It exploits special knowledge about the flat structure of the atom data, the existence of newline characters between elements, and other characteristics.
它利用的是有关原子数据平面结构、元素之间换行字符的存在以及其他特性的特殊知识。
EverQuest's developers didn't support (nor have initial knowledge of) the market for characters and weaponry that sprang up on eBay.
EverQuest的开发者不支持(或者是不了解)角色和武器市场，但是这些交易在eBay上非常活跃。
By using this knowledge, you can pass in a parameter to the read method or the readline method to control how many characters are read.
通过使用这个知识，可以向read或readline方法传递一个参数，控制读取的字符数。
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