大约有 597 项符合查询结果（耗时：0.0316秒） [XML]
In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
...he question. Indeed, only the LongNamedRestaurant model was created in database, Place was not.
A solution is to create an abstract model representing a "Place", eg. AbstractPlace, and inherit from it:
class AbstractPlace(models.Model):
name = models.CharField(max_length=20)
rating = model...
What is a good use case for static import of methods?
...you never would have dreamed of extending some.package.DA, then this is probably a poor use of static imports. Don't use it just to save a few characters when typing.
Import individual members. Say import static some.package.DA.save instead of DA.*. That will make it much easier to find where this i...
How to check if a string is a valid hex color representation?
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Gust van de Wal
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answered Nov 6 '11 at 13:52
Royi NamirRoyi Namir
126k...
How do I add spacing between columns in Bootstrap?
I'm sure there is a simple solution to this problem. Basically, if I have two columns how can I add a space between them?
2...
How to detect Ctrl+V, Ctrl+C using JavaScript?
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Misha Akopov
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answered May 25 '10 at 13:16
jackocnrjackocnr
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The located assembly's manifest definition does not match the assembly reference
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Callum Watkins
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answered Oct 18 '08 at 13:39
Lars TruijensLars Truijens
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django-debug-toolbar not showing up
...here's some larger issue.
Add the following to settings.py:
def show_toolbar(request):
return True
SHOW_TOOLBAR_CALLBACK = show_toolbar
That will effectively remove all checks by debug toolbar to determine if it should or should not load itself; it will always just load. Only leave that in f...
Any reason to write the “private” keyword in C#?
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Reed CopseyReed Copsey
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Remove local git tags that are no longer on the remote repository
...9a7b22385e86e1f5add9183bcb3c refs/tags/v0.1.3
cc047da6604bdd9a0e5ecbba3375ba6f09eed09d refs/tags/v0.1.4
...
2f2e45bedf67dedb8d1dc0d02612345ee5c893f2 refs/tags/v0.5.4
You could certainly put together a bash script to compare the tags generated by this list with the tags you hav...
How to create a new branch from a tag?
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AndrewAndrew
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