Introduction Sudoku is a simple logic puzzle and number placement game, easy to learn, great for zoning your logic thinking while you play the game. There is only one rule to completing a sudoku: each 3x3 box, each row and each column, must contain each of the digits from 1 to 9 without repetition (there are nine cells in every row, column and box). The puzzle begins with some cells already numbered. Your task is to fill in all the rest. While the rule of Sudoku puzzle is pretty simple, but it can be quite a challenging puzzle to solve. Never give up too easily though, the good news is there are free and good programs to help you solve it. They help scan and keep track of possible digits for blank cells, provide filters and color markers to make solving even tricky puzzles much easier, faster and more interesting. There are numerous hints and strategies to help play the game and solve the puzzle, such as the one. Rated Products. No scanning and showing possible digits in blank cells, no solver provided. Play Sudoku Online Other than mentioned in this article, is well worth trying. It is almost as fully-featured as any of Sudoku download. Click 'Play Now' and go to 'Menu' to create a new puzzle in any of 4 levels. You can enter possible cell values manually in pencil mode, or let it scan for you. Other features such as undo last move, check for errors, hint, solve one or all cell values are included. Related Products and Links You might want to check out these articles too: • • Editor This software review is copy-edited. Please help edit and improve this article. Please rate this article. ![]() Five different and configurable difficulty levels, includes solver and analyzer, summary of solving techniques and solution paths, redo/undo steps, show candidates and invalid values, next vague or concrete hints, cross platforms. Error Message Debug Button Occasionally, when you try to run a macro, an error message will appear, such as the 'Run-Time Error '9' Subscript Out of Range' error shown below. On this error message, there are 3 buttons available -- End, Debug and Help. • To stop the macro, click the End button. • To get information about the error, click Help. In this case, you would end up on page on the Microsoft website, with a list of possible causes and solutions for the. • To go to the VBE and try to solve the problem, click the Debug button. Debug the Macro In this example, a macro was recorded, to go to a sheet named 'Main', then select cell C3 on that sheet. When the macro is run, the above error message appears. Here is the VBA code, for the GoToMainSheet macro: Sub GoToMainSheet() ' GoToMainSheet Macro Sheets('Main').Select Range('C3').Select End Sub We'll use the Debug button, to troubleshoot the problem: • In the error message, click the Debug button • The VBE opens, showing the GoToMain Sheet macro, and a line of code is highlighted in yellow, with a yellow arrow n the margin at the left. • Excel showed the error message, because it can't complete the highlighted line of code. ![]() • Look in the Project Explorer window, and check the list of sheets for the active workbook. Free fps on steam for mac. • There are 3 sheets, named 'Intro', 'Sheet2' and 'Sheet3' -- there isn't a sheet named 'Main' We'll stop the debugger, and fix the code. • On the VBE Toolbar, click the Reset button The code stops running, and the yellow highlighting disappears. Fix the Code Next, you'll edit the code, to change the sheet name. Solution 1: Not Recommended • In the line of code, you could replace 'Main' with 'Intro', which is the current name of the first sheet in the workbook. • However, with that solution, the code could show an error again, if anyone changes the sheet name in the future. Sheets('Intro').Select • This is not the best solution Solution 2: Recommended • Instead of using the name from the Sheet tab, we'll use the sheet's Code Name. It is much less likely to be changed, by anyone other than the programmer. • In the Project Explorer, you can see the sheet's Code Name, followed by the name that appears on the sheet tab. • The first sheet's Code Name is 'Sheet1', so change the code to use that name. Sheet1.Select • This solution is better, because the code will continue to run, even if the name on the sheet tab is changed.
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