Fast, stable, almost in-place radix and merge sorts
I’ve developed LSD radix sort algorithm that is stable, about as fast as the classic LSD radix sort, require only $ O(\sqrt{RN})$ extra space when we sort into R buckets. The same technique also...
View ArticleMacos sorts file randomly (at least it seems so to me)
I checked other questions, checked Apple forums – the only thing I could find is Sort by / Arrange by but in my case none of their combinations helps me to get plain “by name” option, currently I can’t...
View ArticleHow to generate all possible test cases of length $n$ for comparison sorts
Comparison sorts only care about the relative order of elements, not their exact values. So if the relative order of two arrays are the same, a comparison sort algorithm will act the same way on those...
View ArticleProof that this sorting algorithm sorts the input
I’m given this “sorting” algorithm and now I’m supposed to prove, that if given an array of integers of length $ n$ , sort(A,0,n-1) will sort it. def sort (A ,i ,j ): if ( i +1 < j ): k = (j - i...
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Django view of reward points that heavily filters and sorts (many) database...
My page (even when it has no data) takes 10+ seconds to load. That’s just too long, considering when you finally get to it there’s no data. When it has data, it takes even longer. Here is my view,...
View ArticleWhat sorts of things can you enlarge/reduce?
The enlarge reduce spell has the following text specifying its target: You cause a creature or an object you can see within range to grow larger or smaller for the Duration. Choose either a creature...
View ArticleInstances of these sorts of weight control plans are the emergency
Leptitox Instances of these sorts of weight control plans are the emergency clinic diet (initially proposed to cause individuals to shed a couple of pounds rapidly before an activity), the cabbage soup...
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