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Listing all permutations of a string/integer
...ial. Some minor parts aren't needed but most importantly, I'm getting this C++ feeling when we send in something and do stuff to it instead of providing in-parameters and fetching a returned value. In fact, I used your image to implement a C#-styled C# code (style being my personal perception, of co...
What is the use of the ArraySegment class?
...ulations can now
be farmed out quite easily, something
that the latest C++ compilers are
starting to do as a code optimization
step.
UI Segmentation - Constrain your UI displays using segmented
structures. You can now store
structures representing pages of data
that can quickly be...
How can I check for “undefined” in JavaScript? [duplicate]
...
@Andy In C (and C++), it is both common and good practice to reverse operands like that, to avoid typos. if (NULL = myVar) fails to compile and is instantly caught, whereas if (myVar = NULL) creates a bug that may be difficult to track down...
What is an SDL renderer?
...
Not the answer you're looking for? Browse other questions tagged c++ sdl terminology sdl-2 or ask your own question.
Pointer to class data member “::*”
...e in all my years.
Normally using an interface (i.e. a pure base class in C++) is the better design choice.
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What are the specific differences between .msi and setup.exe file?
...ve an MSI install other MSIs (e.g. dependencies like the .NET framework or C++ runtime). Since a setup.exe is not an MSI, it can be used to install several MSIs in sequence.
You might want more precise control over how the installation is managed. An MSI has very specific rules about how it manages ...
Why does Python use 'magic methods'?
...hen special syntax is used.
For example:
overloaded operators (exist in C++ and others)
constructor/destructor
hooks for accessing attributes
tools for metaprogramming
and so on...
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What is this 'Lambda' everyone keeps speaking of?
...has a useful article introducing lambda expressions (within the context of C++ but I think you can apply the principles to any language).
As the article says: "A lambda expression is a highly compact expression that does not require a separate class/function definition."
So using the examples of l...
Why is the String class declared final in Java?
...necessarily mean that object cannot change (it is different to for example C++). It means that the address to which it points cannot change, but you still can change it's properties and/or attributes. So understanding the difference between immutability and final in some case might be really importa...
How do I use a custom deleter with a std::unique_ptr member?
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With C++11 std::unique_ptr<Bar, decltype(&destroy)> ptr_;
– Joe
Mar 26 '15 at 17:32
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