This makes the original error hard to detect and debug.

这使得很难检测和调试原始错误。

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You will get an error if you attempt to create hard links that cross file systems or that are for directories.

如果您试图创建跨越文件系统或用于目录的硬链接，您会得到一个错误。

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Reported numbers for the bank’s exposure were regularly billions of dollars adrift of reality, he reports; finding the source of the error was hard.

他报道说，该银行报风险报告的数字经常是十亿美元上下浮动；很难发现错误的来源。

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Prior efforts had been a mixture of trial and error and hard work mixed with a basic understanding of the mechanics of flight.

ENGADGET: The Highs and Lows of Human-Powered Flight Alt

Schools Minister Nick Gibb said it was "unacceptably poor practice" for even one paper to contain an error, and that hard-working pupils had been let down.

BBC: Exam boards face fines over paper errors

The improved audio and video playback performance is due to IBM researchers having found a way to partially disengage the error-correcting feature that most hard drives use to regulate the transfer of text-based files, which can interfere with video downloading, the company said.

CNN: IBM introduces 32G-byte hard drive for notebooks