Tutorials
598 articles
Tutorials·3 min
Enterprise RAG Implementation: Architecture Principles and Production-Grade Optimization Guide
Complete guide to enterprise RAG architecture covering data indexing, vectorization, and retrieval optimization. Practical insights on chunking strategies, hybrid retrieval, and hallucination control for production-grade LLM applications.
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Tutorials·3 min
Getting Started with LLM Application Development from Scratch: A Complete Guide to Learning Paths and Career Directions
A complete beginner's guide to LLM application development: learn the three key directions (API calling, RAG, Agent), master frameworks like LangChain, and follow a step-by-step learning path to become an AI application developer.
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Tutorials·3 min
Learning LLM Application Development from Scratch: A Complete Roadmap from RAG to Agent
How to start LLM application development from scratch? A complete roadmap covering Python basics, RAG knowledge bases, and Agent development with LangChain.
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Tutorials·3 min
Deep Agents: Enterprise-Grade Agent Engineering and Deep Research Implementation Guide
Learn how the Deep Agents framework solves enterprise AI Agent challenges like tool sprawl and context pollution, with a complete Deep Research implementation guide covering task decomposition, multi-source integration, and structured report generation.
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Tutorials
GStack Tutorial: 23 Commands That Give…
·3 min
GStack Tutorial: 23 Commands That Give One Person an Entire AI Development Team
Deep dive into GStack, the open-source toolkit by YC President Gary Tan. 23 slash commands turn Claude Code into a full AI dev team covering product decisions to deployment.
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Tutorials
Decoding LLM Naming Conventions: Param…
·3 min
Decoding LLM Naming Conventions: Parameter Counts, Quantization Formats & VRAM Requirements Quick Reference
Decode LLM naming conventions, understand 32B parameters & AWQ/GGUF quantization formats, with 4-bit VRAM estimation formulas, MOE model pitfalls, and model selection by GPU tier.
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Tutorials
One Command to Use GPT-5.5 for Free wi…
·2 min
One Command to Use GPT-5.5 for Free with OpenClaw
Learn how to configure OpenClaw AI coding assistant with one command to call OpenAI's GPT-5.5 model via the Codex plugin, reusing your GPT membership at zero extra cost.
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Tutorials
Running AI Models on a P106 Mining GPU…
·3 min
Running AI Models on a P106 Mining GPU: Build a Local AI Workstation for Under $10
Build a local AI workstation with a P106 mining GPU for under $10. Run Live Portrait and other AI models locally with full privacy, zero marginal cost, and incredible value.
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Tutorials
Enterprise AI Agent Four-Layer Archite…
·3 min
Enterprise AI Agent Four-Layer Architecture Design and PDCA Continuous Optimization Practical Guide
Deep dive into enterprise AI Agent four-layer architecture design (User, Gateway, Agent Service, Capability layers) with PDCA optimization methodology and dual manual+automated evaluation for production-grade Agent systems.
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Tutorials
Frontend to AI Full-Stack: Complete Sk…
·2 min
Frontend to AI Full-Stack: Complete Skill Tree & Learning Roadmap
A complete skill tree for frontend developers transitioning to AI full-stack engineers, covering TypeScript, NestJS, LangChain JS, RAG, vector databases, and Tauri 2 with a clear learning roadmap.
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Tutorials
Universal AI Prompts for Mathematical …
·3 min
Universal AI Prompts for Mathematical Modeling: A Zero-to-Hero Four-Stage Practical Guide
A detailed guide to the four-stage universal AI prompt system for mathematical modeling, covering problem analysis, innovative model construction, data processing, and model solving for competitions.
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Tutorials
Claude Code + Skills: A Practical Guid…
·3 min
Claude Code + Skills: A Practical Guide to 10x AI-Driven Test Case Generation
Learn how Claude Code combined with Skills encapsulation enables AI-driven test case generation with 10x efficiency gains, from 33 to 400+ cases through encoded expert knowledge.
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Tutorials
Agent Loop Explained: Solving Code Ref…
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Agent Loop Explained: Solving Code Refactoring Pain Points with the ReAct Pattern
Deep dive into Agent Loop, the core mechanism of AI coding tools. Learn how the ReAct pattern's reason-act-observe cycle enables autonomous multi-step code refactoring.
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Tutorials
Running Out of Codex Credits? AnySearc…
·2 min
Running Out of Codex Credits? AnySearch Skill Saves You Massive Token Overhead
Real-world testing shows AnySearch Skill saves ~27% Token overhead for Codex while significantly improving search quality. Learn how it works, how to install it, and when to use it.
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Tutorials
AI Code Explanation: Quickly Understan…
·2 min
AI Code Explanation: Quickly Understand Someone Else's C# Code
Learn how AI code explanation helps C# developers quickly understand others' code. A 3-step demo with Tongyi Lingma for code handoffs, Code Review, and legacy system maintenance.
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Tutorials
DIY Electronic Music Box: Building a S…
·2 min
DIY Electronic Music Box: Building a Sound & Light Gift Box with the E101 Module
Build an electronic music box with the E101 module, buzzer, and LEDs for synchronized sound and light effects. Ideal for premium gift boxes with low cost and easy assembly.
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Tutorials
Python Learning Path: A Three-Stage Sy…
·3 min
Python Learning Path: A Three-Stage Systematic Approach from Zero to Practical Projects
A detailed guide to Python's three learning stages: syntax fundamentals, advanced concepts, and practical applications. Covers OOP, web scraping, data analysis, and automation with timeline planning.
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Tutorials
FastAPI Beginner Tutorial: Frontend-Ba…
·3 min
FastAPI Beginner Tutorial: Frontend-Backend Separation and RESTful API Core Concepts
FastAPI beginner essentials: Learn frontend-backend separation vs monolithic web development, RESTful API design principles, HTTP methods and resource operations mapping.
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Tutorials
Efficient PyTorch Learning: A Source C…
·3 min
Efficient PyTorch Learning: A Source Code-Driven Methodology
A proven PyTorch learning method: spend 2-3 days on basics, then advance rapidly by reading U-Net and ViT source code line by line. Master PyTorch through source code-driven learning.
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Tutorials
The Complete Vibe Coding Workflow: A S…
·3 min
The Complete Vibe Coding Workflow: A Step-by-Step Guide for Non-Developers to Build and Ship Products Independently
A complete 7-step Vibe Coding guide from requirements to deployment. Learn how non-developers can independently build and ship products using VS Code and Claude Code, with PRD writing, static Demo validation, and step-by-step development.
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