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MYSQL OR vs IN performance
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->orWhere('id',17)
->orWhere('id',18)
->orWhere('id',19)
->orWhere('id',20)->get();
endfor;
$t2 = microtime(true);
echo $t."\n".$t2."\n".($t2-$t)."\n";
1482080514.3635
1482080517.3713
3.0078368186951
$t = microtime(true);
for($i=0; $i<10000; $i++):
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Mocking python function based on input arguments
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195
If side_effect is a function then whatever that function returns is
what calls to the moc...
Using wget to recursively fetch a directory with arbitrary files in it
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Why doesn't any of these work for w3.org/History/1991-WWW-NeXT/Implementation ? It will only download robots.txt
– matteo
Nov 14 '11 at 18:56
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Select rows of a matrix that meet a condition
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19
if you need to keep the matrix, then do m[m[,3] == 11,,drop=FALSE]
– Joris Meys
Mar 22 '11 at 15:58
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Closing Hg Branches
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edited Mar 20 '19 at 18:48
answered Aug 18 '15 at 5:19
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
...that.
– J.D. Sandifer
Nov 24 '16 at 19:33
does not work , my app is a system app, and this is not solving my issue :/
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Why do we have map, fmap and liftM?
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edited Apr 25 '19 at 10:20
Micha Wiedenmann
16.5k1717 gold badges7676 silver badges116116 bronze badges
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How do I fetch lines before/after the grep result in bash?
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Jon LinJon Lin
133k2626 gold badges191191 silver badges204204 bronze badges
1
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Javascript Split string on UpperCase Characters
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19
.match(/[A-Z][a-z]+|[0-9]+/g).join(" ")
This should handle the numbers as well.. the join at ...
What's the difference between Protocol Buffers and Flatbuffers?
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answered Aug 18 '14 at 19:47
Kenton VardaKenton Varda
27.9k55 gold badges8181 silver badges7676 bronze badges
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