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What are the basic rules and idioms for operator overloading?
...ons I have seen were unjustified. However, it might just as well have been 999 out of 1000. So you’d better stick to the following rules.
Whenever the meaning of an operator is not obviously clear and undisputed, it should not be overloaded. Instead, provide a function with a well-chosen name.
Ba...
How does a hash table work?
...re clearly identified with its client number, a unique number from 0 to 29,999.
The filing clerks of that time had to quickly fetch and store client records for the working staff. The staff had decided that it would be more efficient to use a hashing methodology to store and retrieve their records...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...化之前,需要分别在2个主机上的 空白分区上创建相应的元数据保存的数据块:
常见之前现将两块空白分区彻底清除数据,分别在两个主机上执行
dd if=/dev/zero of=/dev/sdb1 bs=1M count=128 (两台机器上都运行)
drbdadm -c /etc/...
Should I implement __ne__ in terms of __eq__ in Python?
...
To be clear, in 99% (or maybe 99.999%) of cases, your solution is fine, and (obviously) faster. But since you don't have control over the cases where it isn't fine, as a library writer whose code may be used by others (read: anything but simple one-off scrip...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...eFile = 700; // "deletefile",
cMoveFile = 800; // "movefile",
cDefault = 999; // "default"
function SetFilePointerEx(hFile: THandle; lDistanceToMove: LARGE_INTEGER;
lpNewFilePointer: Pointer; dwMoveMethod: DWORD): BOOL; stdcall; external kernel32;
{----------------------------------------...