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How to delete multiple files at once in Bash on Linux?
... would be handled by brace expansion, like so:
$ rm -rf abc.log.2012-03-{14,27,28}
The above would expand to a single command with all three arguments, and be equivalent to typing:
$ rm -rf abc.log.2012-03-14 abc.log.2012-03-27 abc.log.2012-03-28
It's important to note that this expansion is d...
Printing everything except the first field with awk
...
4
and a extra trailing space
– NeronLeVelu
Aug 6 '15 at 7:37
...
How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
...:string test = "0123123";
size_t match1 = test.rfind("123"); // returns 4 (rightmost match)
size_t match2 = test.rfind("123", 2); // returns 1 (skipped over later match)
size_t match3 = test.rfind("123", 0); // returns std::string::npos (i.e. not found)
...
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...上了暴利的标签，直接吸引了众多投资者扎堆进入。
2014年是婚庆服务爆发年，仅一年就有27家公司成立，其中有14家拿到了融资。除婚趣网、淘拍拍、喜小宝拿到A轮融资外，其他大部分都是种子天使轮。在没看清路之前，资本...
Python base64 data decode
I have the following piece of base64 encoded data, and I want to use python base64 module to extract information from it. It seems that module does not work. Can anyone tell me how?
...
How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
...WIN32__) || defined(__NT__)
//define something for Windows (32-bit and 64-bit, this part is common)
#ifdef _WIN64
//define something for Windows (64-bit only)
#else
//define something for Windows (32-bit only)
#endif
#elif __APPLE__
#include <TargetConditionals.h>
...
How can I update npm on Windows?
...edited Aug 18 '17 at 18:56
user34612
10911 silver badge44 bronze badges
answered Jul 20 '15 at 15:37
Robert Ba...
How can I replace every occurrence of a String in a file with PowerShell?
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449
Use (V3 version):
(Get-Content c:\temp\test.txt).replace('[MYID]', 'MyValue') | Set-Content c...
How do you copy the contents of an array to a std::vector in C++ without looping?
... |
edited Mar 10 '17 at 14:54
phoenix
3,20611 gold badge2727 silver badges3131 bronze badges
answered N...
Fastest way to reset every value of std::vector to 0
...
Qix - MONICA WAS MISTREATED
11.4k1212 gold badges7171 silver badges128128 bronze badges
answered Jan 13 '12 at 9:49
Cat Plus PlusCat...