Движок для запуска квестов Когда-то увлёкся написанием ботов для телеграмм. В частности — созданием квестов с отображением в чате картинок и кнопок выбора дальнейшего развития событий. Подумал: «Я ж...

Преамбула Некоторое время назад передо мной встала задача спроектировать высокопроизводительный балансировщик нагрузки для протокола Diameter. Через три месяца проект на стороне заказчика свернули —...

Over on the (inexplicably login-walled) site “NewEnigma,”
Keith Austin writes:


Draw a 4-by-4 grid. Colour each square red or blue. Select any square, S, and write 1 in it.
Then write 1 in every square you can reach from S by a series of moves, where each…

Forcing an object into the global interface table.

Moving things around if possible.

В мае на конференциях C++ Russia и HolyJS мы предложили участникам оценить технологии, инструменты и инженерные практики, с которыми они работают или за которыми следят. Так появились данные для двух...

Cheating with std::unique_ptr.

This article explains the two semaphore types introduced in C++20: std::counting_semaphore and std::binary_semaphore. We’ll first use a counting semaphore to limit how many threads can operate at the same time. Then we’ll use a binary semaphore to send a…

Branch probability says how one branch splits. BlockFrequencyInfo turns those local numbers into per-block frequencies, which nearly every profitability decision in LLVM ends up reading. The core is a

Jason and Mathieu are joined by the self-taught Alex (Waffl3x) to discuss the C++ standards committee, defaulted post-fix operators, and self-taught computer engineering. Alex shares his experience of joining the C++ Committee and his efforts to get more…

This month Jason and Mathieu are joined by the self-taught Alex (Waffl3x) to discuss the C++ standards committee, defaulted post-fix operators, and self-taught computer engineering. Alex shares his experience of joining the C++ Committee and his efforts to…

You can just do things.