查询词典 NUL

Int nul, oldstdout;char msg ="This is a test";nul = open("123.txt", O_CREAT | O_RDWR | S _IREAD | S_IWRITE);oldstdout = dup;dup2;close;writeSTDOUT, msg, strlen(msg;return 0

这个程序结果是MSG的信息只会写入到123.txt文件里，因为nul是一个可用的文件描述符，DUP2调用成功返回filesdes2的值，若filedes2已经打开泽先将其关闭。

Non repeatable mistake created a 'd:\nul' file with 0 length, to which it was

创建的是'D：\ nul'文件的长度为0，它所

GetBufferSysStringLen(b + 1;::WideCharToMultiByteCP_ACP,// ANSI Code Page 0,// no flags b,// source widechar string -1,// assume NUL-terminated p,// target buffer SysStringLen(b+1,// target buffer length NULL,// use system default char NULL;// don''t care if default used s.

注意这个代码使用与：：WideCharToMultiByte 相同的参数值。所以你只能在想要改变这些参数进行转换时使用该技术。

The first octet of the address field contains the number of octets of name that follow, there is no terminating NUL octet.

第一个字节包含了所包括域名的字节长度，不包括最终的nul字节

His twin brother, Nul, is far more interested in playing and having adventures.

他的双胞胎， Nul，是对演奏和冒险有兴趣。

Similarly, Perl is fine with a string that contains a NUL ("\0") byte.

类似的， Perl 可以很好的处理含有空(&\0&)字节的字符串。

Nul laughs, saying that Loku is too good to have adventures like him.

Nul笑说，你Loku是太好以至於不能有像他般的冒险。

Why are there pieces of love that don't belong RW'nUL?

为什么那些爱的碎片仍然无法拼凑？

Elasticity of production with respect to labor input would be very low or even nul on the starting point of development and should be around 0.75 in the neoclassical world, meaning it must increase in the development process.

劳动产量弹性在发展起点上很低甚至等于零，但在新古典经济中是个0.75左右的真分数，所以，劳动产量弹性在经济发展过程中将上升。

Earlier, we indicated that strings in Python do not have a terminating NUL character like C strings.

Python里面没有C风格的结束字符NUL，你输入几个len函数的返回值就是几。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。