Tag Archives: stop press

GeoJson World Countries SVG Overlay Safari Error Tutorial

Mostly on smaller devices (such as an iPhone), but elsewhere as well, but less drastically, this morning, using our current Display GeoJson Countries web application we would get the Safari web browser error … A problem repeatedly occurred with https://www.rjmprogramming.com.au/HTMLCSS/countries.php … Continue reading

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GeoJson World Countries SVG Overlay Colour Infill Tutorial

The “overlay” situation as of yesterday’s GeoJson World Countries Geo Chart Tutorial was … document.body lowest level … overlayed by HTML canvas element plotted with world country linework … overlayed by HTML img (transparent image) element and its associated image … Continue reading

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GeoJson World Countries Geo Chart Tutorial

There are many advantages regarding today’s task to … Integrate Google Chart Geo Chart … as an additional “drill down” map option, functionality adding onto the work of yesterday’s GeoJson World Countries Tutorial. What deducible data item needs to be … Continue reading

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GeoJson World Countries Tutorial

Know your GeoJson! Yes, pretty obviously, any two GeoJson datasets might display the same in that “map plotting” sense, but one might have different and/or more “intelligence” than the other. Often, an XML has more “intelligence” than equivalent HTML (barring … Continue reading

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GeoJson World Coastline TimeZone Tutorial

Luckily for programmers all over, the organization of TimeZones has had an International flavour in its development and maintenance. As such, given the “purely coastline” GeoJson data involved in our fledgling PHP web application of yesterday’s GeoJson World Coastline Primer … Continue reading

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Textbox Div Contenteditable Primer Tutorial

We have an idea for use for the following componentry … div contenteditable=true … only hosting … input type=text value=” placeholder=[Some Instructive Blurb] readonly … initially like … <div onblur=docss(this.innerText); data-style=’border: 1px solid blue;’ id=mydiv contenteditable=true onclick=”if (this,innerText.length == 0) … Continue reading

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CSS Gradient Creations Conic Tutorial

Yesterday’s CSS Conic Gradient Primer Tutorial set us to thinking about integrating these Conic Gradients into our “Gradient Central” web application where you can create your own gradients which we last talked about with CSS Gradient Creations Mobile Width Tutorial. … Continue reading

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One Image Website VTT Tracks Tutorial

Using yesterday’s Ffmpeg Log Helper Towards VTT File Primer Tutorial VTT files we could choose to use … Audio and Video HTML element track cue functionality VTT file interface … you can read more about at HTML5 Track Element Primer … Continue reading

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