Qt Group has successfully achieved the ISO 27001:2022 certification. This achievement is a significant milestone in the company’s cybersecurity strategy and underscores its commitment to ensuring the highest levels of information security management (ISMS).

When you want to use a type without participating in type deduction.

Also in April, I was interviewed by Jordi Mon Companys for Software Engineering Daily, and that interview was just published on the SE Daily podcast. Here is a copy of the page’s additional d…

EĿlipsis is an extension and continuation of the C preprocessor with theaim to be useful for other technical languages, be they programminglanguages or text processing languages. There were several…

Although C++ is an old programming language, its Standard Library misses a few basic things. Features that Java or .NET had for years were/are not available in STL. With C++17 there’s a nice improvement: for example, we now have the standard filesystem!
Traversing…

Time for another checkup. Where are we right now with HTTP/3 support in curl for users? I think curl's situation is symptomatic for a lot of other HTTP tools and libraries. HTTP/3 has been and continues to be a much tougher deployment journey than HTTP/2…

Most places will do it for you, or at least try.

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Upcoming Workshops:
► C++ Best Practices Workshop, C++ On Sea, Folkestone, UK, June 26-27, 2025: https://cpponsea.uk/2025/session/cpp-best-practices


CLion is a cross-platform JetBrains IDE for C and C++ with:
…

Introduction The Bosch security camera team had been evaluating Visual Studio as a unified development setup for their team’s C++ development, which includes remote Linux C++ development for cross-compiling.  While evaluating Visual Studio 2022, the team…

Over on Puzzling StackExchange,
Brandan Williams poses the following interesting question:


Find a strictly decreasing sequence of integers \(r_0, r_1, r_2, \dots, r_n\) such that
you can place kissing circles of radii \(r_1, r_2, \dots, r_n\)
around a…

Небольшое введение Все мы любим делать вещи правильно. В интернете можно найти много статей с названием вроде "10 антипаттернов <...>", и, когда я пришёл на свою первую работу разработчиком, я...

Обсуждение недавно опубликованной статьи натолкнуло меня на мысль написать свою программу, генерирующую последовательности изображений с анимацией фракталов. Введение Недавно на Хабре вышла статья «...

У C и C++ программистов две головные боли в плане ошибок: утечки памяти и неопределённое поведение. И как вы догадались из названия, речь пойдёт о неопределённом поведении. И каком-то "моём"...

With Qt Insight 1.9 you can discover precise user behavior with the new funnel analytics and tune your application for geographic regions.

Screenshot from a recent pull request merged in the curl project on GitHub Contributors to the curl project on GitHub tend to notice the above sequence quite quickly: pull requests submitted do not generally appear as "merged" with its accompanying purple…