大约有 23,300 项符合查询结果（耗时：0.0386秒） [XML]
How to obtain the number of CPUs/cores in Linux from the command line?
...le format:
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 4
CPU socket(s): 2
NUMA node(s): 1
Vendor ID: ...
How to get the current date without the time?
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llrs
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answered Jul 25 '11 at 14:00
Jon SkeetJon Skeet
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UIDevice uniqueIdentifier deprecated - What to do now?
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32 Answers
32
Active
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Is there a command to list all Unix group names? [closed]
... edited Jun 3 '19 at 18:03
miken32
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answered Dec 27 '12 at 19:29
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Measuring the distance between two coordinates in PHP
... 0.8684);
} else {
return $miles;
}
}
results :
echo distance(32.9697, -96.80322, 29.46786, -98.53506, "M") . " Miles<br>";
echo distance(32.9697, -96.80322, 29.46786, -98.53506, "K") . " Kilometers<br>";
echo distance(32.9697, -96.80322, 29.46786, -98.53506, "N") . " Nautic...
How to redirect both stdout and stderr to a file [duplicate]
....2.48.
– James Wald
Apr 10 '14 at 7:32
9
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Using str_replace so that it only acts on the first match?
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karim79karim79
320k6060 gold badges397397 silver badges399399 bronze badges
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What HTTP status response code should I use if the request is missing a required parameter?
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answered Jun 16 '10 at 3:32
Gert GrenanderGert Grenander
15.7k66 gold badges3535 silver badges4343 bronze badges
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How to set my phpmyadmin user session to not time out so quickly? [duplicate]
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answered Sep 19 '13 at 5:32
Subedi KishorSubedi Kishor
5,50255 gold badges3030 silver badges5151 bronze badges
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How does a “stack overflow” occur and how do you prevent it?
...you might only have 256 bytes for the stack, and if each function takes up 32 bytes then you can only have function calls 8 deep - function 1 calls function 2 who calls function 3 who calls function 4 .... who calls function 8 who calls function 9, but function 9 overwrites memory outside the stack....