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Create a “with” block on several context managers? [duplicate]
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answered Jun 11 '10 at 18:06
interjayinterjay
93.6k1818 gold badges230230 silver badges230230 bronze badges
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How can you profile a Python script?
...e %1
So all I have to do is run:
profile euler048.py
And I get this:
1007 function calls in 0.061 CPU seconds
Ordered by: standard name
ncalls tottime percall cumtime percall filename:lineno(function)
1 0.000 0.000 0.061 0.061 <string>:1(<module>)
1000 0.05...
partial string formatting
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Sven MarnachSven Marnach
446k100100 gold badges833833 silver badges753753 bronze badges
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Backbone View: Inherit and extend events from parent
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10
If you use CoffeeScript and set a function to events, you can use super.
class ParentView exte...
Are there any disadvantages to always using nvarchar(MAX)?
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– Kent Boogaart
Feb 20 '10 at 11:38
1
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powershell - extract file name and extension
...\WindowsPowerShell\v1.0>split-path "H:\Documents\devops\tp-mkt-SPD-38.4.10.msi" -leaf
tp-mkt-SPD-38.4.10.msi
PS C:\Windows\System32\WindowsPowerShell\v1.0> $psversiontable
Name Value
---- -----
CLRVersion 2.0.50727.5477
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
I just compiled and installed mysqldb for python 2.7 on my mac os 10.6. I created a simple test file that imports
15 Answe...
TypeError: module.__init__() takes at most 2 arguments (3 given)
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edited Jan 17 '18 at 10:14
Aran-Fey
27.5k55 gold badges6666 silver badges107107 bronze badges
answe...
Django filter queryset __in for *every* item in list
...NDed Q objects would not work:
In [9]: from django.db.models import Q
In [10]: Photo.objects.filter(Q(tags__name='holiday') & Q(tags__name='summer'))
Out[10]: []
In [11]: from operator import and_
In [12]: Photo.objects.filter(reduce(and_, [Q(tags__name='holiday'), Q(tags__name='summer')]))
Out...