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Best practices for in-app database migration for Sqlite
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112
I maintain an application that periodically needs to update a sqlite database and migrate old ...
Get all related Django model objects
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Django <= 1.7
This gives you the property names for all related objects:
links = [rel.get_accessor_name() for rel in a._meta.get_all_related_objects()]
You can then use something like this to get all related objects:
for link in l...
How to convert a file into a dictionary?
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11 Answers
11
Active
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Python string.join(list) on object array rather than string array
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441
You could use a list comprehension or a generator expression instead:
', '.join([str(x) for x i...
Adding a user to a group in django
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edited Dec 4 '17 at 9:04
answered Jun 9 '11 at 6:24
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CSS border less than 1px [duplicate]
The default border:1px is too big. However, border: 0.5px solid; is not working.
Is there a CSS solution that would make the border half the size?
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What are some uses of decltype(auto)?
In c++14 the decltype(auto) idiom is introduced.
2 Answers
2
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How to list active / open connections in Oracle?
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186
Use the V$SESSION view.
V$SESSION displays session information for each current session.
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Linq order by boolean
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178
That should work fine - it should order the entities with a false foo value first, then those ...
How to stop a JavaScript for loop?
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196
To stop a for loop early in JavaScript, you use break:
var remSize = [],
szString,
r...