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How do I call ::std::make_shared on a class with only protected or private constructors?
...al = new A(A::this_is_private{0});
return ::std::move(retval);
}
Edit 2017-01-06: I changed this to make it clear that this idea is clearly and simply extensible to constructors that take arguments because other people were providing answers along those lines and seemed confused about this.
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convert a JavaScript string variable to decimal/money
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lonesomedaylonesomeday
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Get an object's class name at runtime
...lass.
– AngryHacker
Aug 5 '19 at 18:20
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show 5 more comments
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Can you issue pull requests from the command line on GitHub?
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kanakakanaka
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Pointer vs. Reference
...l.
– Nils Pipenbrinck
Nov 25 '08 at 20:35
2
Martin, You can only do this with pointers directly. ...
Push commits to another branch
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iwasrobbed
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answered Dec 16 '12 at 1:23
SLaksSLaks
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jQuery/JavaScript to replace broken images
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202
I use the built in error handler:
$("img").error(function () {
$(this).unbind("error").at...
How to remove item from list in C#?
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answered Apr 4 '12 at 20:47
Wouter de KortWouter de Kort
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How to use R's ellipsis feature when writing your own function?
...he unevaluated expression".
When you call my_ellipsis_function(a=1:10,b=11:20,c=21:30) then ... "creates" a list of arguments: list(a=1:10,b=11:20,c=21:30) and substitute make it a list of four elements:
List of 4
$ : symbol list
$ a: language 1:10
$ b: language 11:20
$ c: language 21:30
First e...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
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answered Mar 15 '11 at 17:20
ae6rtae6rt
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