CMake 3.21.6 is now available for download

CMake 3.22.3 is available for download

https://cppcon.org/
https://github.com/CppCon/CppCon2021
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Designing and implementing a variant type (such as `std::variant` itself) in C++, at first, seems a rather inane topic. It turns out, however, that a variant type's performance or lack thereof,…

https://cppcon.org/
https://github.com/CppCon/CppCon2021
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Finding and correcting defects in our code (aka bugs) is often a time-consuming, tedious, and challenging task. As the size and complexity of our code bases grows, it can feel like the corresponding…

What are the plans for Qt in 2022 and beyond? Which technical items can we expect and where is it heading?

Starting with the basics.

https://cppcon.org/
https://github.com/CppCon/CppCon2021
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Testing in C++ is not easy, it often requires a lot of boilerplate code, macro usage, and/or understanding of complicated testing frameworks.
But it doesn't have to be like that. C++20 will enable…

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Upcoming Workshops:
► C++ Best Practices Workshop, ACCU, Bristol UK, Mar 31, 2025: https://accuconference.org/


C++ Weekly - Ep 312 - Stop Using `constexpr` (And Use This Instead!) - https://youtu.be/4pKtPWcl1Go…

On Slack,
Kilian Henneberger asked for some STL types that are copyable but not
equality-comparable. One example is std::function<int()>; see
“On function_ref and string_view” (2019-05-10).
The simplest example is struct S {}; — for compatibility with C,…

In this blog post, we dive into the actors and mechanics behind digital advertising. If you are curious about the different use cases of digital advertising in embedded devices, please visit the previous blog post in the series.

Our code golfing investigation into a simple function to darken a bitmap left off with this function: struct Pixel { uint8_t c[4]; // four channels: red, green, blue, alpha uint32_t v; // full pixel value as a 32-bit integer }; void darken(Pixel* first…

https://cppcon.org/
https://github.com/CppCon/CppCon2021
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The ＜chrono＞ header has existed since C++11, but C++20 dramatically increased its capabilities. MSVC has completed this C++20 feature and this session will focus on the development of our implementation…

New times call for new tools. Technical Artists can rely on tools designed for them in the future. An increasing number of tools cater to their unique needs, such as the Qt Design Studio. This blog post describes the tool and software capabilities.

Our investigation into a simple function to darken a bitmap is still trying to beat this function: union Pixel { uint8_t c[4]; // four channels: red, green, blue, alpha uint32_t v; // full pixel value as a 32-bit integer }; void darken(Pixel* first,