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How to pull a random record using Django's ORM?
... self.aggregate(count=Count('id'))['count']
random_index = randint(0, count - 1)
return self.all()[random_index]
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Difference between RegisterStartupScript and RegisterClientScriptBlock?
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edited May 27 '14 at 19:20
KyleMit
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Can git automatically switch between spaces and tabs?
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edited Aug 22 '14 at 10:29
Marco de Jongh
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Will the Garbage Collector call IDisposable.Dispose for me?
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answered Sep 5 '08 at 0:40
XianXian
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Purpose of ESI & EDI registers?
...ation up, repeated storing can be something simple like punching the value 0 into a large contiguous block of memory; MOVSB is used, I think, to copy data from one buffer (well, any bunch of bytes) to another; and SCASB is used to look for a byte that matches some search criterion (I'm not sure if i...
How to know the size of the string in bytes?
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answered Jan 3 '12 at 4:09
diyadiya
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What is the idiomatic Go equivalent of C's ternary operator?
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10 Answers
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Using ping in c#
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edited Jul 30 '18 at 16:15
answered Aug 3 '12 at 23:08
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foldl versus foldr behavior with infinite lists
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edited Jun 21 '10 at 15:31
answered Jun 21 '10 at 14:30
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Sharing src/test classes between modules in a multi-module maven project
...groupId>
<artifactId>data</artifactId>
<version>1.0</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
I've used this approach on many occasions and it works well.
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