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How to convert std::string to NSString?
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Get c-string out of std::string for conversion:
NSString *errorMessage = [NSString stringWithCString:REALM.c_str()
encoding:[NSString defaultCStringEncoding]];
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What are the Web.Debug.config and Web.Release.Config files for?
...g the CS named "test"
When executing the application gives the following error:
The connection name 'test' was not found in the applications configuration or the connection string is empty.
In other words, because the connection string elements are in the Release/Debug designer files and use...
Get top n records for each group of grouped results
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The edit to include the ties does not work for me. I get ERROR 1242 (21000): Subquery returns more than 1 row, presumably because of the GROUP BY. When I execute the SELECT MIN subquery alone, it generates three rows: 34, 39, 112 and there it appears the second value should be 36, ...
What does void* mean and how to use it?
...reads[t], NULL, PrintHello, (void *)t);
if (rc){
printf("ERROR; return code from pthread_create() is %d\n", rc);
exit(-1);
}
}
/* Last thing that main() should do */
pthread_exit(NULL);
}
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Literal suffix for byte in .NET?
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Yes, but byte x; x = predicate ? 0x05 : 0x00; is an error because the result of the ternary operator is an int.
– The Photon
Aug 28 '17 at 21:59
1
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Bash set +x without it being printed
...on't work; and with a semicolon but without spaces to the braces, a syntax error will be raised.
– sdaau
Feb 28 '14 at 8:28
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How do I determine the size of my array in C?
... rather than on a type, since then you don't need to worry about making an error and stating the wrong type.
For instance, say you have a function that outputs some data as a stream of bytes, for instance across a network. Let's call the function send(), and make it take as arguments a pointer to t...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
...ntrating on making the editor smarter, keyboard shortcuts easier, and code/error checking and evaluation better - the days of a dumb editor leaving you to google a class to find out in which library it resides are gone (or should be in any case) for most of us.
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How to handle floats and decimal separators with html5 input type number
...o find a way to turn HTML5 validation off. I can turn off or customize the error message, but retrieving the value from the input is always a crapshoot. Any ideas?
– Nick G.
Sep 10 '14 at 22:20
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Load “Vanilla” Javascript Libraries into Node.js
...e script will be added to context. Debugging is also easier because syntax errors and the like will be reported with the correct file name.
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