By combining the theory with the practice, the author studies the error of the object in scope, sorts and responsibility for an offence.

用理论与实践相结合的方法，可以对其范围、种类及其罪责认定等问题予以澄清。

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(the other examples are so obscure that they aren't worth mentioning in an article of this nature.) Attempting to pickle a file object results in the following error.

例如，Python不能pickle文件对象(或者任何带有对文件对象引用的对象)，因为Python在unpickle时不能保证它可以重建该文件的状态(另一个示例比较难懂，在这类文章中不值得提出来)。

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But the event message told me the User ID that generated the error, the API call that failed, the object that was the target of the API call, and the options that were used.

但事件消息能告诉我生成错误的用户ID、失败的API调用、API调用的目标对象以及所使用的选项。

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