In this article, we’ll go through a new vocabulary type introduced in C++23. std::expected is a type specifically designed to return results from a function, along with the extra error information.
Motivation   Imagine you’re expecting a certain result from…

I generally give one or two courses a year on C++ and related technologies. This year, on April 22-25, I’ll be giving a live online public course for four half-days, on the topic of high-perf…

Today, I'm tackling a piece of code involving several mappings. Like many others, I typically label such maps as x_to_y , and that's also what I've done here: When I need to use those maps, my code…

At the same time as WG14 (the C committee) voted C23, now all 21 sections of the new edition are available via Manning’s early access program on Modern C, Third Edition — Covers the C23…

Some colleagues of mine and I have been working for the past few years to give C++ a standard async programming model. That effort has resulted in a proposal, P2300, that has been design-approved f…

Announcing short-form videos about Qt Creator, Qt Design Studio to boost workflow

Stability fixes and improvements for Qt for MCUs 2.6 are available for download.

Qt security FTX image handling

Qt 6.6.2 release blog post

Introducing QtAsyncio (technical preview) to Qt for Python 6.6.2, allowing developers to combine Qt and asyncio for asynchronous program logic.

Qt Installer Framework and Qt Online Installer release. Linux on ARM support, Qt version update, Qt 6.6.0, Command Line Interface CLI improvements

Explore Qt Digital Advertising version 2.0, a major update to help app developers and publishers maximize ad revenue from their mobile apps & web inventory

Navigate hardware selection for embedded development efficiently. Optimize time, avoid underpowered systems, and right-size your hardware.

Explore key factors in choosing an SoC for your embedded product, from evaluating commercial boards to selecting CPU architectures.

Effortlessly generate and display QR codes in QML using a lightweight JavaScript library.