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When to use “new” and when not to, in C++? [duplicate]
...s out of scope. Some examples of this are:
void foo()
{
Point p = Point(0,0);
} // p is now destroyed.
for (...)
{
Point p = Point(0,0);
} // p is destroyed after each loop
Some people will say that the use of new decides whether your object is on the heap or the stack, but that is only true...
How do you use https / SSL on localhost?
...and assign the start URL - put the new https with the new port (usually 44301 - notice the similarity to port 443) and your project will start correctly from then on.
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How to enable Heap updates on my android client
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Dawid Drozd
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answered Oct 22 '10 at 17:09
Eric LevineEric Lev...
C++中智能指针的设计和使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...减少左操作数所指对象的引用计数（如果引用计数为减至0，则删除对象），并增加右操作数所指对象的引用计数；调用析构函数时，构造函数减少引用计数（如果引用计数减至0，则删除基础对象）。
智能指针就是模拟指针...
What does “Git push non-fast-forward updates were rejected” mean?
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edited May 23 '17 at 12:02
Community♦
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answered Jan 13 '11 at 19:36
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Right way to initialize an OrderedDict using its constructor such that it retains order of initial d
...nter that?
– click
Aug 25 '14 at 6:40
2
See __hash__. Specifically about the str type.
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What is the correct way to make a custom .NET Exception serializable?
... // Re-use the same stream for de-serialization
ms.Seek(0, 0);
// Replace the original exception with de-serialized one
ex = (SerializableExceptionWithoutCustomProperties)bf.Deserialize(ms);
}
// Double-check that the excep...
Are PostgreSQL column names case-sensitive?
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edited Oct 10 '19 at 14:32
answered Jan 2 '14 at 9:53
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Difference: std::runtime_error vs std::exception()
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answered Oct 15 '09 at 0:50
AnTAnT
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