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New posts in c++
Creating object based on string parsed in
Feb 26, 2026
c++
parsing
classname
Does the license on the .NET framework allow distribution of derivative forms of it's code? [closed]
Feb 26, 2026
.net
c++
licensing
Scrolling but wrapped pad in NCurses
Feb 25, 2026
c++
ncurses
Why it is valid to intertwine switch/for/if statements in C/C++? [duplicate]
Feb 27, 2026
c++
c
language-lawyer
Is the timer being started from another thread?
Feb 25, 2026
c++
multithreading
qt
qthread
qtimer
Why is Signed Overflow due to computation still Undefined Behavior in C++20
Feb 26, 2026
c++
c++20
undefined-behavior
integer-overflow
signed
C++ vector member initialization
Feb 26, 2026
c++
Is it guaranteed that a specialization of std::numeric_limits<T> for user-defined numeric type S works for cv-qualified S out of the box?
Feb 26, 2026
c++
template-specialization
What is the reason for the odd syntax of [[maybe_unused]] on type aliases?
Feb 26, 2026
c++
c++17
Can you convert int*[N] to std::span<const int * const>?
Feb 26, 2026
c++
clang
c++23
compiler-bug
std-span
Is it "legitimate" to define an std::chrono Clock which doesn't really offer a now() function?
Feb 26, 2026
c++
clock
idioms
c++-chrono
Does C++23 guarantee std::launder can be omitted in placement new scenarios?
Feb 27, 2026
c++
compiler-optimization
undefined-behavior
c++23
stdlaunder
Why use async if all you do is wait for it to complete?
Feb 27, 2026
c++
asynchronous
Why does C++ increment a double with more than 6 decimals into next decimal number, without actually changing the value?
Feb 26, 2026
c++
types
floating-point
Black square renders instead of an OpenCV image
Feb 25, 2026
c++
opencv
opengl
glfw
imgui
How to build Android application in QT5 using OpenCV on Windows [duplicate]
Feb 25, 2026
android
c++
qt
opencv
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