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SQL Server - SELECT FROM stored procedure
...le result sets, each with its own schema. It's not suitable for using in a SELECT statement.
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Difference between std::system_clock and std::steady_clock?
...eryPerformanceCounter(&counter);
return time_point(duration(static_cast<rep>((double)counter.QuadPart / frequency.QuadPart *
period::den / period::num)));
}
private:
static bool is_inited; ...
Case-insensitive string comparison in C++ [closed]
...char_traits type describes how characters compare, how they copy, how they cast etc. All you need to do is typedef a new string over basic_string, and provide it with your own custom char_traits that compare case insensitively.
struct ci_char_traits : public char_traits<char> {
static boo...
How to select a node using XPath if sibling node has a specific value?
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Q: How to select a node using XPath if sibling node has a specific value?
Because there are only "XPath Axes" for following-siblings and preceding-siblings, you can use one of them if the position is fixed.
But better:
Look for cc w...
D3.js: How to get the computed width and height for an arbitrary element?
...d height for an arbitrary g element in my SVG because I need to draw a selection marker around it once the user has clicked it.
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How to round a number to significant figures in Python
...Wow, your answer needs to be really read from top to bottom ;) This double-cast trick is dirty, but neat. (Note that 1999 formatted as 2000.0 suggests 5 significant digits, so it has to go through {:g} again.) In general, integers with trailing zeros are ambiguous with regard to significant figures,...
How do I select the parent form based on which submit button is clicked?
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You can select the form like this:
$("#submit").click(function(){
var form = $(this).parents('form:first');
...
});
However, it is generally better to attach the event to the submit event of the form itself, as it will tri...
How do I declare and initialize an array in Java?
...ing is useful when you declare the array first and then initialize it. The cast is necessary here.
String[] myStringArray;
myStringArray = new String[]{"a", "b", "c"};
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Allow user to select camera or gallery for image
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How to launch a single Intent to select images from either the Gallery or the Camera, or any application registered to browse the filesystem.
Rather than creating a Dialog with a list of Intent options, it is much better to use Intent.createChooser in order...
Detecting endianness programmatically in a C++ program
... guaranteed to be correct. gcc prefers this compared to the direct pointer cast.
This is also much better than fixing the endianness at compile time - for OS which support multi-architecture (fat binary on Mac os x for example), this will work for both ppc/i386, whereas it is very easy to mess thin...