Although these examples may work with earlier versions of Perl, Linux, and other operating systems, if they fail, their failure to function should be considered an exercise for the reader to solve.

虽然这些示例也许可以和较早版本的Perl、Linux及其它操作系统一起工作，但是如果它们不能一起工作，那么它们无法工作的原因可以作为练习，让读者去解决。

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This is only an early result from a very small study, but coming on the heels of reports just a few months ago, in which adult stem cells restored heart function to patients with advanced heart failure, the promise of stem cells again got just a bit brighter.

FORBES: Embryonic stem cells: can we make the blind see?

The failure of these startups to kickstart economic growth is mostly a function of size.

FORBES: The Two-Tiered Recovery

Summing up at the inquest Mr Ridley said the front brake suffered a "complete catastrophic failure" due to the pinch bolt "more likely than not being sufficiently tight" and causing the cantilever not to function at all.

BBC: Kadian Harding