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static constructors in C++? I need to initialize private static objects
... static_constructor<&Test::StaticTest>::c;
number = 123;
cout << "static ctor" << endl;
}
};
int Test::number;
int main(int argc, char *argv[])
{
cout << Test::number << endl;
return 0;
}
...
Why do we have to normalize the input for an artificial neural network?
...s cannot be the reason to normalise the data.
– Joker123
May 10 '18 at 10:13
1
This also does not...
Why does C++11 not support designated initializer lists as C99? [closed]
...
The C++ replacement for this could be named function arguments. But as of right now, name arguments don't officially exist. See N4172 Named arguments for a proposal of this. It would make code less error prone and easier to read.
– David Baird
...
string c_str() vs. data()
...lements of your string are character based.
Extra: In C++11 onwards, both functions are required to be the same. i.e. data is now required to be null-terminated. According to cppreference: "The returned array is null-terminated, that is, data() and c_str() perform the same function."
...
How to linebreak an svg text within javascript?
...to simulate actual lines of text. For example:
<g transform="translate(123 456)"><!-- replace with your target upper left corner coordinates -->
<text x="0" y="0">
<tspan x="0" dy="1.2em">very long text</tspan>
<tspan x="0" dy="1.2em">I would like to li...
What is a word boundary in regex?
..."what it is, what it is" repetitively. After some attempts by using the website, I watch out the pink vertical dashes at the every beginning of words and at the end of words. I got it its meaning well at that time. It's now exactly word(\w)-boundary.
My view is merely to immensely understanding-ori...
Callback to a Fragment from a DialogFragment
...ENT:
DialogFragment dialogFrag = MyDialogFragment.newInstance(123);
dialogFrag.setTargetFragment(this, DIALOG_FRAGMENT);
dialogFrag.show(getFragmentManager().beginTransaction(), "dialog");
break;
}
}
@Override
public void onActivityResult(int re...
Bootstrap 3 Navbar Collapse
...fault and "expands" when it reaches a certain minimum size.
Bootstrap 3's site actually has a "hint" as to what to do:
http://getbootstrap.com/components/#navbar
Customize the collapsing point
Depending on the content in your navbar, you might need to change the point at which your navbar...
How to check BLAS/LAPACK linkage in NumPy and SciPy?
...r a linux box right now, but on an OS X machine you can do this inside the site-packages directory which holds the installations:
$ otool -L numpy/core/_dotblas.so
numpy/core/_dotblas.so:
/System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate (compatibility version 1.0.0, curren...
Should I use the datetime or timestamp data type in MySQL?
...
123
Another one difference: queries with "native" datetime will not be cached, but queries with timestamp - will be.
– O...