Steffen questions

Steffen answers

• Get sender PID from DBUS
• How to resize QML widget embedded in QWidget?
• Would the slot get called multiple times if I connect the same slots for multiple times?
• How to write my own printf() in C?
• How can I find a Qt metaobject instance from a class name?
• quilt patch with a new file
• What does this C code do [Duff's device]? [duplicate]
• QImage in a QGraphics scene
• Manually configuring shadow build in qmake
• Long Press Event in Qt