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C#对象序列化与反序列化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...伟", true, "C#"));
list.Add(new Programmer("Coder2", false, "C++"));
list.Add(new Programmer("Coder3", true, "Java"));
//使用二进制序列化对象
string fileName = @"D:\users\lizw\桌面\Programmers.dat";//文件名称与路径
...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
...
EDIT: I guess every rule does have an exception. The following is valid C++:
int f() { return 0; }
void main()
{
int y = 0;
if (int x = f())
{
cout << x;
}
else
{
cout << x;
}
}
The scope of x is the conditional, the then clause and th...
What is the canonical way to check for errors using the CUDA runtime API?
...ccasionally we may wish to report and recover from an error condition in a C++ context as part of a larger application.
Here's a reasonably terse way to do that by throwing a C++ exception derived from std::runtime_error using thrust::system_error:
#include <thrust/system_error.h>
#include &...
C#对象序列化与反序列化 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...伟", true, "C#"));
list.Add(new Programmer("Coder2", false, "C++"));
list.Add(new Programmer("Coder3", true, "Java"));
//使用二进制序列化对象
string fileName = @"D:\users\lizw\桌面\Programmers.dat";//文件名称与路径
...
Why can't my program compile under Windows 7 in French? [closed]
.... African variants of French are out because they are too poor to afford a C++ compiler, however you could use C instead.
Then there are other syntax errors in your program:
You forgot to translate some keywords.
Beware that the compiler and the documentation don't always use the same translation...
How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
...u need to use this function as a handler - which (imho) is quite common in C++ Boost library. Then you need the second formal parameter version, so the function's signature is the same as the template the handler requires, otherwise the compilation would fail. But you don't really need it in the fun...
What is managed or unmanaged code in programming?
...y language programs that have been assembled into machine
language and C/C++ programs compiled into machine language for a
particular platform are examples of unmanaged code.(Read more)
Native code is often synonymous with Unmanaged, but is not identical.
...
constant pointer vs pointer on a constant value [duplicate]
...ant and immutable but the pointed data is not.
You could use const_cast(in C++) or c-style cast to cast away the constness in this case as data itself is not constant.
const char * a;
means that the pointed data cannot be written to using the pointer a.
Using a const_cast(C++) or c-style cast to...
How do I print a double value with full precision using cout?
...
@MikeFisher You're right, C++11 introduces max_digits10 to denote the same. Fixed the answer to reflect this.
– legends2k
Aug 24 '15 at 7:47
...
How to pass parameters correctly?
I am a C++ beginner but not a programming beginner.
I'm trying to learn C++(c++11) and it's kinda unclear for me the most important thing: passing parameters.
...