Walter

Walter has asked 130 questions and find answers to 162 problems.

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programming numerical algorithms for astrophysical applications.

Walter questions

static template member variable has internal linkage but is not defined
What is the difference between "clang" and "Apple clang"?
declaring more than one variable within a single auto statement
What C++ std compliant custom allocators are available?
linker error "relocation R_X86_64_PC32 against undefined symbol" despite compilation with -fPIC
variadic template arguments: can I pick reference vs value depending on type?
Do I need volatile when timing a piece of code?
How to emulate _mm256_loadu_epi32 with gcc or clang?
How to find out if inside an openMP parallel region?
compiler error with C++ std::vector of array

Walter answers

Square brackets — not array related?
C++ Member Variable value changes based on whether or not it is printed out
How is it possible to construct a std::vector of non-default constructible objects?
is there a way to put condition on constant value parameter in C++ template specialization?
Restrict supported types of a template class by using variadic templates
Explaining "counting the number of subgrids" solution in the Competitive Programming Guide Book
Clang vector extensions and the equality operator in C++
Can a file stream destructor throw an exception in C++?
c++ aggregate has incomplete type and cannot be defined with template class
Virtual wrapper of std::queue<T> does not compile when T has no copy constructor