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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...
How to intercept all AJAX requests made by different JS libraries
...e able, in case the logged user session expired (response gets back with 401 Unauthorized status), to redirect him to the login page.
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Is there an equivalent to 'continue' in a Parallel.ForEach?
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answered Sep 21 '10 at 22:52
davedave
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How to get anchor text/href on click using jQuery?
...get the info from.
<a class="info_link" href="~/Resumes/Resumes1271354404687.docx">
~/Resumes/Resumes1271354404687.docx
</a>
For href:
$(function(){
$('.info_link').click(function(){
alert($(this).attr('href'));
// or alert($(this).hash();
});
});
For Text:
$(funct...
XMLHttpRequest status 0 (responseText is empty)
Cannot get data with XMLHttpRequest (status 0 and responseText is empty):
19 Answers
1...
NSInvocation for Dummies?
... |
edited Apr 4 '19 at 11:02
Jan Rüegg
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answered...
How do I revert to a previous package in Anaconda?
...
I had to use the install function instead:
conda install pandas=0.13.1
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Clearing a string buffer/builder after loop
...ete method as follows:
StringBuffer sb = new StringBuffer();
for (int n = 0; n < 10; n++) {
sb.append("a");
// This will clear the buffer
sb.delete(0, sb.length());
}
Another option (bit cleaner) uses setLength(int len):
sb.setLength(0);
See Javadoc for more info:
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git - merge conflict when local is deleted but file exists in remote
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answered Dec 1 '10 at 0:07
CascabelCascabel
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