In addition to debugging code, it is also useful to monitor the code to look for opportunities to improve performance or cases where memory usage can be reduced.
We will start by looking at Qt's logging capabilities.
John Werner is an internationally published author, engineer, consultant, and conference speaker with more than 15 years' experience. He has earned patents for inventions ranging from Inkjet printers to automotive ignition systems. John was one of the early users of Qt on QNX and contributed to the early knowledge of how to make it work. He is a contributor to the Qt-related information on Stack Exchange. He is currently a senior software engineer, specializing in Qt development, for Caliber Imaging & Diagnostics.
Read more about John Werner
In addition to debugging code, it is also useful to monitor the code to look for opportunities to improve performance or cases where memory usage can be reduced.
We will start by looking at Qt's logging capabilities.
We have already met and discussed qDebug(), but there are other methods available for logging:
John Werner is an internationally published author, engineer, consultant, and conference speaker with more than 15 years' experience. He has earned patents for inventions ranging from Inkjet printers to automotive ignition systems. John was one of the early users of Qt on QNX and contributed to the early knowledge of how to make it work. He is a contributor to the Qt-related information on Stack Exchange. He is currently a senior software engineer, specializing in Qt development, for Caliber Imaging & Diagnostics.
Read more about John Werner