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Django filter queryset __in for *every* item in list
... return self.name
In [2]: t1 = Tag.objects.create(name='holiday')
In [3]: t2 = Tag.objects.create(name='summer')
In [4]: p = Photo.objects.create()
In [5]: p.tags.add(t1)
In [6]: p.tags.add(t2)
In [7]: p.tags.all()
Out[7]: [<Tag: holiday>, <Tag: summer>]
Using chained filters appr...
How do write IF ELSE statement in a MySQL query
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answered Jan 6 '12 at 19:32
Jack EdmondsJack Edmonds
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Check folder size in Bash
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637
You can do:
du -h your_directory
which will give you the size of your target directory.
If ...
How do I delete multiple rows in Entity Framework (without foreach)
... method, using the approach I describe here.
Although that answer was for 3.5. For 4.0 I would probably use the new ExecuteStoreCommand API under the hood, instead of dropping down to the StoreConnection.
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How to create enum like type in TypeScript?
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edited Oct 30 '15 at 14:08
MrZebra
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Java Synchronized Block for .class
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edited Jan 13 '10 at 12:25
answered Jan 13 '10 at 11:35
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How to template If-Else structures in data-bound views?
...t that I wrote on this topic a while back: http://www.knockmeout.net/2011/03/quick-tip-dynamically-changing.html. In your scenario, it might look like:
<td data-bind="template: $root.getCellTemplate"></td>
<script id="cellEditTmpl" type="text/html">
<input type="text" n...
ThreadStart with parameters
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Nikhil Agrawal
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answered Jul 28 '09 at 18:34
ErickErick
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Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a
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Raedwald
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answered Oct 21 '08 at 23:27
Bill KBill...
Regex: match everything but specific pattern
...ic pattern (specifically index.php and what follows, like index.php?id=2342343 )
7 Answers
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