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Hands-On Tour of Embedded Linux System Calls In Qt | #QtWS22

While Qt offers tremendous functionality in performing system level tasks in the framework via C++, there are some tasks that are best performed via system calls. However, making system calls in the traditional manner for a Qt application is destructive, since it conflicts with the Qt main event loop. In this talk, we will take a peek behind the Qt main event loop, briefly understand how it works, and see how making system calls in the traditional fashion results in degraded performance. We will learn how we can correctly make system calls in a Qt application and see examples in a real-world application. Learn more about Qt: https://qt.io

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The Memory Crunch: How to Position Your Product Line for Long-Term Success

The Memory Crunch: How to Position Your Product Line for Long-Term Success

The global technology sector is entering a period where memory is becoming one of the most constrain...

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Testing Stadium-Scale Audio Software: d&b's Journey with Squish & Qt

Testing Stadium-Scale Audio Software: d&b's Journey with Squish & Qt

Meet Alex from d&b audiotechnik, a leading manufacturer of professional PA audio systems for cru...

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Tactical Simulation for search and rescue operation

Tactical Simulation for search and rescue operation

Qt Group's SymTac project demonstrates operational analysis in search-and-rescue scenarios. Users ca...

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Webinar: Designing for Modern Devices - Challenges and Trends for Designers of Embedded Applications

Webinar: Designing for Modern Devices - Challenges and Trends for Designers of Embedded Applications

Join Qt Group, Creative Navy & Create Next to uncover the future of designing for embedded devic...

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