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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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Nuno André
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answered Oct 9 '08 at 18:58
nathannathan
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Is there a standard sign function (signum, sgn) in C/C++?
...ed in the question.
– BartoszKP
Mar 20 '15 at 14:20
I have been wondering for the past few minutes why the standard li...
How to write logs in text file when using java.util.logging.Logger
...r.info("Hi How r u?");
}
Produces the output at MyLogFile.log
Apr 2, 2013 9:57:08 AM testing.MyLogger main
INFO: My first log
Apr 2, 2013 9:57:08 AM testing.MyLogger main
INFO: Hi How r u?
Edit:
To remove the console handler, use
logger.setUseParentHandlers(false);
since the Consol...
Is MD5 still good enough to uniquely identify files?
...ash.
– Marcelo Cantos
Oct 27 '10 at 20:59
8
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Query grants for a table in postgres
...L.
– Mike Sherrill 'Cat Recall'
Nov 20 '17 at 20:20
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How to check BLAS/LAPACK linkage in NumPy and SciPy?
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rabrarabra
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35
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Select multiple images from android gallery
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edited Jan 31 '17 at 15:20
W4R10CK
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answered No...
What is the use of the JavaScript 'bind' method?
... Function bind for more info and interactive examples.
Update: ECMAScript 2015 adds support for => functions. => functions are more compact and do not change the this pointer from their defining scope, so you may not need to use bind() as often. For example, if you wanted a function on Butto...
What is “with (nolock)” in SQL Server?
...than because of a uncommitted read from a database.
That said, SQL Server 2005 fixed most of the bugs that made NOLOCK necessary. So unless you are using SQL Server 2000 or earlier, you shouldn't need it.
Further Reading
Row-Level Versioning
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Setting a system environment variable from a Windows batch file?
...of the program (so in this case where setx.exe in testing this on a Server 2008 and Server 2008SP2 box I found that in both cases it existed at %windir%\System32\setx.exe
– aolszowka
Sep 20 '13 at 16:34
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