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Quicksort: Choosing the pivot
...ment in our class, getting the k smallest elements from an array in sorted order. We generated random arrays then used either a min-heap, or randomized select and fixed pivot quicksort and counted the number of comparisons. On this "random" data, the second solution performed worse on average than...
Suppress/ print without b' prefix for bytes in Python 3
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How to do this by default, I mean, is it bad to use utf-8 by default? I don't want to use the .decode('utf-8') everytime I print something.
– Shubham A.
Jan 10 '18 at 14:09
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Find Java classes implementing an interface [duplicate]
... selves get scanned? As loading everything from the classpath to memory in order to scan it would be a huuuge overhead.
– kaqqao
Jun 15 '16 at 0:13
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Visual C++: How to disable specific linker warnings?
...tor, and following the description on that page worked fine with VS10. The order is still 4088, 4099, 4105.
– Andreas Haferburg
Feb 13 '12 at 14:59
2
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How do you create different variable names while in a loop? [duplicate]
...can do this is with exec(). For example:
for k in range(5):
exec(f'cat_{k} = k*2')
>>> print(cat_0)
0
>>> print(cat_1)
2
>>> print(cat_2)
4
>>> print(cat_3)
6
>>> print(cat_4)
8
Here I am taking advantage of the handy f string formatting in Pytho...
Difference between objectForKey and valueForKey?
...ex).
valueForKey: is a KVC method. It works with ANY class. valueForKey: allows you to access a property using a string for its name. So for instance, if I have an Account class with a property accountNumber, I can do the following:
NSNumber *anAccountNumber = [NSNumber numberWithInt:12345];
Acco...
What is a user agent stylesheet?
...tyles can cause weird results with form fields, particularly around field borders or multi-part elements like type="file".
– treat your mods well
Oct 28 '14 at 19:03
7
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Go to particular revision
...made to patches. checkout the initial commit and then apply the patches in order after reading.
use git format-patch <initial revision> and then git checkout <initial revision>.
you should get a pile of files in your director starting with four digits which are the patches.
when you ...
Convert string to integer type in Go?
...| x != num || err != nil {
b.Error(err)
}
}
}
You can run it by saving as atoi_test.go and running go test -bench=. atoi_test.go.
goos: darwin
goarch: amd64
BenchmarkStrconvParseInt-8 100000000 17.1 ns/op
BenchmarkAtoi-8 100000000 19.4 ns/op
Be...
How can I resize an image using Java?
... method highlighted in Filthy Rich Clients by Chet Haase and Romain Guy in order to generate high-quality thumbnails while ensuring acceptable runtime performance.
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