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Difference between `const shared_ptr` and `shared_ptr`?
... simple code to understand... copy-paste the below code to check on any c++11 compiler
#include <memory>
using namespace std;
class A {
public:
int a = 5;
};
shared_ptr<A> f1() {
const shared_ptr<A> sA(new A);
shared_ptr<A> sA2(new A);
sA = sA2; // ...
What's the difference between == and .equals in Scala?
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Erik Kaplun
31.6k1111 gold badges8888 silver badges9696 bronze badges
answered Oct 6 '11 at 22:33
Didier DupontDidier ...
How do you specify the date format used when JAXB marshals xsd:dateTime?
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Sven Döring
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answered Nov 26 '12 at 17:04
bdoughanbdoughan
...
MongoDB drop every database
..."dropping db " + db.getName() );
db.dropDatabase();
}
save it to dropall.js and then execute:
mongo dropall.js
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Why does Dijkstra's algorithm use decrease-key?
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Marc MeketonMarc Meketon
2,10311 gold badge2020 silver badges1818 bronze badges
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How to modify a pull request on GitHub to change target branch to merge into?
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Community♦
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answered Jun 11 '14 at 9:21
VonCVonC
985k405405 gold badges33...
getResourceAsStream() vs FileInputStream
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Community♦
111 silver badge
answered Feb 22 '10 at 1:59
BalusCBalusC
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What is __future__ in Python used for and how/when to use it, and how it works
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Michael Kiros
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answered Aug 16 '11 at 7:56
glglglglglgl
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Pass Additional ViewData to a Strongly-Typed Partial View
...lso like to provide it with some additional ViewData which I create dynamically in the containing page. How can I pass both my strongly typed object and my custom ViewData to the partial view with the RenderPartial call?
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How do you do a ‘Pause’ with PowerShell 2.0?
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answered Aug 23 '11 at 21:19
Carlos NunezCarlos Nunez
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