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What are the main purposes of using std::forward and which problems it solves?
...type “rvalue reference to cv TR” creates the type TR."
Or in tabular form:
TR R
T& & -> T& // lvalue reference to cv TR -> lvalue reference to T
T& && -> T& // rvalue reference to cv TR -> TR (lvalue reference to T)
T&& & -> T...
Why does Python print unicode characters when the default encoding is ASCII?
...se a code point's value in the Unicode map as its value for its electronic form, but Unicode currently has over a million code points, which means that some of them require 3 bytes to be expressed. To work efficiently with text, a 1 to 1 mapping would be rather impractical, since it would require th...
How to access property of anonymous type in C#?
...(T)x;
}
Now get back the object via cast:
public partial class frmFind: Form
{
public frmFind(object arguments)
{
InitializeComponent();
var args = arguments.CastTo(new { Title = "", Type = typeof(Nullable) });
this.Text = args.Title;
...
}
...
...
What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
...
int may be as small as 16 bits on some platforms. It may not be sufficient for your application.
uint32_t is not guaranteed to exist. It's an optional typedef that the implementation must provide iff it has an unsigned integer type of exactly 32-bits. Some have a 9-bi...
Why does Unicorn need to be deployed together with Nginx?
...
Nginx
Unicorn
Refer to unicorn on github for more information.
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Parsing JSON using Json.net
... sparse and I'm confused as to how to accomplish what I need. Here is the format for the JSON I need to parse through.
5 A...
How does type Dynamic work and how to use it?
... do something like
val name = "foo"
d.$name
where d.$name would be transformed to d.foo at runtime. But this is not that bad because even in dynamic languages this is a dangerous feature.
Another thing to note here, is that updateDynamic needs to be implemented together with selectDynamic. If we...
Very simple log4j2 XML configuration file using Console and File appender
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Equation (expression) parser with precedence?
...rase each method so that when that link disappeared, some of that useful information would have been preserved here.
– Adam White
Jun 9 '15 at 2:23
...
How Python web frameworks, WSGI and CGI fit together
...like object in the environment. It also provides you a function that will formulate the response, saving you from a lot of formatting details.
What do I need to know / install / do if I want to run a web framework (say web.py or cherrypy) on my basic CGI configuration?
Recall that forking a subpr...