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What size should TabBar images be?
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Seop, you can just update my answer to reflect the latest info. But noticed that I said "about 25", so I would consider 23 to be inside that about range.
– rsc
Dec 16 '17 at 18:29
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Dual emission of constructor symbols
... @Travis: I'm not entirely sure yet. bdonlan [argh, SO, quit limiting my notifications in comments FFS] pointed out this highly-related question, and there appears to be lots of pertinent information there.
– Lightness Races in Orbit
Aug 3 '11 at 4:36
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How do I convert a NSString into a std::string?
... @JBL After only 4 years and a few weeks I went around to expand my answer. I hope it's more acceptable now.
– JustSid
Mar 17 '16 at 20:00
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How can I find out if I have Xcode commandline tools installed?
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I was able to find my version of Xcode on maxOS Sierra using this command:
pkgutil --pkg-info=com.apple.pkg.CLTools_Executables | grep version
as per this answer.
sh...
Finding local IP addresses using Python's stdlib
...nning this on THAT box, or connecting to an external service such as whatismyip.com/whatismyipaddress.com that could reflect back the IP... but that is completely different from the original question. :)
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Help with C# generics error - “The type 'T' must be a non-nullable value type”
...ed up on google for the same error message, I had to add the constraint on my class definition, rather than my method, eg
public class MyClass<T> where T : struct
{
public void MyMethod(T? value)
{
}
}
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convert from Color to brush
...have to make a new brush....
SolidColorBrush brush = new SolidColorBrush( myColor );
now, if you need it in XAML, you COULD make a custom value converter and use that in a binding
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Is there a reason for C#'s reuse of the variable in a foreach?
...ry.Where(i => i.Prop == s_for_closure); // access to modified closure
My blog post about this issue: Closure over foreach variable in C#.
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C++ equivalent of java's instanceof
...NOT instance of B
}
But you're still reliant on RTTI support. So here is my solution for this problem depending on some Macros and Metaprogramming Magic. The only drawback imho is that this approach does not work for multiple inheritance.
InstanceOfMacros.h
#include <set>
#include <tupl...
Understanding REST: Verbs, error codes, and authentication
I am looking for a way to wrap APIs around default functions in my PHP-based web applications, databases and CMSs.
10 Answ...