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Why is a div with “display: table-cell;” not affected by margin?
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310
Cause
From the MDN documentation:
[The margin property] applies to all elements except ele...
How do I change the highlight style in Vim spellcheck?
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127
Spelling errors are highlighted using the SpellBad highlighting group. To get it highlighted a...
ReSharper - force curly braces around single line
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148
In the new version of ReSharper (2016.x) is has been moved to the Code Style.
UPD1: for ReSh...
Running multiple commands in one line in shell
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edited Apr 26 '14 at 1:06
answered Feb 27 '11 at 1:44
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gdb: how to print the current line or find the current line number?
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21
I do get the same information while debugging. Though not while I am checking the stacktrace. Mo...
Size of font in CSS with slash
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197
This actually sets two properties and is equivalent to:
font-size: 100%;
line-height: 120%;
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Naming of enums in Java: Singular or Plural?
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answered Apr 2 '13 at 4:20
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How to do date/time comparison
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111
Use the time package to work with time information in Go.
Time instants can be compared us...
File path to resource in our war/WEB-INF folder?
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138
There's a couple ways of doing this. As long as the WAR file is expanded (a set of files inst...
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...