PHP & More

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

I remember that little prank from the days I was a student. You work on an X terminal, and out of the blue, all the display contents gradually disappear’ Pixel after pixel turns black. But don’t worry – you’ll regain control over your display shortly. shortly. Everyone can access other X terminal display, and mess …

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In the post LibreOffice Javascript, I wrote about Rhino Javascript, which is a Javascript interpreter written in Java. This tool has been developed by Mozilla. With this tool you can instantiate Java classes and to access them via Javascript commands ‘importClass’ and ‘importPackage’. How to ass classes and packages you can load ? This is …

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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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