大约有 13,280 项符合查询结果（耗时：0.0370秒） [XML]
How important is the order of columns in indexes?
...226
– Martin Smith
Aug 22 '16 at 16:05
6
@MartinSmith I disagree that it is inaccurate. It's is v...
Fastest sort of fixed length 6 int array
...9
Rank Order with registers 127.45 104.65 53.79 98.05 97.95
Sorting Networks (Daniel Stutzbach) 269.77 130.56 128.15 126.70 127.30
Sorting Networks (Paul R) 551.64 103.20 64.57 73.68 73.51
Sorting Networks 12 with Fast Swap ...
How do search engines deal with AngularJS applications?
...
joakimbljoakimbl
17.9k55 gold badges5050 silver badges5151 bronze badges
13
...
Override Java System.currentTimeMillis for testing time sensitive code
...6-12-31T20:52:39.688Z
zdtClockSystem.toString(): 2016-12-31T15:52:39.750-05:00[America/Montreal]
zdtClockSystemDefaultZone.toString(): 2016-12-31T12:52:39.762-08:00[America/Los_Angeles]
The Instant class is always in UTC by definition. So these three zone-related Clock usages have exactly the s...
Correct way to delete cookies server-side
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answered Dec 1 '18 at 18:05
Mark AmeryMark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
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Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
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edited Jul 9 '12 at 13:05
Noctis Skytower
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a...
Fastest hash for non-cryptographic uses?
...9339a80
xor: 0.65218 119
xor2: 0.29301 134217728
add: 0.57841 1105
And the code used to generate this is:
$loops = 100000;
$str = "ana are mere";
echo "<pre>";
$tss = microtime(true);
for($i=0; $i<$loops; $i++){
$x = crc32($str);
}
$tse = microtime(true);
echo "\n...
Interfaces — What's the point?
...out.
– Jamie Kitson
Jul 7 '16 at 17:05
4
Interfaces don't really come into their right until you ...
std::vector performance regression when enabling C++11
...sn ( +- 0.23% ) [87.66%]
37,366,375 branches # 1052.263 M/sec ( +- 0.48% ) [88.61%]
26,621 branch-misses # 0.07% of all branches ( +- 5.28% ) [83.26%]
0.035953916 seconds time elapsed
As for the reasons, ...
Equation (expression) parser with precedence?
...easy too.
– Giorgi
Sep 29 '10 at 21:05
4
A simplified version for the shunting-yard algorithm can...