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How to echo with different colors in the Windows command line
...;
print( "" );
print( "Colors :" );
for ( var c = 0 ; c < 16 ; c++ ) {
Console.BackgroundColor = c;
Console.Write( " " );
Console.BackgroundColor=currentBackground;
Console.Write( "-"+c );
Console.WriteLine( "" );
}
Console.Backgroun...
How to specialize std::hash::operator() for user-defined type in unordered containers?
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Not the answer you're looking for? Browse other questions tagged c++ hash c++11 unordered-map unordered-set or ask your own question.
how to provide a swap function for my class?
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Not the answer you're looking for? Browse other questions tagged c++ algorithm stl swap or ask your own question.
Why are functions in Ocaml/F# not recursive by default?
...lly treated as mutually recursive like most other languages do". BASIC, C, C++, Clojure, Erlang, F#, Factor, Forth, Fortran, Groovy, OCaml, Pascal, Smalltalk and Standard ML don't.
– J D
Mar 9 '11 at 9:52
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How to automatically generate N “distinct” colors?
...hm for the Selection of High-Contrast Color Sets (the authors offer a free C++ implementation)
High-contrast sets of colors (The first algorithm for the problem)
The last 2 will be free via most university libraries / proxies.
N is finite and relatively small
In this case, one could go for a li...
Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
...'s going on, it may be helpful to look at the history of the . token in C, C++, Java, C#, and Swift.
In C, a structure is nothing more than an aggregation of variables. Applying the . to a variable of structure type will access a variable stored within the structure. Pointers to objects do not ho...
How to use unicode characters in Windows command line?
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I am a newbie to C++ and can't understand this answer after reading carefully. Can somebody help me about this or make a easier explanation?
– Rick
Jun 6 '18 at 14:13
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What is the usefulness of `enable_shared_from_this`?
...ce when the object is deleted.
enable_shared_from_this has become part of C++ 11 standard. You can also get it from there as well as from boost.
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
... v |
`--> C/C++ program --------'
| ^
v |
`--- Java program ---------'
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Why use getters and setters/accessors?
...property - particularly important in non-managed memory environments (like C++ or Objective-C).
Providing a debugging interception point for when a property changes at runtime - debugging when and where a property changed to a particular value can be quite difficult without this in some languages.
I...