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与复制构造函数相关的错误.例如:0x77D9FCAA (ntdll.dll) (prog31.exe 中)处...
...name;
}
char *name;
int age;
};
int main()
{
Node node1("Roger",20),node2(node1);
//print Roger 20 Roger 20
cout<<node1.name<<" "<<node1.age<<" "
<<node2.name<<" "<<node2.age<<endl;
strcpy(node2.name,"Wendy");
node2.age = 30;
//print Wendy 20 Wendy 30
cout<<node1.name<<" ...
What is the difference between log4net and ELMAH?
...
answered Feb 20 '11 at 15:19
Mark ColemanMark Coleman
38.5k99 gold badges7777 silver badges9999 bronze badges
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Optional Parameters with C++ Macros
...ros are simply expanded.
– mk12
Aug 20 '12 at 1:42
2
Although I use macros as little as possible,...
My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
... information on this new property found here: blogs.msdn.com/text/archive/2009/08/27/layout-rounding.aspx
– Domokun
Apr 29 '10 at 6:27
6
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Iterating through a list in reverse order in java
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edited Jan 20 '10 at 15:54
answered Jan 20 '10 at 15:34
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Conversion of System.Array to List
...
Save yourself some pain...
using System.Linq;
int[] ints = new [] { 10, 20, 10, 34, 113 };
List<int> lst = ints.OfType<int>().ToList(); // this isn't going to be fast.
Can also just...
List<int> lst = new List<int> { 10, 20, 10, 34, 113 };
or...
List<int> lst ...
Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...orresponds to the top left of the screen in iOS.
If you add a subview at 20,30 to this view, then a point at 0,0 in the subview corresponds to a point at 20,30 in the superview. This conversion is what those methods are doing.
Your example above is pointless (no pun intended) since it converts a...
Android emulator doesn't take keyboard input - SDK tools rev 20
I've upgraded the SDK tools to revision 20 (from 18) and since the upgrade, the emulator doesn't seem to accept input from laptop's keyboard. But only using the emulator's own 'soft' keyboard (that appears when an input field is focused).
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How to insert text at beginning of a multi-line selection in vi/Vim
...mswin.vim.
– graywh
Jan 4 '09 at 21:20
19
Any idea why this wouldn't do anything after pushing es...
How to explicitly discard an out argument?
... WriteLine($"{x}");
}
Source: https://blogs.msdn.microsoft.com/dotnet/2017/03/09/new-features-in-c-7-0/
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