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Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?

...is auto-generated if there is no user-declared destructor (§12.4/4). C++11 and later only: The move constructor is auto-generated if there is no user-declared copy constructor, copy assignment operator or destructor, and if the generated move constructor is valid (§12.8/10). The move assignmen...
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Return type of '?:' (ternary conditional operator)

.... This is its value category. (This is somewhat of a simplification, in C++11 we have lvalues, xvalues and prvalues.) In very broad and simple terms, an lvalue refers to an object in memory and an rvalue is just a value that may not necessarily be attached to an object in memory. An assignment expre...
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Difference between fold and reduce?

... Raz MegrelidzeRaz Megrelidze 2,27511 gold badge2121 silver badges2525 bronze badges ...
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How can I display just a portion of an image in HTML/CSS?

... 116 One way to do it is to set the image you want to display as a background in a container (td, d...
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JavaScript click event listener on class

... obermillerkobermillerk 1,11311 gold badge77 silver badges1212 bronze badges add a comm...
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Xcode doesn't show the line that causes a crash

... answered Oct 9 '11 at 12:42 CarterCarter 4,60222 gold badges1717 silver badges2424 bronze badges ...
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Server polling with AngularJS

... 115 You should be calling the tick function in the callback for query. function dataCtrl($scope, ...
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Why are iframes considered dangerous and a security risk?

... answered Sep 2 '11 at 21:01 Diodeus - James MacFarlaneDiodeus - James MacFarlane 105k2929 gold badges144144 silver badges171171 bronze badges ...
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Differences between Intent and PendingIntent

... Chris 5,20611 gold badge3535 silver badges6262 bronze badges answered Jun 17 '14 at 10:53 Siddharth_VyasSiddhart...
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What is the difference between named and positional parameters in Dart?

... | edited Mar 11 '19 at 8:54 onmyway133 36.1k2121 gold badges216216 silver badges226226 bronze badges ...