When my customers develop embedded systems, they face similar challenges: * Challenge 1: iPhone-Like HMI * Challenge 2: Internet-Connected * Challenge 3: Running Everywhere * Challenge 4: Fast Time-To-Market Using examples from different industries, I'll first elaborate on the challenges and then
Never cast a negative float to an unsigned int. The result of the cast differs depending on whether the cast is executed on a device with Intel or ARM architecture. The C++ Standard decrees that the result of such a
How can we pass an instance of a QObject subclass from a Qt/C++ list model to a QML list view? How can we expose a property from a Qt/C++ class to QML, where the type of the property
How often is a an object copied, if it is emitted by a signal as a const reference and received by a slot as a const reference? How does the behaviour differ for direct and queued signal-slot connections? What changes