On the cpplang Slack, Håkon B. Grundnes
posed a metaprogramming problem: Write a
CTAD
deduction guide that works for this class template.

template<class... Ts>
class Foo {
public:
explicit Foo(Ts... as, Ts... bs) :
a_(static_cast<Ts&&>(as)...),
…

Standard support for the last release of the Qt 5 series ends for term and perpetual license holders on May 26th, 2023. Customers distributing applications and embedded devices using Qt 5 series software should evaluate how to access technical support and…

Once destruction begins, strong references mean nothing.

Antony Peacock joins Timur and Phil. After rounding up the news, we chat with Antony about what it's like to work in finance as a C++ developer, the similarities and differences to games dev and how you can break in to a role in finance. We also discuss what…

Some readers of yesterday’s post may wonder about the part where I wrote:

explicit Foo(Ts... as, Ts... bs)
: a_(static_cast<Ts&&>(as)...),
b_(static_cast<Ts&&>(bs)...) {}


Since we all know that std::forward<T>(t) is synonymous with static_cast<T&&>(t)…

There is again a pull-request submitted to the curl project to bring support for the Gemini protocol. It seems like a worthwhile effort that I support, even if it is also a lot of work involved and it might take some time before it reaches the state in which…

Вводная часть Существует большое количество различных сортировок, которые применяются повсеместно в программах. Алгоритмы сортировок помогают сэкономить такие ресурсы, как время работы какой-либо...

Продолжение статьи На грани между exceptions и std::expected . Здесь речь пойдёт о трюке, который ещё больше имитирует код под исключения C++ (а так же в какой-то степени уподобляется некоторым...

Привет, Хабр! Я неожиданно созрел для написания первой статьи тут. За время работы в сфере IT у меня появилась своя собственная библиотека на языке C++, которая медленно, но верно обрастает различными...

Software developers and managers know how complex and wearing it is to deliver a product that just feels like a natural extension of our senses and abilities. And they know even better that the choice of the right tools for a given task makes the real difference.…

К написанию статьи меня подтолкнул вот такой вопрос: Всем добрый день. Хотел бы получить краткие и понятные для новичка ответы на следующие вопросы: Что такое COM объект?...

In the last couple of months, the Microsoft C++ team has been working on improving MSVC ARM64 backend performance and we are excited to have a couple of optimizations available in the Visual Studio 2022 version 17.6. These optimizations improved code-generation…

Learn about the C++23 optional's monadic operations, and_then, transform, and or_else that allow to chain operations that may or may not produce a value.

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There are the obvious arguments, the non-obvious arguments, and the invisible arguments.

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