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“use database_name” command in PostgreSQL
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VPK
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answered Apr 26 '12 at 17:25
kgrittnkgrittn
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Good ways to sort a queryset? - Django
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What about
import operator
auths = Author.objects.order_by('-score')[:30]
ordered = sorted(auths, key=operator.attrgetter('last_name'))
In Django 1.4 and newer you can order by providing multiple fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(...
How to get indices of a sorted array in Python
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>>> import numpy
>>> numpy.argsort(myList)
array([0, 1, 2, 4, 3])
http://docs.scipy.org/doc/numpy/reference/generated/numpy.argsort.html
This returns the arguments that would sort the array or list.
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How can I deploy/push only a subdirectory of my git repo to Heroku?
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220
There's an even easier way via git-subtree. Assuming you want to push your folder 'output' as t...
In Unix, can I run 'make' in a directory without cd'ing to that directory first?
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edited Jan 17 '09 at 16:14
Svante
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How do I detach objects in Entity Framework Code First?
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edited Apr 10 '15 at 16:59
saluce
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What is 'define' used for in JavaScript (aside from the obvious)?
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answered Apr 26 '12 at 10:11
James AllardiceJames Allardice
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TCP loopback connection vs Unix Domain Socket performance
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105
Yes, local interprocess communication by unix domain sockets should be faster than communicatio...
Devise form within a different controller
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answered Jun 18 '11 at 0:48
Rupert Madden-AbbottRupert Madden-Abbott
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Editing the git commit message in GitHub
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104
No, this is not directly possible. The hash for every Git commit is also calculated based on th...
