大约有 5,475 项符合查询结果（耗时：0.0162秒） [XML]
How do I measure separate CPU core usage for a process?
...2 PM 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
10:54:42 PM 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
This command doesn't answer original question though i.e. it does not show CPU core usage for a specific process.
...
Execution of Python code with -m option or not
...ne option doc example)
$ python -m timeit '"-".join(str(n) for n in range(100))'
10000 loops, best of 3: 40.3 usec per loop
$ python -m timeit '"-".join([str(n) for n in range(100)])'
10000 loops, best of 3: 33.4 usec per loop
$ python -m timeit '"-".join(map(str, range(100)))'
10000 loops, best of...
Truncate Two decimal places without rounding
...
value = Math.Truncate(100 * value) / 100;
Beware that fractions like these cannot be accurately represented in floating point.
share
|
improve ...
How can I pass a Bitmap object from one activity to another
...teArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
FileOutputStream fo = openFileOutput(fileName, Context.MODE_PRIVATE);
fo.write(bytes.toByteArray());
// remember close file output
fo.close();
} catch (Exception e) {
e...
Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
... string returns ** for the specified length. for e.g. str(n, 10), when n = 1000000000 then you will have stars (*) appearing.
– Unbound
Jan 17 '19 at 13:46
...
Textarea onchange detection
... () => {
let textLn = textArea.value.length;
if(textLn >= 100) {
textArea.style.fontSize = '10pt';
}
})
})()
<html>
<textarea id='my_text_area' rows="4" cols="50" style="font-size:40pt">
This text will change font after 100.
</textarea>
</...
Best way to parse RSS/Atom feeds with PHP [closed]
... $summary = strip_tags($summary);
// Truncate summary line to 100 characters
$max_len = 100;
if (strlen($summary) > $max_len)
$summary = substr($summary, 0, $max_len) . '...';
return $summary;
}
}
...
Regular expressions in C: examples?
...s):
#include <regex.h>
regex_t regex;
int reti;
char msgbuf[100];
/* Compile regular expression */
reti = regcomp(&regex, "^a[[:alnum:]]", 0);
if (reti) {
fprintf(stderr, "Could not compile regex\n");
exit(1);
}
/* Execute regular expression */
reti = regexec(&regex,...
CSS to stop text wrapping under image
... the image so that your text doesn't all go below your image.
li p{width: 100px; margin-left: 20px}
.fav_star {width: 20px;float:left}
P.S. Instead of float:left on the image, you can also put float:right on li p but in that case, you will also need text-align:left to realign the text correctly.
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get all keys set in memcached
...b id, with a limit for the max number of keys to dump:
stats cachedump 3 100
ITEM views.decorators.cache.cache_header..cc7d9 [6 b; 1256056128 s]
END
stats cachedump 22 100
ITEM views.decorators.cache.cache_page..8427e [7736 b; 1256056128 s]
END
...