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How do I initialize a byte array in Java?

...; for (int i = 0; i < len; i += 2) { data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4) + Character.digit(s.charAt(i+1), 16)); } return data; } If you let CDRIVES static and final, the performance drop is irrelevant. ...
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Standard alternative to GCC's ##__VA_ARGS__ trick?

...ine REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__ #define NUM(...) \ SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\ TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway) #define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10 int main...
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How do I split a string into an array of characters? [duplicate]

I want to string.split a word into array of characters. 8 Answers 8 ...
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu

...table). In comment you said you want it in yyyy-mm-dd format. So, try this SELECT CONVERT(char(10), GetDate(),126). Just replace GETDATE() with necessary value. – Mahe Dec 30 '13 at 15:29 ...
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Why does the C preprocessor interpret the word “linux” as the constant “1”?

...LT_MIN__ 1.17549435082228750797e-38F #define __UINT_LEAST8_TYPE__ unsigned char #define __INTMAX_C(c) c ## L #define __CHAR_BIT__ 8 #define __UINT8_MAX__ 255 #define __WINT_MAX__ 2147483647 #define __ORDER_LITTLE_ENDIAN__ 1234 #define __SIZE_MAX__ 18446744073709551615UL #define __WCHAR_MAX__ 2147483...
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Python: Ignore 'Incorrect padding' error when base64 decoding

...d be corrupted. However, as Wikipedia says, removing the padding (the '=' characters at the end of base64 encoded data) is "lossless": From a theoretical point of view, the padding character is not needed, since the number of missing bytes can be calculated from the number of Base64 digits....
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See all breakpoints in Visual Studio 2010+

... In Visual Studio 2017, Ctrl+D duplicates the current selection and Ctrl+B adds a new breakpoint at the current line. Ctrl+F9 does nothing. – Malcolm May 7 '19 at 16:16 ...
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How much is the overhead of smart pointers compared to normal pointers in C++?

...ude <thread> uint32_t n = 100000000; void t_m(void){ auto a = (char*) malloc(n*sizeof(char)); for(uint32_t i=0; i<n; i++) a[i] = 'A'; } void t_u(void){ auto a = std::unique_ptr<char[]>(new char[n]); for(uint32_t i=0; i<n; i++) a[i] = 'A'; } void t_u2(void){ a...
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获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...

...str()<< L"/n"; } int driveIndex; std::cin >> driveIndex;//selecting a disk std::vector<unsigned char> buffer; //creating a path std::wstring dumpPath(L"////.//PhysicalDrive"); wchar_t index[MAX_PATH]; _itow(devices.at(driveIndex).vHarddiskIndexes[0], index , MAX_P...
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获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...

...str()<< L"/n"; } int driveIndex; std::cin >> driveIndex;//selecting a disk std::vector<unsigned char> buffer; //creating a path std::wstring dumpPath(L"////.//PhysicalDrive"); wchar_t index[MAX_PATH]; _itow(devices.at(driveIndex).vHarddiskIndexes[0], index , MAX_P...