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How can I output the value of an enum class in C++11
...;< together, with the error error: cannot bind ‘std::basic_ostream<char>’ lvalue to ‘std::basic_ostream<char>&&’. this appears to be because when the stream is temporary, the ADL fails, and the above template is not a possibility. any tips?
– of...
How can I pass a member function where a free function is expected?
...n<void(int, int)> fun)
{
fun(1, 1);
}
int main (int argc, const char * argv[])
{
...
aClass a;
auto fp = std::bind(&aClass::test, a, _1, _2);
function1(fp);
return 0;
}
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C# List to string with delimiter
Is there a function in C# to quickly convert some collection to string and separate values with delimiter?
2 Answers
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android asynctask sending callbacks to ui [duplicate]
...tput) {
Log.d("Response From Asynchronous task:", (String) output);
mbtnPress.setText((String) output);
}
});
asyncTask.execute(new Object[] { "Youe request to aynchronous task class is givi...
Finding the type of an object in C++
...add that you can find the class type with:
#include <typeinfo>
...
string s = typeid(YourClass).name()
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T-SQL Cast versus Convert
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Convert has a style parameter for date to string conversions.
http://msdn.microsoft.com/en-us/library/ms187928.aspx
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Why does Boolean.ToString output “True” and not “true”
...facts about it ;)
First, this is what it says in MSDN about the Boolean.ToString() method:
Return Value
Type: System.String
TrueString if the value of this
instance is true, or FalseString if
the value of this instance is false.
Remarks
This method returns the
constan...
How to document class attributes in Python? [closed]
...stantiations. There's no provision in the Python language for creating docstrings for class attributes, or any sort of attributes, for that matter. What is the expected and supported way, should there be one, to document these attributes? Currently I'm doing this sort of thing:
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How does free know how much to free?
...e technique in my own functions to save me from needing to cart around the extra variable of the array's length?
11 Answers...
What is the proper way to display the full InnerException?
...
You can simply print exception.ToString() -- that will also include the full text for all the nested InnerExceptions.
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