In some ways, a generator is like the closures which were discussed in previous installments of this column discussing functional programming (see Resources).

在某些方面，生成器就象本专栏前面文章讨论的函数型编程中的“终止”(参见参考资料)。

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This column closes with an explanation of Expect's limits, a peek at working Expect code that solves common problems, and references that can lead you deeper into Expect programming.

本专栏的最后部分包括对Expect局限的说明、对解决常见问题的Expect工作代码的概述以及可以引导您更深入了解Expect编程的参考。

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The next column covers defensive programming techniques (in C), and explains why certain system calls are problematic and what to do instead.

下一专栏将涉及防范的程式化技巧（用 C），并说明为什麽某些系统呼叫容易出问题以及应如何解决。

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Given the depravity of so much that lurks on the television, in the advertising and the programming, is it really column-worthy?

NPR: New Lows In TV Advertising