Bring up top (just run top in a shell), then hit o (that's a capital o, as in "order by"), then hit q, then hit Return.

还是使用top(就是在shell中运行top命令)，然后输入o(这是个大写的o，意思是“按……排序”)，然后输入q，然后按回车键。

youdao

Thus, for a typical program invocation with N options, the code needs only O(N) [N*O(1)] comparisons—an order of magnitude improvement over the legacy code.

因此，对于具有 N 个选项的典型程序调用，代码只需执行 O(N) [N*O(1)] 比较 — 这是对遗留代码的巨大改进。

youdao

For example, if the complexity order of the current technique is O(n**2), speeding up the steps by 10x is a lot less helpful than finding an O(n) substitute.

例如，如果当前技术的复杂性等级是 O(n**2)，那么将这些步骤加速 10 倍远不及寻找 O(n) 替代品来得有用。

youdao

We said each of the merge operations O was of order n. But n is different. Right?

注意这里发生了什么,我们说过每一次合并操作的复杂度都是？

麻省理工公开课 - 计算机科学及编程导论课程节选

O So this is constant time, order one.

所以就是常数时间。

麻省理工公开课 - 计算机科学及编程导论课程节选

O Right there, order n. So I have order n operations at each level in the tree. And then how many levels deep am I? Well, that's the divide, right? So how many levels do I have?

在这儿,所以我在树的每个层次都要做O的操作,那个这棵有多少层呢？,这是一个除法，不是吗？

麻省理工公开课 - 计算机科学及编程导论课程节选

Following the appeal judges' decision advocate depute Ashley Edwards asked them to re-impose the community payback order on O'Connor, which had been suspended.

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"Flash has shown price improvement and order-size improvement, " said Mr. O'Brien, who joined the firm from the Nasdaq Stock Exchange in July 2007.

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