#AI编程
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LangChain Beginner's Guide: The Core Framework for Agent and RAG Development
What is LangChain? This article based on a Bilibili tutorial outlines LangChain's core positioning, the three major model limitations it solves (knowledge timeliness, external interaction, state persistence), and the official documentation learning path to help developers quickly get started with Agent and RAG development.

Claude Code Beginner's Tutorial: Installation, Configuration, and Hands-On Coding in China
A Bilibili creator shares a Claude Code beginner's tutorial, teaching you how to install Node.js, Git Bash, and Claude Code in China, configure domestic model APIs, and complete hands-on coding.

Dify in Practice: How This Open-Source LLM Platform Builds AI Apps with Zero Code
A Bilibili hands-on tutorial explores Dify, the open-source LLM app platform: build AI Agents with zero code, deploy privately, and compare it with Codes' cloud-hosted model.

Getting Started with C# Host Computer Development: Method Encapsulation and WinForm Practical Basics
Bilibili C# host computer development basics: opening projects via .sln, the five components of method definitions, static method calling rules, adding methods to classes and parameter passing, with a Tongyi Lingma AI plugin demo to build a foundation for WinForm interface development.

AI Large Model Fine-Tuning Full Process in Practice: Thirteen Lessons from Data to Deployment
Based on Bilibili's 13-lesson AI large model fine-tuning course, this article outlines a three-stage teaching framework: principles and data engineering, RAG embedding model fine-tuning, distillation and intelligent analysis scenarios, and a full-process loop from requirements to evaluation. Suitable for fine-tuning beginners.

The Ultimate Bilibili Codex Tutorial: From Installation to Real-World Pitfall Avoidance
A curated Bilibili Codex tutorial: from GPT account registration, desktop installation, login verification, and network error troubleshooting, to Plus quota mechanics and Pro upgrade practice, with permission settings and beginner tips to help you avoid common pitfalls.

A Step-by-Step Claude Code Tutorial from Bilibili: From Domestic Installation to Real-World Pitfalls
Breaking down a Bilibili Claude Code practical course: installation and integration in China, built-in commands, MCP configuration, skills, and config files—plus account-ban causes and stable-usage ideas, with tool selection advice and audience analysis.

FDE Forward Deployment Engineer Beginner's Guide: From the Palantir School to Enterprise-Level Implementation in Practice
What is an FDE? Based on Bilibili teacher Li Jin's livestream course, this article explains the FDE concept, the two schools of Palantir ontology and scenario-driven practice, the technical progression from fine-tuning and distillation to pretraining, and the budget and performance verification challenges in enterprise implementation, offering a beginner's reference for those who want to follow the FDE path.

OpenAI Codex CLI Commands Explained and Session Recovery Tips
A detailed guide to OpenAI Codex CLI's built-in slash commands, including /status, /model, and /approvals usage and permission differences, plus a demo of restoring past sessions with codex resume, with a command list and practical tips.

Browser Automation Agent Stuck in Infinite Loop + Pydantic Errors? A Practical Fix Guide
Browser automation Agent stuck in an infinite loop and throwing Pydantic validation errors? This article analyzes the causes of the loop and the root causes of the Pydantic errors, and provides systematic repair steps such as limiting iterations, structuring errors, and deduplicating state, helping developers quickly locate and resolve Agent deadlocks.

An Amazon Engineer's Take: How to Honestly Document When AI Doesn't Help—and Find a Way Forward
Amazon engineering leadership's Terk Terkowitz says when AI can't help, document why, share with peers, and tell your manager—turning AI gaps into organizational knowledge.

Vibe Coding Course Hands-On Review: Building Apps from Scratch and Monetizing with AI
Hands-on review of Skillsterr's Hindi Vibe Coding course: an AI workflow chaining Figma design, Razorpay payments, Hostinger deployment, and Meta ad creative—from requirements to launch and monetization, plus pricing, projects, and who it suits.

Bilibili's 748-Episode Vibe Coding Course: A Six-Step Path from Beginner to Pro in AI Programming
Bilibili's 748-episode Vibe Coding course breaks down a six-step AI programming path: tool usage, prompt writing, project practice, skill techniques, large projects, and exclusive secrets—ideal for absolute beginners to systematically get started with AI programming.

AI Design Skills: Giving AI Coding Tools a Sense of Design with Markdown
AI Design Skills is a set of Markdown skill files that give Claude Code, Cursor, Codex, Windsurf and other AI coding tools structured design knowledge. This article covers its core mechanism, landing page design workflow, deployment, and limitations.

Claude Opus 5.5 Writes Blender Scripts: The Photorealistic Rendering Workflow I Built After Three Failures
A Reddit creator used Claude Opus 5.5 via Claude Code to write Blender Python scripts for 4K photorealistic scenes, with three failures per scene. This breakdown covers the workflow: scanned assets over procedural noise, per-object comparison with a single reference image, USGS lidar real data, linter and blind-test agent self-checks, plus practical rules from error logs like rock roughness and SUBSURF freezes.

Director Master Integrates Ollama Local Models: Configuration and Full Workflow Creative Practice
Bilibili tutorial explains how Director Master integrates Ollama local models: install Ollama, set model storage path, pull Qwen via command line, add provider in Agent settings, and run the full short film workflow from topic to storyboard with local Qwen 3.8.

A Week of Coding with Local LLMs: Can They Replace Cloud Claude?
Can a 64GB consumer mini PC replace cloud Claude for coding with open-source local LLMs? A week of testing Qwen 3.8, Muse Glimmer, and GLM 4.7 Flash in VS Code, CLI, and AI agents reveals the real limits of local models and hybrid architectures.

AI SDK's fx Adapter Refactor: Model Requests Return to the Host Process
AI SDK's HarnessAgent fx adapter refactor: harness and model requests now run in the host process, filesystem and shell ops stay sandboxed, credentials no longer enter the sandbox, plus built-in tool filtering, mid-turn intervention, structured output, and image tool results.

Codex + Claude Code + Enterprise Agent Skill Hands-On Tutorial
Based on Teacher Zhu's Bilibili course, this guide covers environment setup and LLM pairing for Codex, Claude Code, and WorkBuddy, with hands-on demos of enterprise Agent Skills.

Calculating the Transformer Forward Pass by Hand: Understanding Large Models Matrix by Matrix
A Reddit user shares a method to understand large model internals by hand-calculating every matrix in the Transformer forward pass, covering positional encoding, encoder shape invariance, and BERT's relation to the encoder, with step-by-step practice resources.