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How to extract numbers from a string in Python?
...to extract only positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable b...
How do I specify new lines on Python, when writing on files?
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Difference between Java Enumeration and Iterator
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coobirdcoobird
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C++ IDE for Linux? [closed]
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community wiki
3 revsKonrad Rudolph
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Eclipse: quick search on filename
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Lii
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answered May 17 '12 at 14:37
Rangi LinRangi Lin
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SQL Server - Return value after INSERT
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How to get the list of all installed color schemes in Vim?
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:colorscheme then Space followed by TAB.
or as Peter said,
:colorscheme then Space fol...
PyLint, PyChecker or PyFlakes? [closed]
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Well, I am a bit curious, so I just tested the 3 myself right after asking the question ;-)
Ok, this is not a very serious review but here is what I can say :
I tried the tools with the default settings (it's important because you can pretty much choose your check rules...
python list in sql query as parameter
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answered Nov 12 '08 at 12:30
bobincebobince
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记一次MongoDB性能问题 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...些警告信息：
WARNING: You are running on a NUMA machine. We suggest launching mongod like this to avoid performance problems: numactl –interleave=all mongod [other options]
当时我并不太清楚NUMA是什么东西，所以没有处理，只是把问题反馈给了运维人员，后...