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NULL vs nullptr (Why was it replaced?) [duplicate]
I know that in C++ 0x or NULL was replaced by nullptr in pointer-based applications. I'm just curious of the exact reason why they made this replacement?
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Rails hidden field undefined method 'merge' error
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edited Sep 15 '14 at 9:01
answered Jul 9 '11 at 19:10
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How do I convert an array object to a string in PowerShell?
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303
$a = 'This', 'Is', 'a', 'cat'
Using double quotes (and optionally use the separator $ofs)
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How do I embed a single file from a GitHub gist with the new gist interface?
...ng like ?file=myFile.blah, e.g.
<script src="https://gist.github.com/4505639.js?file=macroBuild.scala" type="text/javascript"></script>
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MySQL how to join tables on two fields
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180
JOIN t2 ON t1.id=t2.id AND t1.date=t2.date
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How to remove origin from git repository
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509
Fairly straightforward:
git remote rm origin
As for the filter-branch question - just add...
Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?
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202
No, the use of [CallerMemberName] is not slower than the upper basic implementation.
This is b...
CSS selector with period in ID
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So in my example, the following rule would match:
#some\.id { color: #f00; }
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Meaning of …interface{} (dot dot dot interface)
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edited Jun 20 at 9:12
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answered May 15 '14 at 5:22
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What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
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