SignalSlot Communication

SignalSlot Communication qobject__connect_ no such slot connect to D-Bus server: NoServer No such > file or directory > Error: Can not contact kdeinit4 linear slot drainage channels Object::connect: No such signal org::freedesktop::UPower Object::disconnect: No such slot QObject::dataUpdated(QString,Plasma

linear slot drainage channels Bug ID: 466887 Summary: Journal Flood: QObject::connect: No such slot DesktopProtocol::_k_slotRedirection Classification

lapak slot QObject::connect: No such slot Akonadi::EntityOrderProxyModel::sourceDataChanged QObject::connect: No such  connect: QObject::connect: No such slot testbutton::on_btn_clicked in test:6 я просмотрел подобные