize itself — 151 translated entries, 100+ command hints, no manual work, no version issues.
Read more →
Tutorials
Spring AI + MCP Protocol in Practice: …
·3 min
Spring AI + MCP Protocol in Practice: Tool Calling, Security Authentication, and Enterprise Deployment
Deep dive into Spring AI and MCP protocol integration, covering tool calling, OAuth security, horizontal scaling, and context optimization for enterprise AI Agent services.
Read more →
Tutorials
Auto-Generating CRUD Code with Claude …
·3 min
Auto-Generating CRUD Code with Claude Code: A Practical Guide to Writing Skill Files
Learn how to auto-generate high-quality CRUD code using Claude Code with MCP and Skill files. Covers MySQL MCP setup, Skill file writing, TDD patterns, and pagination optimization.
Read more →
Tutorials
Claude Code Keeps Forgetting Everythin…
·4 min
Claude Code Keeps Forgetting Everything? Build an AI Project Manager with 3 Documents and 4 Commands
Fix Claude Code's amnesia problem. Use 3 documents and 4 slash commands to transform AI from a stateless code assistant into a project manager with memory, boosting efficiency 13x.
Read more →
Tutorials
7 Official Best Practices for Claude C…
·3 min
7 Official Best Practices for Claude Code Recommended by Anthropic
Anthropic's official Claude Code best practices: 7 core tips covering self-review, plan mode, precise instructions, CLAUDE.md, reverse interviews, session cleanup, and multi-session parallelism.
Read more →
Tutorials
Spring AI Alibaba MCP Integration in P…
·3 min
Spring AI Alibaba MCP Integration in Practice: Full Workflow from Server Setup to Client Invocation
Learn how Java developers can build MCP Server and Client using Spring AI Alibaba, define tools with @Tool annotations, and integrate with AI clients like Trae for LLM-powered business data access.
Read more →
Tutorials
Is Context Engineering the Core of Age…
·2 min
Is Context Engineering the Core of Agent Development? A Deep Dive into a High-Frequency Interview Question
Deep dive into a top LLM interview question: Is context engineering the core of Agent development? Covers five context modules, four pain points, and advanced solutions.
Read more →
Tutorials
Claude Code Core Features Explained: 1…
·2 min
Claude Code Core Features Explained: 12 Essential Tips to Boost Your Development Efficiency
A systematic guide to Claude Code's 12 most important features including CLAUDE.md, permissions, Plan Mode, checkpoints, skills, hooks, MCP, and more to boost your AI coding efficiency.
Read more →
Tutorials
Introduction to Software Testing: A Co…
·3 min
Introduction to Software Testing: A Complete Guide to Classification Systems and Core Concepts
A beginner's guide to software testing covering definitions, purposes, four testing stages, black-box vs. white-box testing, smoke testing, regression testing, and other core concepts.
Read more →
Tutorials
No Code Written: Launching a Personal …
·3 min
No Code Written: Launching a Personal Website in Two Hours with Gemini + Qoder
Build a website with zero coding! Learn how to use Gemini 3 for frontend code generation and Qoder for debugging and deployment to launch a personal site in two hours.
Read more →
Tutorials
Building a Fully Automated Coding Agen…
·3 min
Building a Fully Automated Coding Agent with n8n: From Issue to PR with Zero Human Intervention
Learn how to build a fully automated coding Agent with n8n workflows — from Slack messages to GitHub Issues, AI auto-coding, and PR submission, all hands-free.
Read more →
Tutorials
Claude Code MCP Server Tutorial: Proje…
·3 min
Claude Code MCP Server Tutorial: Project-Level vs Global-Level Configuration Guide
Complete guide to adding MCP Servers to Claude Code in VSCode, covering stdio and HTTP connections, plus project-level vs global-level configuration with step-by-step instructions.
Read more →