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jquery append to front/top of list
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250
$("ul").prepend("<li>ONE</li>");
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See what process is using a file in Mac OS X
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90
lsof will list open files, but it can be a bit awkward for momentary touches (eg, if the file is...
R apply function with multiple parameters
...2=var2)
– baptiste
Jul 26 '11 at 21:08
The original example was unclear but seemed to be to be non-vectorized. Point ...
invalid command code ., despite escaping periods, using sed
...ving '' as argument to -i:
find ./ -type f -exec sed -i '' -e "s/192.168.20.1/new.domain.com/" {} \;
See this.
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Is git not case sensitive?
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answered Dec 12 '11 at 22:06
Adam DymitrukAdam Dymitruk
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Why is my program slow when looping over exactly 8192 elements?
...for(i=1;i<SIZE-1;i++)
for(j=1;j<SIZE-1;j++) {
res[j][i]=0;
for(k=-1;k<2;k++)
for(l=-1;l<2;l++)
res[j][i] += img[j+l][i+k];
res[j][i] /= 9;
}
First notice that the two inner loops are trivial. They can be unrolled as follows:
f...
Make a div fill the height of the remaining screen space
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2015 update: the flexbox approach
There are two other answers briefly mentioning flexbox; however, that was more than two years ago, and they don't provide any examples. The specification for flexbox has definitely settled no...
Get Context in a Service
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answered Jun 22 '11 at 20:37
mibollmamibollma
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Scrolling child div scrolls the window, how do I stop that?
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TeemuTeemu
20.2k66 gold badges4444 silver badges8888 bronze badges
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What do the &,
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Patrick M
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answered Jul 11 '11 at 14:14
PascalPascal
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