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How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver
...ects. Note that WinRT libraries themselves are fully native (and so native C++ programs that use WinRT do not require CLR at all) - the magic to expose all that stuff as managed is inside the CLR itself, and is fairly low level. If you ildasm a .NET program that references a .winmd, you'll see that ...
Is it possible to make a type only movable and not copyable?
...Perform a semantic copy implicitly, so that w has its own allocation, like C++ with its copy constructors.
Regard by-value uses as a transfer of ownership, so that v can no longer be used and doesn't have its destructor run.
The last is what Rust does: a move is just a by-value use where the sourc...
What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
...gWMittag Interesting - you inspired me to do a little historical research. C++ had the notion of "throwing" an exception years before Ruby came along, and per english.stackexchange.com/a/449209/73974 the term actually goes back to the 70s... so I think we still get to criticise Ruby for taking estab...
Difference between len() and .__len__()?
...y objects have no semantic use for len. Sometimes the object model is more C++ like, kitchen sinky..
– uchuugaka
Oct 17 '17 at 1:05
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GDB corrupted stack frame - How to debug?
...e to calling through a bogus function pointer. Note that virtual calls in C++ are implemented via function pointers, so any problem with a virtual call can manifest in the same way.
An indirect call instruction just pushes the PC after the call onto the stack and then sets the PC to the target val...
How does std::move() transfer values into RValues?
...mp; even mean and how can it bind to lvalue?
To allow perfect forwarding, C++11 standard provides special rules for reference collapsing, which are as follows:
Object & & = Object &
Object & && = Object &
Object && & = Object &
Object && &...
Differences between lodash and underscore [closed]
...d of the real differences in implementation and performance (we're talking C++ right now) of lets say a loop over an iterable (object or array, sparse or not!), I rather don't get bothered with any claims based on the results of a benchmark platform that is already opinionated.
It only needs one si...
Is there a constraint that restricts my generic method to numeric types?
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I do not agree to Heijsberg's phrase "So in a sense, C++ templates are actually untyped, or loosely typed. Whereas C# generics are strongly typed. ". That's really Marketing BS to promote C#. Strong/Weak-typing has not to do with quality of diagnostics. Otherwise: Interesting f...
How and why do I set up a C# build machine? [closed]
... We uses a build machine here with NAnt/Subversion/CC.Net for C# and C++ builds and it's really a great tool to be sure that you haven't break any other project. It remove a lot of the fear of breaking another project when changing a library, because anyway you will see it soon if it broke eve...
Are memory leaks ever ok? [closed]
Is it ever acceptable to have a memory leak in your C or C++ application?
50 Answers
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