Category Archives: Event-Driven Programming

Event-driven programming (EDP) or event-based programming is a programming paradigm in which the flow of the program is determined by events ( Wikipedia )

SVG Shapes Text Annotation Tutorial

Yesterday’s SVG Shapes Line Annotation Tutorial was a fantastic lead in for today’s Text Annotation ideas with our “Show Some Shapes” web application, of recent times. The reason is, partly, we reckon, because if you lead off your development with … Continue reading

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SVG Shapes Line Annotation Tutorial

Our “Show Some Shapes” web application of SVG Shapes Overlay Tutorial was well set up for … linear annotation … especially considering … lines use the stroke colour the user defines and the other shape types mainly show the fill … Continue reading

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SVG Shapes Overlay Tutorial

The dimensions discussed in yesterday’s SVG Shapes Dimensions and Colour Tutorial were the “what we normally talk about as 2D” dimensions … width … which you could think of as X … and … height … which you could think … Continue reading

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SVG Shapes Dimensions and Colour Tutorial

It’s not so much fun, for a lot of us, learning about things when it’s just dished up. It’s usually better, especially for our visual or kinesthetic learners out there, that the user can change a setting to see a … Continue reading

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Javascript Lazy Evaluation Timestamp Game Tutorial

Where does your “good value” index lie? We ask, because an underlying principle of this blog, is that we are most interested in online facilities that are free. Always have been. Always will be. Let me talk about a few … Continue reading

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Javascript Lazy Evaluation Languages Game Tutorial

Now that we have three game modes, further to the recent Javascript Lazy Evaluation Game Scroll Into View Tutorial, with … Country Capitals Game In the Hour Game … and today we introduce the … Languages Game … the HTML … Continue reading

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SVG Network Clock Start Local Time Favicon Tutorial

Today we’re revisiting the SVG Network Clock we last talked about with SVG Network Clock Minimize Tutorial. Why? Well, we were re-researching the topic of Favicon (those images on the tabs of your web browser tabs) that we talked about … Continue reading

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Javascript Lazy Evaluation Game Scroll Into View Tutorial

Within the changes involved in the recent Javascript Lazy Evaluation In the Hour Game Daylight Saving Tutorial you may have seen the change … if (window.self !== window.top) { answer=answer; } else { document.getElementById(‘source’).scrollIntoView(); } What is the motivation for … Continue reading

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