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How to get the number of characters in a std::string?
...1:31
Ian
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answered May 25 '09 at 4:50
EclipseEclipse
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Run all SQL files in a directory
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147
Create a .BAT file with the following command:
for %%G in (*.sql) do sqlcmd /S servername /d d...
Difference between char* and const char*?
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417
char* is a mutable pointer to a mutable character/string.
const char* is a mutable pointer to...
The Android emulator is not starting, showing “invalid command-line parameter”
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edited Jan 9 '12 at 17:40
answered Sep 8 '11 at 17:25
Jo...
Is there a printf converter to print in binary format?
...BYTE_TO_BINARY(byte) \
(byte & 0x80 ? '1' : '0'), \
(byte & 0x40 ? '1' : '0'), \
(byte & 0x20 ? '1' : '0'), \
(byte & 0x10 ? '1' : '0'), \
(byte & 0x08 ? '1' : '0'), \
(byte & 0x04 ? '1' : '0'), \
(byte & 0x02 ? '1' : '0'), \
(byte & 0x01 ? '1' : '0')...
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
...个分区；
2、一个soft raid 设备；
3、一个LVM的逻辑卷；
4、一个EVMS（Enterprise Volume Management System，企业卷管理系统）的卷；
5、其他任何的块设备。
2、基于DRBD的解决方案
从互联网上也搜索到两个比较成功且适合上面...
How to remove element from array in forEach loop?
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mPrinC
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answered Jul 17 '14 at 20:53
Xotic750Xotic750
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What's the difference between array_merge and array + array?
...6
Joe DF
4,54466 gold badges3434 silver badges5353 bronze badges
answered Mar 22 '11 at 16:05
Mike LewisMike L...
Mapping two integers to one, in a unique and deterministic way
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234
You're looking for a bijective NxN -> N mapping. These are used for e.g. dovetailing. Have a ...