geza

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geza has asked 182 questions and find answers to 141 problems.

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geza questions

How to add a bool into a struct without increasing sizeof (in case that there is padding in the struct)?
Can the address of a template parameter be used in instantiating another template?
Why does a variable refer to the variable outside of a lambda, if it is not odr used?
Is it possible to clone a file descriptor?
What is the type of a by-value lambda capture of a reference?
Is it possible for a type to have different definitions depending on whether it's defined in a constexpr context?
Is Visual Studio completely standard-conformant regarding that temporaries should be destroyed at the end of the expression?
Does std::construct_at make an array member of a union active?
Status of std::bases and std::direct_bases
AES based non-cryptographic hash algorithm

geza answers

Why is dynamic_cast to a non-unique base class type allowed?
Qestion about understanding "detach()" on threads in C++
Gnu Scientific Library poor preformance compared to libc
Correctness of misaligned access in C++
Why is gcc -O3 auto-vectorizing factorial? That many extra instructions looks worse
dynamic_cast to derived type with unknown template argument
How to deal with -Wreturn-type for switch over C++11 enum class?
Practical use of Anonymous union in real world C++ programing
Does adding a static constexpr member change the memory mapping of a struct/class?
What is i.h.ah, o.h.ah and int86?