目录一、interface的本质：隐式契约的魔法1. 鸭子类型：Go的哲学核心2. 底层结构解析二、interface{}：万恶的性能黑洞1. 空接口的真相2. 性能劣化三宗罪罪状一：内存分配开销罪状二：方法调用开销罪状三maeuytnKt：类
I am trying to make a bookmark-let. But I\'m stuck at a point. I need to extract the RGB or the color value of an image of very x pixel usi开发者_运维知识库ng the \"For Next\" statement. But i don\'t
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