What do number conversions cost?

published at 16.03.2023 17:14 by Jens Weller
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And so the devil said: "what if there is an easier design AND implementation?"

How does std::any compare to std::variant?

published at 08.03.2023 17:25 by Jens Weller
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Playing around with std::variant lead to me wondering how std::any would compare to it. Afterall its also a single value store.

Experimenting with the standard variant

published at 02.03.2023 12:12 by Jens Weller
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I've started sketching out a piece of software that I'm about to write. And part of this is a variant, so I was wondering about variants performance and if the various ways to access its value differ.

Insights from the second year of running online C++ job fairs

published at 24.02.2023 16:32 by Jens Weller
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An overview on the second year of organizing online job fairs for the C++ community.

Creating door signs with Qt for Meeting C++ 2022

published at 19.01.2023 17:44 by Jens Weller
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How Meeting C++ 2022 got a major new, but also simple feature: digital door signs.