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CÓDIGOS BÁSICOS EN ARDUINO
零基础学Arduino，掌握核心变量与数据类型，快速上手嵌入式开发。
Estructura del programa (setup + loop) Variables y tipos de datos Entradas y salidas digitales Entradas analógicas Control de flujo (if, for, while) E…
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Git Crash Course: From Absolute Beginner to Confident User
从零到精通Git的实战指南，用真实故事带你掌握版本控制核心技能，避免丢失代码的惨痛教训。
A complete, hands-on guide to version control that actually makes sense Before We Begin: Why Git Matters I'll never forget my first week as a junior d…
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Tuples in Python (something I almost ignored)
从忽略到理解，一文讲清Python元组不可变核心特性与区别。
I recently shared what I learned about lists, and while I was getting comfortable with them, I came across tuples. They just looked like lists with di…