Tag Archives: HTML

HTML Square Horizontal Rule Editable Image Map Jigsaw Tutorial

Adding to yesterday’s HTML Square Horizontal Rule Image Map Jigsaw Tutorial, today we add logic to be able to … Edit the image map via an HTML div contenteditable=true element showing the image map’s outerHTML representation … as well as … Continue reading

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HTML Square Horizontal Rule Image Map Jigsaw Tutorial

We like the image editor GIMP’s Guillotine functionality we last talked about at Gimp Guillotine Follow Up Memory Tutorial and wanted to start out creating image maps in a similar vein, and remembering back to hard copy digitizing days and … Continue reading

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Tic Tac Toe Class Tutorial

What do “Simon Says” and “Tic Tac Toe” have in common, for us today? They’re both games. Yeh, well … okay … but apart from “They’re both games” … What do “Simon Says” and “Tic Tac Toe” have in common, … Continue reading

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Simon Says Game Primer Tutorial

One of the great things about the “net” is learning things off other people. Here at this blog we’ve mentioned the stupendous HTML5 File API link we’ve used a lot for “shape to upload” local disk file browsing purposes in … Continue reading

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PHP Form Validation via Filter Regular Expression Tutorial

With the recent PHP Form Validation via Filter Extension Tutorial we avoided “the elephant in the room” that being the use of regular expressions. No, Nala, not 😀 or even 🤪 but the definition of a date data item (or … Continue reading

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Javascript and PHP Base64 Media Tutorial

It’s likely that if you use Base64 a lot with your web applications whether that involves Javascript client …. btoa atob … or some serverside language functions like PHP’s … base64_decode base64_encode … you will have used it when accessing, … Continue reading

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PHP Form Validation via Filter Extension Tutorial

Our recent Javascript and PHP Base64 Primer Tutorial with its Base64 thoughts, the … echo “<textarea id=tb64 cols=100 rows=10>” . base64_decode(urldecode($_POST[‘base64′])) . “</textarea><br>”; … of which we adopt for today’s PHP code, set our minds towards HTML form thoughts and … Continue reading

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Australian Indigenous Language SVG Overlay Tutorial

Meanwhile, back at “Absolute SVG Positioning (ideally with water views, and ‘Tahiti sounds nice’) Symposium” and “Image Map Admiration Society Cocktail and Drinks Don’t” we wanted to take advantage of the hours spent at the wonderful and stupendous mobilefish Image … Continue reading

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