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科技讲解与开源项目 Series' Articles
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Claude Code vs Codex CLI vs Cursor: An Honest Field Guide for Working Developers
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 7
Claude Code vs Codex CLI vs Cursor: An Honest Field Guide for Working Developers
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ai
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claude
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programming
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productivity
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4 min read
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9 One-Page Cheatsheets for Commands You Keep Looking Up (ffmpeg, git, docker, curl, jq, regex) + 2 Bonus Lists
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 15
9 One-Page Cheatsheets for Commands You Keep Looking Up (ffmpeg, git, docker, curl, jq, regex) + 2 Bonus Lists
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cheatsheet
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cli
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git
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docker
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2 min read
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The Privacy Bill Comes Due Before the Real Model Arrives: Field Constraints of Emotion-Guard, a Kindergarten Emotion-Recognition Demo
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 19
The Privacy Bill Comes Due Before the Real Model Arrives: Field Constraints of Emotion-Guard, a Kindergarten Emotion-Recognition Demo
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ai
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privacy
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python
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ethics
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12 min read
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How Big Should the Worker Pool Be? Measuring the Concurrency Model of a Go Diagnostics Engine
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 19
How Big Should the Worker Pool Be? Measuring the Concurrency Model of a Go Diagnostics Engine
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go
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programming
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performance
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backend
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10 min read
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How Many of a Scanner's Findings Are Real? Web-Vuln-Scanner's Detection Pipeline and False-Positive Control, Measured
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 19
How Many of a Scanner's Findings Are Real? Web-Vuln-Scanner's Detection Pipeline and False-Positive Control, Measured
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security
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cybersecurity
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python
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webdev
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14 min read
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The Total Was Right and the Structure Was Wrong: Stress-Testing a Flower-Counting Pipeline Against Light and Occlusion
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 19
The Total Was Right and the Structure Was Wrong: Stress-Testing a Flower-Counting Pipeline Against Light and Occlusion
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python
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ai
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programming
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opensource
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10 min read
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Before You Wire an LLM Into GPU Fault Triage: AI-Node-Sentinel's Integration Points and Six Measured Failure Modes
Guangyi Zhao
Guangyi Zhao
Guangyi Zhao
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Oct 19
Before You Wire an LLM Into GPU Fault Triage: AI-Node-Sentinel's Integration Points and Six Measured Failure Modes
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ai
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llm
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devops
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python
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13 min read
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“Can You Make It Cheaper?” — and the Agent Booked the Order: A State-Machine Field Test of Wiper-Service-Agent
Guangyi Zhao
Guangyi Zhao
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Oct 19
“Can You Make It Cheaper?” — and the Agent Booked the Order: A State-Machine Field Test of Wiper-Service-Agent
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ai
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agents
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python
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programming
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14 min read
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Letting an AI Agent Drive Ghidra: A Hands-On Test of REA’s 170 MCP Tools, One Recovered Password, and the Limits
Guangyi Zhao
Guangyi Zhao
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Oct 19
Letting an AI Agent Drive Ghidra: A Hands-On Test of REA’s 170 MCP Tools, One Recovered Password, and the Limits
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ai
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mcp
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security
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programming
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13 min read
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What a Second Model Actually Catches: Seven Articles, Forty Review Comments, Measured
Guangyi Zhao
Guangyi Zhao
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Oct 20
What a Second Model Actually Catches: Seven Articles, Forty Review Comments, Measured
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ai
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programming
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productivity
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opensource
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10 min read
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Elder-Sentinel: Pose-Based Action Recognition for Elder-Care Safety Monitoring
Guangyi Zhao
Guangyi Zhao
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Oct 21
Elder-Sentinel: Pose-Based Action Recognition for Elder-Care Safety Monitoring
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python
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ai
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opensource
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3 min read
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SSH, systemd, kubectl: the one-page cheatsheets I keep open during incidents
Guangyi Zhao
Guangyi Zhao
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Oct 25
SSH, systemd, kubectl: the one-page cheatsheets I keep open during incidents
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linux
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kubernetes
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devops
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tutorial
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3 min read
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AI-Node-Sentinel explained in
Guangyi Zhao
Guangyi Zhao
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Nov 1
AI-Node-Sentinel explained in
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automation
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hardware
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infrastructure
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monitoring
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2 min read
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Bloom-Counter explained in Eng
Guangyi Zhao
Guangyi Zhao
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Nov 1
Bloom-Counter explained in Eng
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ai
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computervision
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opensource
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2 min read
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Emotion-Guard explained in Eng
Guangyi Zhao
Guangyi Zhao
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Nov 1
Emotion-Guard explained in Eng
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ai
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machinelearning
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opensource
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python
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2 min read
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Go-Diagnoser-Engine explained
Guangyi Zhao
Guangyi Zhao
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Nov 1
Go-Diagnoser-Engine explained
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architecture
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backend
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go
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microservices
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2 min read
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Web-Vuln-Scanner explained in
Guangyi Zhao
Guangyi Zhao
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Nov 1
Web-Vuln-Scanner explained in
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cybersecurity
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python
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security
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2 min read
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Wiper-Service-Agent explained
Guangyi Zhao
Guangyi Zhao
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Nov 1
Wiper-Service-Agent explained
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agents
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ai
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nlp
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opensource
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2 min read
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