Toptal
C++ developers strive to build robust multithreaded Qt applications, but multithreading was never easy with all those race conditions, synchronization, and deadlocks and livelocks. To your credit, you don’t give up and find yourself scouring StackOverflow. Nevertheless, picking the right and working solution from a dozen different answers is fairly non-trivial, especially given that each solution comes with its own drawbacks.
Multithreading is a widespread programming and execution model that allows multiple threads to exist within the context of one process. These threads share the process’ resources but are able to execute independently. The threaded programming model provides developers with a useful abstraction of concurrent execution. Multithreading can also be applied to one process to enable parallel execution on a multiprocessing system..
The goal of this article is to aggregate the essential knowledge about concurrent programming with the Qt framework, specifically the most misunderstood topics. A
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