With normal software each object must be referenced via pointer chains to roots, preventing any semantic groupings and raising the question, “What is the atomic unit in this context?”
而在其它软件中，对象需要通过指针链来找到根对象，这导致语义分组无法使用，并引发这样的问 题：“在这种情况下，原子单位是什么？”
You can either have software quality or you can have pointer arithmetic, but you cannot have both at the same time. (Bertrand Meyer).
你可以拥有高质量的软件，也可以拥有指针运算，但两者不可兼得。
Mouse acceleration, pointer trails, FilterKeys and even StickyKeys can cause slight delays on some systems, as well as other custom hotkey software, so its worth disabling these if all else fails.
鼠标加速、指标轨迹、过滤键、甚至粘滞键在某些系统里会引起轻微延迟，其他的用户热键软件也是如此，所以如果别的招数都不管用，就取消这些应用。
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