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 )

Earth Scanner Intranet Feeling Externals Tutorial

Yesterday’s Earth Scanner Externals Tutorial left off with … HTTP://localhost:8888/newstuff.js … and if it had been called http://localhost:8888/newstuff.JS it could have persevered. … as an “Intranet feeling” idea for the styling and scripting that users can get involved with, working … Continue reading

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Earth Scanner Externals Tutorial

The “externals” we’re talking about in today’s “Earth Scanner Externals Tutorial” blog posting title refer to … <style> … CSS code … </style> … (or </STYLE> for persevering) … CSS styling (then/or external CSS via URL ending with .css or … Continue reading

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Earth Scanner Image Styling Tutorial

Today’s improvement on yesterday’s Earth Scanner Delimitation Cover Tutorial is simple on paper … allow users to change the CSS styling of the map that is an image (img element) for our Earth Scanner … but quite involved, to make … Continue reading

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Earth Scanner Delimitation Cover Tutorial

We find, further to yesterday’s Earth Scanner Map Image Margin Tutorial, with some long running programming projects, how you can get days, or whole periods, where either … the day itself’s progress is a bit (or totally) sideways … or … Continue reading

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Earth Scanner Map Image Margin Tutorial

We finally got around to addressing a bugbear we’ve had with our Earth Scanner web application, of recent times, right from its inception, regarding the small mismatch of overlayed HTML elements with the world map (image) underneath, improving on yesterday’s … Continue reading

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Earth Scanner Wikipedia Images Tutorial

Yesterday’s Earth Scanner Linear Gradient Leg Tutorial‘s use of Wikipedia geodata reminded us, again, of the incredible resource Wikipedia can be for the online world. Wikipedia is a great resource for images of places too, and today, we add to … Continue reading

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Earth Scanner Question Delimiter Tutorial

We’re adding another delimiter to those discussed in yesterday’s Earth Scanner Delimitation Tutorial, and it’s a doozy … ? … (just quietly for now while we test for another day) … placed after a placename will … first check if … Continue reading

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Earth Scanner Delimitation Tutorial

A lot of the data aspects to our latest Earth Scanner web application have relied on … user reliability … and … delimitation rules … less stringent for … timezone places Of course, we’d really like to automate more, but … Continue reading

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