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New posts in c++17
c++ initializing lvalue reference with a temporary object rvalue as well as auto deduction [duplicate]
Dec 21, 2025
c++
visual-c++
c++17
Taking address of rvalue
Dec 22, 2025
c++
c++17
c++14
c++20
Using auto as template parameter
Dec 21, 2025
c++
c++17
language-lawyer
Can std::atomic_flag be used in a signal handler
Dec 21, 2025
c++
c++17
language-lawyer
atomic
signal-handling
Why no std::as_const overload for pointer types
Dec 20, 2025
c++
c++17
std
How do we handle errors in the input of a User Defined Literal?
Dec 20, 2025
c++
error-handling
c++17
operator-overloading
if constexpr block not compiling
Dec 19, 2025
c++
templates
c++17
template-meta-programming
if-constexpr
Why does is_integral think that std::string is integral?
Dec 20, 2025
c++
c++17
How to take QByteArray from std::optional<QByteArray> and leave std::nullopt without additional mallocs?
Dec 18, 2025
c++
qt
c++17
What is the difference between passing NULL vs. nullptr to a template parameter?
Dec 16, 2025
c++
templates
c++17
C++ when to decay in template definition
Dec 16, 2025
c++
templates
c++17
Type erasure on a pointer-to-member for a data type [closed]
Dec 16, 2025
c++
c++17
Why doesn't RVO happen with structured bindings when returning a pair from a function using std::make_pair?
Dec 14, 2025
c++
c++17
copy-elision
return-value-optimization
How to write templated factory function for both std::shared_ptr and std::unique_ptr
Dec 15, 2025
c++
templates
c++17
smart-pointers
How to understand constexpr in this example?
Dec 14, 2025
c++
c++17
What does greater<pair<int,int>> do actually?
Dec 14, 2025
c++
c++17
Iterating through a vector of tuples c+17 style don't work? [closed]
Dec 14, 2025
c++
for-loop
c++17
code-readability
structured-bindings
Is there any difference between using std::is_same<T,U>::value and std::is_same_v<T,U> in any scenario?
Dec 13, 2025
c++
c++17
type-traits
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