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How to check version of python modules?
...lar package you're interested in:
Linux:
$ pip freeze | grep lxml
lxml==2.3
Windows:
c:\> pip freeze | findstr lxml
lxml==2.3
For an individual module, you can try the __version__ attribute, however there are modules without it:
$ python -c "import requests; print(requests.__version__)"
2.14...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...的资料，多方尝试，其中包改为LVM分区 还是报错
重装3次 换系统安装还是不行。
折腾了一个上午。
无奈之下 抱着试试看的心情打算删除RAID配置 重建之后 再次安装系统
配置RAID
开机 按F2进入 Diagnostic
然后退出
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What does [:] mean?
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edited Jun 24 at 20:38
answered May 29 '11 at 10:42
S...
Which is more preferable to use: lambda functions or nested functions ('def')?
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edited Sep 25 '08 at 23:07
answered Sep 25 '08 at 17:16
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Why does running the Flask dev server run itself twice?
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edited Nov 13 '17 at 13:15
answered Aug 26 '14 at 11:00
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How to perform OR condition in django queryset?
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573
from django.db.models import Q
User.objects.filter(Q(income__gte=5000) | Q(income__isnull=True))...
Do NSUserDefaults persist through an Update to an app in the Appstore?
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edited Aug 20 '14 at 16:03
answered Oct 28 '09 at 17:23
co...
How do you do a limit query in JPQL or HQL?
In Hibernate 3, is there a way to do the equivalent of the following MySQL limit in HQL?
14 Answers
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TypeError: got multiple values for argument
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232
This happens when a keyword argument is specified that overwrites a positional argument. For ex...
Does Python have an ordered set?
...ferred to from the Python 2 Documentation. This runs on Py2.6 or later and 3.0 or later without any modifications. The interface is almost exactly the same as a normal set, except that initialisation should be done with a list.
OrderedSet([1, 2, 3])
This is a MutableSet, so the signature for .uni...