Message201493
| Author |
christian.heimes |
| Recipients |
asvetlov, christian.heimes, ebfe, gregory.p.smith, isoschiz, jcea, mark.dickinson, neologix, pitrou, python-dev, rhettinger, serhiy.storchaka, skrah, tim.peters, vstinner |
| Date |
2013年10月27日.20:27:40 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1382905660.47.0.0178905967332.issue16427@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
Antoine, I have addressed your concern "Well, the quality of the hash function is clearly reduced" in patch http://hg.python.org/features/pep-456/rev/765930d944a5
>>> s = set()
>>> for i in range(256):
... s.add(hash("abcdfeg" + chr(i)) & 0xff)
...
>>> len(s)
256
>>> s = set()
>>> for i in range(256):
... s.add(hash("abcdfeghabcdefg" + chr(i)) & 0xff)
...
>>> len(s)
256 |
|
History
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| Date |
User |
Action |
Args |
| 2013年10月27日 20:27:40 | christian.heimes | set | recipients:
+ christian.heimes, tim.peters, rhettinger, gregory.p.smith, jcea, mark.dickinson, pitrou, vstinner, ebfe, asvetlov, skrah, neologix, python-dev, serhiy.storchaka, isoschiz |
| 2013年10月27日 20:27:40 | christian.heimes | set | messageid: <1382905660.47.0.0178905967332.issue16427@psf.upfronthosting.co.za> |
| 2013年10月27日 20:27:40 | christian.heimes | link | issue16427 messages |
| 2013年10月27日 20:27:40 | christian.heimes | create |
|