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C Macro definition to determine big endian or little endian machine?

...define ORDER32_H #include <limits.h> #include <stdint.h> #if CHAR_BIT != 8 #error "unsupported char size" #endif enum { O32_LITTLE_ENDIAN = 0x03020100ul, O32_BIG_ENDIAN = 0x00010203ul, O32_PDP_ENDIAN = 0x01000302ul, /* DEC PDP-11 (aka ENDIAN_LITTLE_WORD) */ O32_HO...
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Variable number of arguments in C++?

...example (see it live): void func(T, Args...) [T = int, Args = <double, char, std::basic_string<char>>]: 1 void func(T, Args...) [T = double, Args = <char, std::basic_string<char>>]: 2.5 void func(T, Args...) [T = char, Args = <std::basic_string<char>>]: a void fu...
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how to convert a string to date in mysql?

I have a string column which acts as a date and I want to select it as a date . 5 Answers ...
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Why does string::compare return an int?

...tring::compare return an int instead of a smaller type like short or char ? My understanding is that this method only returns -1, 0 or 1. ...
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How can I use a DLL file from Python?

... Next; Application type -> DLL; Additional options -> Empty project (select); Additional options -> Precompiled header (unselect); Project -> Properties -> Configuration Manager -> Active solution platform: x64; Project -> Properties -> Configuration Manager -> Active solu...
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T-SQL datetime rounded to nearest minute and nearest hours with using functions

... declare @dt datetime set @dt = '09-22-2007 15:07:38.850' select dateadd(mi, datediff(mi, 0, @dt), 0) select dateadd(hour, datediff(hour, 0, @dt), 0) will return 2007-09-22 15:07:00.000 2007-09-22 15:00:00.000 The above just truncates the seconds and minutes, producing the resu...
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How do I get the last character of a string?

How do I get the last character of a string? 11 Answers 11 ...
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What is a rune?

...is in fact the offset between the uppercase and lowercase codepoint of the character. So by adding 32 to 'A', you get 'a' and vice versa. share | improve this answer | follow...
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How do I extract text that lies between parentheses (round brackets)?

... Honestly, this should've been selected as the answer. – Pat Lindley Jan 11 '13 at 18:58 1 ...
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Excel: last character/string match in a string

Is there an efficient way to identify the last character/string match in a string using base functions? I.e. not the last character/string of the string, but the position of a character/string's last occurrence in a string. Search and find both work left-to-right so I can't think how t...