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 )

Image Element Dynamic CSS Canvas Context Filter Tutorial

Ask and ye shall discover, ‘guvner. Ask … image to canvas include css filters … which got us to the excellent … How to save image from canvas with CSS filters … including the great canvas advice … There is … Continue reading

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Image Element Dynamic CSS Hashtag Sharing Tutorial

Our recent realization that “hashtag sharing” could be the alternative to our “PHP mail” exploits of the past meant that … that “proof of concept” idea we had of involving the HTML canvas sharing conduit we wanted to tell about, … Continue reading

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Worldbank API User Supplied Indicator Name Word List Tutorial

Yesterday’s Worldbank API User Supplied Indicator Code Tutorial … gave the user some WorldBank API Indicator control … but because your average person would not know these codes … today we offer … user entered Word List in the Indicator … Continue reading

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Worldbank API User Supplied Indicator Code Tutorial

In yesterday’s Worldbank API Null Value Issue Tutorial‘s … WorldBank API input XML data … is linked to via … Dropdown list user selected WorldBank Indicator Code … and other user selections … so as to produce … Google Chart … Continue reading

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Worldbank API Null Value Issue Tutorial

The WorldBank API channelling inhouse HTML and PHP web application we talked about with Worldbank API and Looks Nice Debugging Styles Tutorial had a reporting mechanism … [later year] through to [earlier year] based World Bank Indicator of Interest [country … Continue reading

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Colouring In Drag and Drop Reveal Wikipedia Images Tutorial

At first, today, we thought we’d apply new “show Wikipedia image” ideas via … Ajax methodologies … but then saw that … iframe … <iframe onload=ouriaj(this); id=”ourifaj” src=” style=display:none;></iframe> … calls … better fitted in with our functionalities, but the … Continue reading

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Canvas DrawImage First Parameter Primer Tutorial

Some time ago we presented a short tutorial about a great online product addressing a big area of interest to online users … online meetings. We showcased the great GoToMeeting, with GoToMeeting Primer Tutorial, and we remember using it to … Continue reading

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Colour Coded Mobile Form With Onsubmit Captcha Tutorial

Yes, am sure lots of you could have told me about yesterday’s Colour Coded Form With Onsubmit Captcha Tutorial … But what about mobile? Well, it’s your turn to say … Told you so. It’s the scenario whereby there is … Continue reading

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