mounts -o options 挂载文件系统的选项
o options device dir 标准语法
Audio o Options 音乐设置
Ctrl-Shift-O Options 选项设定
O n Options 选项
I/O options include USB, CAN, Ethernet, and SDIO, all packed into a card that is smaller than an iPod Nano.
输入/输出接口包括USB、CAN、以太网和串行数字输入输出,全部集成在一片比iPod Nano还小的卡片上。
Finally, the -a and -o options allow you to combine expressions with logical and and OR, respectively, while the unary!
最后,- a和- o选项允许使用逻辑运算符and和OR将表达式组合在一起。
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。
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