Linux所使用的slab分配器的基础是Jeff Bonwick为SunOS操作系统首次引入的一种算法。

The slab allocator used in Linux is based on an algorithm first introduced by Jeff Bonwick for the SunOS operating system.

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您还可以收起侧边栏，为显示邮件提供更大的空间。此外，也可以使用sidebar操作栏按钮或面板分配器显示或隐藏侧边栏(见图4)。

You can also collapse the sidebar to maximize the available space for displaying mail, and you can use the sidebar action bar button or the panel divider to display or hide the sidebar (see figure 4).

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每一个new操作必须有相应的delete操作，否则您的程序就会泄漏内存，最终内存分配器(memory allocator)就会出故障，而您的程序就会崩溃。

Each new operation had to be balanced by a corresponding delete, or else your program would leak memory, and eventually the memory allocator would fail and your program would crash.

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