Displaying information on the statusbar.
Continuing from the third article about sudoku.
Open the project in visual studio.
Status bar – let’s display the timestamp there. We need to get the timestamp from the document s…
The undo support, implementing a stack.
Continuing from the eigth article about sudoku.
We need a mechanism to keep track of the digits entered so as to implement an undo mechanism. This should be a ‘Last In First Out’ collec…