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Is null reference possible?
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References are not pointers.
8.3.2/1:
A reference shall be initialized to
refer to a valid object or function.
[Note: in particular, a null reference
cannot exist in a well-defined
program, because the only way to
create such a reference woul...
Text overflow ellipsis on two lines
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32
I'm not sure if you have seen THIS, but Chris Coyier's excellent CSS-Tricks.com posted a link t...
Compiling with g++ using multiple cores
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edited Jan 5 '09 at 22:32
answered Jan 5 '09 at 22:26
fr...
How to remove folders with a certain name
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edited Nov 8 '19 at 10:33
Ulf Lindback
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answer...
Vim: How to insert in visual block mode?
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answered Sep 13 '12 at 4:49
ovatsug25ovatsug25
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How to work offline with TFS
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answered Mar 28 '13 at 7:12
community wiki
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How to activate an Anaconda environment
...nd Scripts\ on Windows).
Imagine you have created an environment called py33 by using:
conda create -n py33 python=3.3 anaconda
Here the folders are created by default in Anaconda\envs, so you need to set the PATH as:
set PATH=C:\Anaconda\envs\py33\Scripts;C:\Anaconda\envs\py33;%PATH%
Now it ...
How remove word wrap from textarea?
... wrap="soft" to explicitly disable wrap:
<textarea name="nowrap" cols="30" rows="3" wrap="soft"></textarea>
EDIT: The "wrap" attribute is not officially supported. I got it from the german SELFHTML page (an english source is here) that says IE 4.0 and Netscape 2.0 support it. I also t...
In Scala, what exactly does 'val a: A = _' (underscore) mean?
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Paul ButcherPaul Butcher
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Is there any standard for JSON API response format?
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answered Jan 26 '13 at 16:12
Adam GentAdam Gent
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