大约有 32,294 项符合查询结果（耗时：0.0351秒） [XML]
Does .NET provide an easy way convert bytes to KB, MB, GB, etc.?
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Thank you, just what I was looking for. (2nd implementation.)
– snapplex
Apr 10 '14 at 14:10
1
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Parallelize Bash script with maximum number of processes
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Depending on what you want to do xargs also can help (here: converting documents with pdf2ps):
cpus=$( ls -d /sys/devices/system/cpu/cpu[[:digit:]]* | wc -w )
find . -name \*.pdf | xargs --max-args=1 --max-procs=$cpus pdf2ps
From the...
How to reset radiobuttons in jQuery so that none is checked
...ked property, elem.checked, to true or false you change the running value (what the user sees) and the value returned tracks the on page state. elem.getAttribute('checked') however only returns the initial state (and returns 'checked' or undefined depending on the initial state from the HTML). In 1....
PHP passing $_GET in linux command prompt
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Helpful answer, though if like me you're wondering what those colons are after argument names in getopt(), this apparently tells PHP you want the argument f, not the option f (which would be specified minus the colon). So it's just syntax.
– Mitya
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Python: reload component Y imported with 'from X import Y'?
... the marked answer, which suggests a simple reload(X), does not work.
From what I can tell the correct answer is:
from importlib import reload # python 2.7 does not require this
import X
reload( X )
from X import Y
Test
My test was the following (Python 2.6.5 + bpython 0.9.5.2)
X.py:
def Y():
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How to paginate with Mongoose in Node.js?
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What about "count"? You need that to know how many pages there are.
– Aleksey Saatchi
Apr 2 '14 at 10:55
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Check if value exists in Postgres array
...ur question you can see here: sqlfiddle.com/#!15/144cd/3 for an example of what you need to do -- your issue is different because you need to unnest your array.
– vol7ron
Apr 29 '16 at 18:45
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Cell spacing in UICollectionView
... that the topic is old, but in case anyone still needs correct answer here what you need:
Override standard flow layout.
Add implementation like that:
- (NSArray *) layoutAttributesForElementsInRect:(CGRect)rect {
NSArray *answer = [super layoutAttributesForElementsInRect:rect];
for(int ...
Scale Image to fill ImageView width and keep aspect ratio
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Not exactly what the question was asking for, but exactly what I needed!
– nickjm
Mar 26 '15 at 22:09
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Stop setInterval call in JavaScript
... SetInterval() does not change the speed that you pass it. If whatever it is doing speeds up each time that you call SetInterval(), then you have multiple timers which are running at the same time, and should open a new question.
– EpicVoyage
Apr 1...