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Why is there no xrange function in Python3?
...timeit instead of trying to do it manually with time.
First, Apple 2.7.2 64-bit:
In [37]: %timeit collections.deque((x for x in xrange(10000000) if x%4 == 0), maxlen=0)
1 loops, best of 3: 1.05 s per loop
Now, python.org 3.3.0 64-bit:
In [83]: %timeit collections.deque((x for x in range(1000000...
Opening port 80 EC2 Amazon web services [closed]
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Function for Factorial in Python
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edited Nov 17 '19 at 23:14
Boris
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answered Feb 2...
What is the bit size of long on 64-bit Windows?
Not to long ago, someone told me that long are not 64 bits on 64 bit machines and I should always use int . This did not make sense to me. I have seen docs (such as the one on Apple's official site) say that long are indeed 64 bits when compiling for a 64-bit CPU. I looked up what it was on 64-...
How can I import Swift code to Objective-C?
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436
You need to import TargetName-Swift.h. Note that it's the target name - the other answers make...
How to generate a random string in Ruby
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34 characters and blazing fast: ('a'..'z').to_a.shuffle[0,8].join. Note you'll need Ruby >=1.9 to shuffle.
– fny
Jun 14 '12 at 17:35
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Calculating Pearson correlation and significance in Python
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edited Apr 5 '17 at 18:44
Martin Thoma
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MySQL select 10 random rows from 600K rows fast
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edited Oct 6 '14 at 10:58
Squazz
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Hidden features of Perl?
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54
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The flip-flop operator is useful for skipping the first iteration when loopin...
Force CloudFront distribution/file update
... James LawrukJames Lawruk
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