Sudoku Helper 1.2

Sudoku Helper 1.2 is out. Jar file available here. Code here.

Patch notes

  • added: It’s now possible to undo each filling/erasing with R or U
  • added: solving, validating and resetting the puzzle
  • added: all Sudoku are now always solvable
  • added: program now asks for confirmation when closing the program
  • added: a stopwatch
  • added: congratulations pop-up
  • added: automatical filling of all suggestions
  • fixed: many issues regarding updating a grid, possibilities displayed on the menu bar and colouring the numbers
  • fixed: uneditable cells had editable suggestions, now they have always no suggestions
  • removed: “auto add suggestion” button – suggestions are no longer modified when using erased as “undo” can be used instead

I have finally learned how to use wait() and notify(). The problem I always had before was IllegalMonitorStateException being thrown. Now I know that both those methods have to be executed in synchronized blocks.

About Jaroslaw Pawlak

I have done MSci in Computer Science at King’s College London and currently work as Software Engineer specialising in Java. I spend most of my time in front of computer improving my programming (and other) skills or just relaxing with a good game. I also train some sports but at the moment I am not a member of any club. I love cycling and volleyball, but I have also played a lot of football, tennis and trained martial arts.

Posted on March 13, 2012, in My Projects and tagged , . Bookmark the permalink. Leave a comment.

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