You have a problem of how to avoid initially sending the single secure key from the LDAP server to the LDAP client in plain text.

我们还有一个问题：如何防止出现以正文文本格式将密钥从 LDAP 服务器发送到 LDAP 客户机上的情况。

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The key is to restate any hard problem that requires a lot of software into a simple problem that requires much less.

关键是要把一个需要很多编码的困难问题，转换为一个需要较少编码的简单问题。

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The key is to make the solution as complete as possible, so that the boss can tell you saw a problem, looked into how to solve it, and came up with a solution on your own.

关键在于要使解决方法尽可能完整，这样老板就能知道是你意识到了这个问题，仔细思考了并且想出了一个解决方法。

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Now, as obvious a statement as that is in this algorithm, it turns out that is the key to this whole problem being solved correctly without my algorithm looping infinitely.

这是此算法中很明显的一句话，也是正确解决,整个问题的关键,否则此算法就会陷入死循环。

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Often the goal is to find the key indicator of a problem or to track the performance of a system.

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"A key problem is that the department has been unable to create a competitive market for medical assessment providers, leaving Atos in the position of being a near monopoly supplier, " she said.

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By implementing the aforementioned tactics, the company was able to correct the problem and generate a profitable CLV, which became a key performance indicator (KPI).

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