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Named placeholders in string formatting
...und, however, if you use the default syntax (${arg}) instead of the custom one above (%(arg)) then the regex will not compile, which is the desired effect.
– John Lehmann
Jun 30 '15 at 15:33
...
Pretty-print C++ STL containers
...esn't print a delimiter after the last item. Formatting the containers is done by the print_container_helper, which can be used directly to print containers without an is_container trait, or to specify a different delimiters type.
I've also defined is_container and delimiters so it will work for co...
How to delete files/subfolders in a specific directory at the command prompt in Windows
...akes 2 lines, but at least it works! I'm tired of searching for a working "one-liner" and will go with this one, thanks!
– nightcoder
Jan 27 '17 at 22:29
2
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How do you display JavaScript datetime in 12 hour AM/PM format?
... @Vignesh solution for the minutes is better because if you're doing the one suggestioned 21:00:00 becomes 9:000. Vignesh's gives you the correct minutes as :00. If you were to use the above solution then you'd have to account for the 00 as well. (mintues>0 && minutes < 10) ? '0'+min...
How do you implement a class in C? [closed]
..., you will have to "decorate" the function names, you can't have more than one rectangle_new() function:
void rectangle_new_with_lengths(RectangleClass *rect, float width, float height)
{
rectangle_new(rect);
rect->width = width;
rect->height = height;
}
Here's a basic example showing...
How to perform .Max() on a property of all objects in a collection and return the object with maximu
...extension manually if you have a large set of items to be able to do it in one pass without sorting and other stuff whatsoever (O(n)):
static class EnumerableExtensions {
public static T MaxObject<T,U>(this IEnumerable<T> source, Func<T,U> selector)
where U : IComparable...
(-2147483648> 0) returns true in C++?
...47483648 in the domain of larger type and the result would be negative, as one would expect.
However, apparently in your case the range of long int is the same as range of int, and in general there's no integer type with greater range than int on your platform. This formally means that positive co...
Remove unused references (!= “using”)
... really asking the question: "How do I identify and remove references from one Visual Studio project to other projects/assemblies that are not in use?" The poster wants the assemblies to no longer appear as part of the build output.
In this case, ReSharper can help you identify them, but you have...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...ory content if no default file found (from the above ???????? option)
If none of the conditions above is satisfied
You will receive a 403 Forbidden
Recommendations
You should not allow directory listing unless REALLY needed.
Restrict the default index DirectoryIndex to the minimum.
If you want ...
CSS Cell Margin
...
Just in case someone was copy/pasting the border-collapse technique the above comment, it should be border-collapse: separate (there was a typo in the spelling of separate above)
– Tony DiNitto
May 15 '1...