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Stop jQuery .load response from being cached
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420
You have to use a more complex function like $.ajax() if you want to control caching on a per-r...
Position of least significant bit that is set
...MultiplyDeBruijnBitPosition[32] =
{
0, 1, 28, 2, 29, 14, 24, 3, 30, 22, 20, 15, 25, 17, 4, 8,
31, 27, 13, 23, 21, 19, 16, 7, 26, 12, 18, 6, 11, 5, 10, 9
};
r = MultiplyDeBruijnBitPosition[((uint32_t)((v & -v) * 0x077CB531U)) >> 27];
Helpful references:
"Using de Bruijn Sequences ...
Bare asterisk in function arguments?
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answered Oct 22 '18 at 19:20
laycatlaycat
3,78744 gold badges2727 silver badges4141 bronze badges
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Determine the path of the executing BASH script [duplicate]
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vladrvladr
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1
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Short form for Java if statement
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edited Aug 8 '17 at 20:27
answered Jan 17 '12 at 16:59
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Why is using the JavaScript eval function a bad idea?
... @Jeff Walden points out in comments, #3 is less true today than it was in 2008. However, while some caching of compiled scripts may happen this will only be limited to scripts that are eval'd repeated with no modification. A more likely scenario is that you are eval'ing scripts that have undergone ...
differentiate null=True, blank=True in django
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eng.mrgh
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answered Dec 22 '11 at 20:35
Chris PrattChris Pratt
197k292...
How can I select all elements without a given class in jQuery?
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in 2019 vanillaJs: document.querySelectorAll('.foo-class:not(.bar-class):not(.foobar-class'))
– Ivan Kolyhalov
Oct 25 '19 at 18:05
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Is there an alternative to string.Replace that is case-insensitive?
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answered Jul 4 '14 at 20:28
ruffinruffin
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What's the best way to set a single pixel in an HTML5 canvas?
...mend testing against browsers you care about for maximum speed. As of July 2017, fillRect() is 5-6× faster on Firefox v54 and Chrome v59 (Win7x64).
Other, sillier alternatives are:
using getImageData()/putImageData() on the entire canvas; this is about 100× slower than other options.
creating a...