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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and use 2 quer...
How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
...in chrome 53+. (I don't test it FF and IE).
Links for reference:
https://www.chromestatus.com/features/5718803933560832
https://www.chromestatus.com/features/6461137440735232
And initMouseEvent is also deprecated
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MVC Vs n-tier architecture
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XinusXinus
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Which cryptographic hash function should I choose?
...ettEric Burnett
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Bundler not including .min files
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PavelPavel
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Objective-C ARC: strong vs retain and weak vs assign
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swiftBoyswiftBoy
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Why doesn't await on Task.WhenAll throw an AggregateException?
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decyclonedecyclone
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将Linux代码移植到Windows的简单方法 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...以使用最新版本Visual Studio, Microsoft Visual Studio .NET 2003。从www.gnu.org上取得Tar的最新源代码，版本是1.13。在Cygwin下面解开tar-1.13.tar.gz.源代码包。注意请不要在Windows下面使用WINRAR或者WINZIP来解压缩。 WINRAR和WINZIP在解压缩某些tar.gz包...
Database development mistakes made by application developers [closed]
...ike PHP but if you don't know what you're doing it's really easy to create sites vulnerable to attack. Nothing sums it up better than the story of little Bobby Tables.
Data provided by the user by way of URLs, form data and cookies should always be treated as hostile and sanitized. Make sure you'...
How to unzip a file using the command line? [closed]
... use :
http://membrane.com/synapse/library/pkunzip.html
or
7zip: http://www.7-zip.org/download.html
Free byte zip: http://www.freebyte.com/fbzip/
or infozip: http://infozip.sourceforge.net/
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