PHP & More

A technical blog about programming in PHP and about technology in general: programming, workarounds and troubleshooting

I think using a spreadsheet document for Sudoku and Kakuro puzzles is great because those documents contain cells where you can place your content: numeric value and text. As you probably know, Kakuro puzzles have squares split by diagonal lines into triangles. The cells split into triangles are not provided by the office suite and …

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