trompa questions

trompa answers

• how to connect rowCountChanged to a slot
• How to disable scrolling functionality on wheel event QGraphicsView Qt C++
• How to get array values in Ruby On Rails
• Align checkable items in qTableWidget
• What's the "editing finished" signal of a QTableView item?
• copying a std::vector to a qvector
• xmllint unknown option '--xpath'
• QTableView - how to prevent selection change