There are developers who wrap every function they use just because they don't like the name and there are others who don't prefer using wraps at all.

有些开发人员仅仅因为不喜欢函数的名称就把他们使用的每个函数都包装起来，而另一些开发人员却根本不喜欢使用包装。

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And there is a search function so you can find people you don't know but would like to - for instance, at a company where you want a job.

用户还能通过LinkedIn的搜索功能寻找自己希望认识的人——例如，目标公司的职员。

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Since factorials of numbers less than 1 don't make any sense, we stop at the number 1 and return the factorial of 1 (which is 1). Therefore, the real factorial function will look like this

由于小于 1 的数的阶乘没有任何意义，所以我们在计算到数字 1 的时候停止，并返回 1 的阶乘（即 1）。

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