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When should the xlsm or xlsb formats be used?
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edited May 22 '19 at 14:42
UuDdLrLrSs
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GitHub: make fork an “own project”
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answered Dec 31 '14 at 8:38
Oleh PrypinOleh Prypin
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How to 'bulk update' with Django?
....models import F
Entry.objects.all().update(n_pingbacks=F('n_pingbacks') + 1)
See the documentation.
However, note that:
This won't use ModelClass.save method (so if you have some logic inside it won't be triggered).
No django signals will be emitted.
You can't perform an .update() on a slice...
Updating packages in Emacs
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165
In order to automatically update the list of packages, only if there is no package list alrea...
Select all child elements recursively in CSS
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641
Use a white space to match all descendants of an element:
div.dropdown * {
color: red;
}
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Mocking Extension Methods with Moq
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 23 '11 at 6:20
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Why is git prompting me for a post-pull merge commit message?
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160
In git 1.7.10, the git developers decided merge commits could be made too easily. As explained...
Eclipse: Enable autocomplete / content assist
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186
By default in Eclipse you only have to press Ctrl-space for autocomplete. Then select the desi...
How to determine day of week by passing specific date?
For Example I have the date: "23/2/2010" (23th Feb 2010). I want to pass it to a function which would return the day of week . How can I do this?
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