Knowledge base
Walkthroughs
Actionable walkthroughs for turning ideas into repeatable execution.
- 15 minBeginner
AI Programming Agent Security Configuration Tutorial: 3 Steps to Add Permission Sandbox to Claude Code/Codex
Configure a three-level permission sandbox for Claude Code, Codex CLI, and Cursor within 15 minutes
- 15 minIntermediate
Running a 70B large model locally is not a dream: Intel AutoRound quantitative practical tutorial
Use Intel AutoRound to compress the 70B model to 4-bit, and the RTX 4090 single card can run smoothly. Content script, actual performance loss measurement, GPTQ/AWQ comparison.
- 5 minBeginner
How to turn off signature in VS Code Copilot AI: remove Co-Authored-by with one line of command
Does GitHub Copilot automatically add AI signature to every commit? Three shutdown methods (settings panel/settings.json/project level), verification steps, and why to shut down.
- 10 minBeginner
Complete GitHub Copilot Price Guide 2026: Comparison of measured costs for each package after charging based on usage
GitHub Copilot will be charged based on usage starting in June 2026. Price comparison of each package, monthly fee calculation for different usage habits, corporate budget setting, and three alternative routes to save money.
- 15 minIntermediate
DeepSeek R2 Review: 1.7T Params vs GPT-5 Benchmarks
DeepSeek R2 评测：MMLU/HumanEval/GSM8K 基准对比，三种 API 接入方式，价格对比。
- 30 minIntermediate
PostgreSQL persistence workflow practice: build a task orchestration system in 30 minutes
Use PostgreSQL to replace Temporal/Airflow and build a lightweight persistence workflow engine in 30 minutes
