#learn graph algorithms
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Tutorials·3 min
AI Short Drama Production 2.0: The Technical Leap from Motion Comics to Live-Action AI Dramas
Deep dive into the latest AI short drama production techniques, detailing how Jimeng's Cdance 2.0 enables one-shot video generation with built-in audio, character consistency, and simplified prompts.
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Product Reviews·2 min
Hands-On Review of a High-Freedom AI Companion Chat App: Unrestricted Roleplay Conversation Experience
Hands-on review of an AI companion chat app featuring unrestricted dialogue, analyzing its roleplay, story interaction, and custom character creation while comparing it to Character.AI and SillyTavern.
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Industry Insights·2 min
A Week of Seismic Shifts in AI: The Compute Race, Model Price Wars, and Robotics Breakthroughs
This week's AI highlights: Anthropic partners with SpaceX for compute, OpenAI launches GPT 5.5 Instant with fewer hallucinations, DeepSeek V4 challenges closed-source giants at 1/50th the cost, and Chinese humanoid robots stun.
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Deep Dives·2 min
RAG System End-to-End Breakdown: From Vector Indexing to Production Optimization
A deep dive into the complete RAG pipeline — covering vector embeddings, document chunking, retrieval and reranking, plus three production optimization techniques for building accurate enterprise AI knowledge base applications.
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Industry Insights·3 min
AI API Aggregation Gateways: A Complete Analysis of Pros and Cons for Unified Multi-Model Access
In-depth analysis of API aggregation gateways for multi-model AI access: unified interfaces, intelligent routing, disaster recovery, plus key risks around security, latency, and compliance.
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Tutorials·3 min
Building an Automated Money-Making System with AI Agents: A Multi-Agent Hands-On Tutorial
Learn how to build a full-pipeline automated money-making system using Multi-Agent architecture, covering Customer Service Agent, Cashier Agent, Delivery Agent setup, workflow orchestration, RAG knowledge bases, and MCP tool calling.
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Industry Insights·4 min
In-Depth Analysis of the AI Large Model Job Market: Two Core Directions and Future Trends
In-depth analysis of the AI large model job market, breaking down the two core directions—algorithm research and engineering deployment—covering requirements, barriers, and career prospects.
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Tutorials·3 min
Building a Home Appliance Repair Platform on WeChat Mini Program: A Full-Stack Solution with Spring Boot + uni-app
A detailed guide to building a home appliance repair O2O platform on WeChat Mini Program using Spring Boot backend, uni-app frontend, and Vue admin panel with booking, order management, and smart customer service.
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Tutorials·3 min
Cultural Activity Management System WeChat Mini Program Graduation Project: SpringBoot + UniApp Full-Stack Implementation Guide
A detailed guide to building a WeChat Mini Program cultural activity management system using SpringBoot and UniApp, covering admin, merchant, and user roles with complete business workflows.
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Tutorials·4 min
Practical Guide to Building a Local AI Knowledge Base with Qwen3.5 + RAGFlow + Ollama
Step-by-step guide to building a local RAG knowledge base using RAGFlow, Ollama, and LM Studio with Docker, covering Embedding model deployment and network troubleshooting for private AI Q&A.
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Tutorials·2 min
The Fatal Flaws of Using Doubao/DeepSeek to Write Paper Drafts — And the Right Approach
Analysis of critical risks when using Doubao, DeepSeek, or other AI tools to generate paper drafts, including fabricated references and high AI detection rates, with an efficient CNKI + DeepSeek writing workflow.
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Tutorials·4 min
AI Trading Bot Battle Royale: Natural Selection Among 15 Agents to Find the Most Profitable
15 AI trading Bots each holding $1,000 compete live on Hyperliquid, with natural selection eliminating losers. Reveals real win rates, optimal strategies, and key risks of AI autonomous trading.
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Tutorials·3 min
Complete Learning Roadmap for Java Developers Transitioning to AI Engineering
A detailed five-phase learning roadmap for Java developers transitioning to AI engineering, covering Spring AI, LangChain4j, RAG core technology, and Agent development.
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Deep Dives·4 min
Introduction to Artificial Intelligence: A Comprehensive Guide from Basic Concepts to Core Machine Learning Principles
A comprehensive guide to AI definitions, working principles, strong vs. weak AI, and the relationship between machine learning and deep learning. Perfect for beginners entering the AI field.
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Tutorials·4 min
Complete Guide to Building a Local AI Knowledge Base with Qwen3.5 + RAGFlow + Ollama
Complete guide to building a local AI knowledge base with Qwen3.5, RAGFlow, and Ollama, covering Docker deployment, Embedding model configuration, knowledge base creation, and RAG system setup.
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Tutorials·3 min
Getting Started with Spring AI Alibaba: The Go-To Framework for Java Developers Integrating LLMs
A deep dive into Spring AI Alibaba's core positioning and advantages, helping Java developers quickly understand how to integrate LLMs through this framework.
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Tutorials·3 min
AI-Assisted JS Reverse Engineering in Practice: Cracking Youdao Translate's Sign Algorithm
Learn how to use DeepSeek AI to assist JS reverse engineering, cracking Youdao Translate's Sign algorithm via packet capture, breakpoint debugging, dual MD5 analysis, and Python implementation.
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Industry Insights·2 min
Two Major Career Paths in AI Large Language Models: Engineering Implementation vs. Algorithm Research
In-depth analysis of two core AI LLM career paths: engineering implementation vs. algorithm research. Compare education requirements, skills, and job prospects for programmers transitioning to AI.
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Tutorials·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.
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Tutorials·2 min
One Month Until CAICP Certification: A Zero-to-Hero Python Sprint Guide
With one month until the CAICP AI certification exam, this guide offers a Python sprint strategy for beginners and C++ developers, covering a 4-week study plan, training options, and fees.
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