提供可通过工具进行操作的语法。
控制同时对一个资源集进行操作的应用程序的最大数量。
Controlling the maximum number of applications working concurrently on a resource set.
本文中这个程序中的函数都是每次对整个缓冲区进行操作的。
The functions in the programs in this article operate on whole buffers at a time.
Why? Because that block identifies a set of things that I'm going to do if the test is true.
为什么呢?这是因为这一块指令,指定了一系列的要进行的操作,如果测试为真的话。
On Thursday, we'll look at why that allows you to do lots of things more conveniently than you can do without mutation.
周四我们会探讨下,为什么这种可变性会让你,在进行很多操作的时候方便了许多。
So thankfully, modern operating systems allow you to put parts of files here, parts of your file here, parts of your file here, but the end result is that your files get fragmented.
因此,谢天谢地,现代操作系统允许你,把这里的文件进行分块,在这里存一部分,在那儿存一部分,但最后的结果是你的文件变成了分片的。
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