大约有 41,000 项符合查询结果(耗时:0.0373秒) [XML]
Multiprocessing - Pipe vs Queue
...lti_joinablequeue.py
Sending 10000 numbers to JoinableQueue() took 0.172781944275 seconds
Sending 100000 numbers to JoinableQueue() took 1.5714070797 seconds
Sending 1000000 numbers to JoinableQueue() took 15.8527247906 seconds
mpenning@mpenning-T61:~$
In summary Pipe() is about three times faste...
How to document class attributes in Python? [closed]
...nerated documentation.
– jochen
Jul 19 '14 at 12:09
1
Thank you @jochen, I update my answer.
...
What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
...hat they must. It seems weird to me that we have been enforcing that since 1999, some years before 64-bit computing became mainstream - to say nothing of the lag behind that (in many cases still current) of embedded architectures. This seem like a big oversight to me.
– undersc...
How to import a module given the full path?
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edited May 9 '19 at 12:06
answered Sep 15 '08 at 22:41
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Is there a range class in C++11 for use with range based for loops?
...lementation.
– Ela782
Feb 21 '15 at 19:27
1
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Convert Base64 string to an image file? [duplicate]
... use array_pop().
– HaLeiVi
Jan 23 '19 at 5:48
1
bro you save my life!
– Ja...
What is the iPad user agent?
...531.21.10
– Jon Raasch
Jul 8 '10 at 19:17
2
Hey folks, here's the user agent details in the Safar...
Is there a WebSocket client implemented for Python? [closed]
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edited Dec 4 '19 at 19:36
ChrisCantrell
3,42311 gold badge1818 silver badges1414 bronze badges
...
Difference between a theta join, equijoin and natural join
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edited Oct 6 '19 at 4:35
philipxy
13.4k55 gold badges2929 silver badges6565 bronze badges
an...
What integer hash function are good that accepts an integer hash key?
...s (get the input value from the hash) if you replace the 0x45d9f3b with 0x119de1f3 (the multiplicative inverse):
unsigned int unhash(unsigned int x) {
x = ((x >> 16) ^ x) * 0x119de1f3;
x = ((x >> 16) ^ x) * 0x119de1f3;
x = (x >> 16) ^ x;
return x;
}
For 64-bit nu...
