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84 related articles
·4 min
A Guide to Avoiding Pitfalls in PCA Visualization of Self-Supervised Vision Models: Why the Colors Are Meaningless
Running self-supervised vision models (SSL) on a MacBook CPU isn't hard. This article reveals the core misconception of PCA visualization through ViT-S experiments: colors can't convey semantics across images, and changing resolution reverses hues entirely.
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·4 min
Building Container Networking From Scratch: A Deep Dive Into Linux Bridge and veth
A deep dive into the fundamentals of container networking. By manually building a Linux bridge, veth pair, and iptables NAT, fully reproduce Docker's default bridge mode to understand container connectivity, port mapping, and Kubernetes networking.
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·3 min
A Physical Status Light for Claude Code: Using ESP32 to Stop Staring at Your Terminal
Tired of staring at a terminal waiting for AI? An ESP32 + RGB light maps Claude Code's states to blue/yellow/green/red physical light effects. See what the AI is doing at a glance.
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·5 min
Why Did Ollama Rise So Fast? Decoding the Success of a Local LLM Tool
How did Ollama grow from a niche open-source project into developers' default choice for running local LLMs? This article breaks down its rise across product design, technical strategy, and ecosystem building.
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·4 min
Claude Code Getting Started Guide: Complete Installation and Configuration Walkthrough
A step-by-step guide to installing and configuring Claude Code from scratch: Node.js setup, Git Bash, npm install, proxy configuration, and API Key authorization.
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·4 min
Complete Guide to Dify Local Deployment: Build a Private AI Workflow Platform from Scratch
Step-by-step guide to deploying Dify locally: Docker setup, Docker Compose installation, source code configuration, .env file setup, and container startup for Windows, macOS, and Linux.
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·6 min
Dify Local Deployment in Practice: A Complete Guide to Building an AI Application Platform with Docker
A complete guide to Dify local deployment: from Docker environment setup, source code pulling, and container startup to first access. Build a private AI app development platform across Linux, Windows, and Mac for fast enterprise AI deployment.
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·6 min
Claude Code Programming from Scratch: A Beginner-Friendly Git Setup Guide for Windows
A beginner-friendly guide to setting up Git on Windows before using Claude Code for AI programming. Covers git.git install, Git for Windows setup, common pitfalls, and verification.
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·3 min
Unsloth v0.1.45-beta Released: 2x Faster LLM Fine-Tuning with 70% Less VRAM
Unsloth v0.1.45-beta (PyPI: 2026.6.2) delivers 2x faster LLM fine-tuning and up to 70% VRAM reduction. Now at 67.9k GitHub stars, upgrade via pip install.
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·6 min
Getting Started with LangChain: Unified Interfaces and Agent Development Explained
A beginner's guide to the LangChain open-source framework: explaining how to use the init_chat_model unified interface, tips for disabling DeepSeek's thinking mode, and core essentials of Agent development.
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·3 min
Unsloth Major Update: GLM-5.2 Support, 3x Longer Context, and a New Model Hub
Unsloth v0.1.471-beta adds full GLM-5.2 support, 3x longer context (up to 200K tokens on a single GPU), a new Model Hub, and Chat Canvas — a major leap for local LLM fine-tuning.
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·4 min
MCP Practical Tutorial: From Server Development to Multi-Client Integration
A complete MCP practical guide using the official Python SDK — covering environment setup, FastMCP server development, Inspector debugging, and multi-client integration with Cursor and Cline.
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·2 min
Troubleshooting Dependency Conflicts in AI Agent Projects: A Hands-On Environment Setup Guide
Learn how to resolve dependency conflicts when setting up AI Agent projects — covering pip list audits, handling selenium version issues, and using Chinese PyPI mirrors.
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·5 min
Reproducing GitHub Projects from Scratch: A Practical Step-by-Step Guide
A complete guide to reproducing GitHub projects from scratch: due diligence, virtual environments, dependency installation, script interpretation, and breakpoint debugging — helping grad students and junior developers run others' code efficiently.
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·3 min
The Complete Guide to Building Dify Workflows: A Hands-On Guide to No-Code AI Applications
Complete guide to Dify's five app types, Docker deployment for v1.8.0, and workflow building. Compare Dify vs Coze and learn to build enterprise AI apps with no code.
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·2 min
Install and Configure Claude Code in Three Commands
Complete guide to Claude Code installation: three npm commands for one-minute setup, plus DeepSeek API configuration for low-cost AI programming assistance.
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·3 min
The Complete Guide to Installing and Configuring Claude Code: From Zero to Verified
Complete guide to installing Claude Code on macOS, Linux, and Windows, covering PATH config, glibc versions, SSL certificates, and first-run verification.
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·3 min
The Ultimate Ollama Guide: A Complete Walkthrough for Running AI Models Locally
Complete Ollama guide: install and run open-source LLMs like DeepSeek, Llama, and Qwen locally on Windows/Mac/Linux. Free, private, and beginner-friendly.
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·3 min
Claude Code Installation Guide: Setting Up an AI Programming Environment on Windows from Scratch
Step-by-step guide to installing Claude Code on Windows, covering Git and Node.js prerequisites, PowerShell installation commands, and common troubleshooting tips.
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·2 min
Illusion Code In-Depth Review: 34+ Tools and 7 Agents Working in Harmony as an AI Coding Assistant
In-depth review of Illusion Code CLI AI coding assistant: 34+ core tools, 7 specialized Agents, three permission modes, and Chinese ecosystem support, compared with Claude Code, Codex, and OpenCode.
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