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New posts in c++20
How to recover offset in buffer of emplaced object from object pointer
Nov 24, 2025
c++
language-lawyer
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What does integer-class type mean in C++ since integer is a built in type
Nov 22, 2025
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Is it UB to keep a pointer to a destroyed object and then use it to access re-created objects, possibly pointing to the first subobject?
Nov 22, 2025
c++
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Why does std::set::contains() call the spaceship operator twice on a target element?
Nov 22, 2025
c++
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Why setting a value of global array has impact on executable file?
Nov 21, 2025
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How can I combine corresponding items from several vectors into a single vector of structs?
Nov 20, 2025
c++
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Why is copy assignment of volatile std::atomics allowed?
Nov 19, 2025
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Does std::construct_at make an array member of a union active?
Nov 20, 2025
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What is the file extension naming convention for c++20 modules?
Nov 17, 2025
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Is `std::map<std::string, int>` faster than `std::map<std::string_view, int>`?
Nov 19, 2025
c++
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Why is the overload for both the == and <=> operator required to overload all comparison operators? [duplicate]
Nov 17, 2025
c++
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Using ranges::copy_if versus using iterator constructor with views::filter
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c++
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Find next weekday using chrono
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c++
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Why can std::vector not accept iota_view iterators of type size_t?
Nov 19, 2025
c++
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Why does ranges::for_each return the function?
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How can I write an inline recursive lambda in C++?
Nov 19, 2025
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Overload/specialization of a concept
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Can I compare two view sentinels?
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How to use co_await operator in C++ the simpliest way?
Nov 17, 2025
c++
asynchronous
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