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Version 1.3.0 of the KDE Heaptrack project was just released by KDAB's Milian Wolff. Heaptrack is a heap memory profiler on Linux-based operating systems. It can help you find hotspots that need to be optimized for reducing memory usage, memory leaks, allocation hotspots, and temporary allocations. Included in this release is a special new feature […]
The GammaRay 2.4.1 release focuses on important bug fixes and performance improvements. This includes a resource leak in the property editor, correct handling of selections in not yet loaded sub-trees, improvements to runtime attaching on Windows, and crash fixes when encountering associative iterable or multi-inheriting types. Meanwhile we are also working hard on the upcoming […]
We released a new major version of GammaRay, KDAB's Qt runtime introspection tool, in December 2015. Besides bringing you initial support for Qt 5.6, we focused on enhancing your productivity with large target applications. This includes various performance improvements such as a much faster object search, a new property editor that can dive into composite […]
The agenda is published and KDAB engineers are offering a wealth of technical talks this year. Optimizing the Rendering of Qt Quick 2 applications, Giuseppe D'Angelo If you have ever wondered how Qt Quick applications are rendered to the screen, and how to use that knowledge to find and fix performance problems, then this talk […]
GammaRay 3.3 introduces several updates aimed at maintaining compatibility with current Qt versions and improving stability across platforms.
KDAB will be exhibiting at Embedded World North America from November 4th through 6th, 2025, in Anaheim, California.
Oxidize - The Applied Rust conference held in Berlin, Germany in September 2025, offered a unique opportunity for immersion in the cutting edge of Rust programming, connecting with a vibrant community of developers and experts. Participants were able to gain invaluable insights into real-world applications of Rust, through engaging talks and hands-on workshops. This video promoted the event.
In this episode, two troublesome situations for translators are analysed. Namely do not concatenate strings for translations: "Save" + count + "files", and handling of plural cases "Saved" + count + "file(s)”.
This episode of KDAB News includes: KDAB Training Day 2025: dates, courses and why nd?; Effective Modern QML course by Nicolas Fella - Trainer Overview; How is this course different from the other 2 QML courses?; Other courses information; Qt World Summit 2025: date and tickets
This episode of KDAB News includes: Servo for Qt - Interview with Andrew Hayzen and Magnus Groß; Qt 6.7 released; Hotspot 1.5 released; Embedded World 2024 Impressions; Tip of the month - ConnectionEvaluator in KDBindings; Announcements.
Welcome to KDAB News, the monthly update for developers working with Qt, C++ and 3D technologies.
This episode of KDAB News includes: What is the Cyber Resilience Act?; Tip of the Month - Mixing C++ and Rust: Part 2; Announcements; KDAB Training Schedule; Qt Champions.
This episode of KDAB News includes:KDDockWidgets 2.0 - Interview with KDAB's Sérgio Martins;Tip of the month - Mixing C++ and Rust;KDAB Whitepaper - Building Hybrid Rust and C/C++ Applications;Meeting C++ 2023 Recordings;Bloopers.
This episode of KDAB News includes: Interview of Volker Hilsheimer and Maurice Kalinowski from The Qt Company - Qt Roadmap highlights; Interview of Dr. Christoph Hennersperger from LUMA Vision by Till Adam - The future of intracardiac procedure: 4D Digital Imaging; Interview of Joseph Schneider from Schneider Digital - Bringing a whole range of 3 hardware to Qt software; Cxx-Qt 0.6 release; Tip of the month - Get going with Qt on VS Code.
Today was KDAB Training Day just before Qt World Summit 2023. Thanks for attending! Your presence really made it awesome. We're already looking forward to the next one and can't wait to have you there. Keep an eye out for updates. See you soon!
This episode of KDAB News includes: Interview with KDAB's Till Adam & Ferrous Systems' Florian Gilcher - Why Rust?; Rust Training Courses; Heaptrack 1.5 Released; Tip of the month - QPointer
This episode of KDAB News includes: KDAB Training Day 2023; Interview with Giuseppe D'Angelo - What's new in Qt 6.6?; GammaRay 3.0 released; Tip of the month - GitHub Actions.
In this episode, Jesper will look at what it takes to get code coverage setup with gcov and gcovr.
