#distributed database
881 related articles
Tutorials·2 min
DeepSeek Local Deployment Tutorial: One-Click Install & Run with Ollama
Learn how to deploy DeepSeek R1 locally using Ollama with this step-by-step guide covering installation, model selection, hardware requirements, and advanced features like GUI and knowledge bases.
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Tutorials·2 min
Harness AI Engineering Programming: A Practical Guide from Prompts to Mastering Engineering
Deep dive into Harness Engineering methodology covering the three-stage evolution from prompt engineering to context engineering to AI Agent mastery, with enterprise e-commerce project examples.
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Tutorials·2 min
Credit Pre-check Mechanism for AI SaaS: The Right Way to Prevent Freeloading
Learn how to implement credit pre-check mechanisms in AI SaaS products, including backend balance verification, HTTP 402 handling, frontend recharge guidance, and advanced anti-abuse strategies.
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Tutorials·2 min
Using AI to Debug AI: Three Battle-Tested Patterns from Incident.io
Incident.io shares three battle-tested patterns for using AI to debug AI: Agent-driven Eval workflows, debug UI as file systems, and AI analysis pipelines for complex system debugging.
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Product Reviews·1 min
Echo Agent Deep Dive: A Self-Hosted AI Agent Operating System
Deep dive into Echo Agent, a self-hosted AI Agent OS featuring four-role collaboration, cognitive memory systems, LLM-driven security approval, and A2A/MCP protocol support.
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Tutorials·2 min
5 Fatal AI Agent Failure Modes: A Practical Guide to Safe Architecture Design
Deep dive into 5 fatal AI Agent failure modes: infinite loops, tool hallucination, context explosion, error cascades, and permission escalation — with practical safety architecture solutions.
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Product Reviews·3 min
Trae + Gemini for HarmonyOS Incoming Call Simulator: 70% AI-Generated Code, Completed in 5 Days
Developer uses Trae + Gemini 3 Pro to build a HarmonyOS incoming call simulator with 70% AI-generated code, compressing 10 days of work to 5. Covers four core modules, AI limitations, and practical tips.
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Product Reviews·2 min
iNaturalist AI Species Identification in Practice: A PyCon Developer's Birdwatching Record on the Los Angeles River
A Python developer goes birdwatching on the LA River after PyCon US, using iNaturalist's AI species identification to record four waterbirds. Exploring how citizen science, computer vision, and urban ecology converge.
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Tutorials·3 min
Figma Design to WeChat Mini Program: AI-Generated Full-Stack E-Commerce Project in Practice
Learn how AI auto-recognizes Figma designs to generate full-stack WeChat Mini Program e-commerce code, covering SKU management, shopping cart, WeChat Pay, and admin systems.
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Tutorials·4 min
AI Agent Memory Architecture Design: Four-Layer Partitioning + Bitemporal Modeling Practical Guide
A deep dive into production-grade AI Agent memory architecture covering four-layer partitioning, bitemporal modeling, and skill extraction to eliminate hallucinations and historical amnesia.
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Tutorials·4 min
Claude Opus 4.5 Tutorial: Real-World Coding Tests + How to Access from China Without a VPN
Hands-on review of Claude Opus 4.5's coding, writing, and data visualization capabilities. Includes two methods for accessing it from China without a VPN, plus real demos of bug fixing and dashboard development.
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Tutorials·1 min
LangGraph 1.0.5 Tutorial: Master AI Agent Orchestration & Multi-Agent Systems in Six Lessons
Complete guide to LangGraph 1.0.5 tutorial series covering durable execution, memory management, Human in the Loop, streaming, time travel, and multi-agent collaboration.
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Deep Dives·3 min
The Essence of AI Alignment: Aligning What to Do, Not How to Do It
The core of AI alignment is aligning What to do, not How to do. Through an Alembic database migration case, learn how Harness engineering crystallizes dev standards into reusable assets for automated programming.
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Deep Dives·4 min
AI Agent Skill Architecture Breakdown: Decision Layer + Encapsulation Layer + Execution Layer Practical Guide
Deep breakdown of AI Agent Skill's three-layer architecture: decision layer dynamic routing, encapsulation layer SOP standardization, and execution layer state machine self-healing, with practical solutions for context explosion, error recovery, and generality balance.
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Tutorials·3 min
AI Agent Context Management in Practice: A Complete Guide from Death Loops to Intelligent Truncation
Deep dive into AI Agent context management: a three-step strategy from naive truncation to intelligent memory, covering sub-Agent architecture and long session evals to solve LLM context bloat.
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Deep Dives·4 min
How Dangerous Are Windsurf Account-Switching Plugins? A Deep Dive into Technical Principles and Security Risks
Deep analysis of Windsurf seamless account-switching plugin's technical implementation, revealing risks of account bans, code theft, and legal liability. Four compliant alternatives for developers.
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Tutorials·2 min
Java Developers Transitioning to AI/LLM: Essential Skills and Practical Guide for 2025
How can Java developers transition to AI/LLM? This guide covers 10 core skills including Spring AI, LangChain4j, RAG, and DeepSeek API integration with practical tips.
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Product Reviews·5 min
Manus vs Google Deep Research vs Flowith: A Hands-On Comparison of AI Agents for Courseware Generation
Hands-on comparison of Manus, Google Deep Research, and Flowith generating Kafka courseware with the same prompt. Detailed scoring reveals which AI agent delivers the best results.
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Product Reviews·3 min
Manus Review: A Deep Dive Comparing It to MetaGPT to Reveal the True Capabilities of This AI Agent
A deep review of Manus AI Agent across technology, product, and marketing dimensions, compared with MetaGPT. Core capabilities overlap by 90%+. Is it innovation or packaging?
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Product Reviews·4 min
Manus Hands-On Review: One Prompt to Build a Snake Game — What AI Agents Can Really Do
Hands-on Manus AI Agent review: generate a playable Snake game and physics animation site with one prompt. Covers registration, how it differs from ChatGPT, cloud execution, and current limitations.
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