Tag Archives: rotation

Feedback Email Attachment Iframe Tutorial

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We’re continuing on with our Feedback project for the RJM Programming website today, incorporating the recent Annotation and Email Attachment functionality we last talked about with Canvas Annotation Email Attachment Rotation Tutorial. We build on yesterday’s Feedback Email Attachment Primer … Continue reading →

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Feedback Email Attachment Primer Tutorial

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We’re starting out on a Feedback project for the RJM Programming website today, incorporating the recent Annotation and Email Attachment functionality we last talked about with Canvas Annotation Email Attachment Rotation Tutorial. Being as we use email, we want to … Continue reading →

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Canvas Annotation Email Attachment Rotation Tutorial

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It’s time to return to Annotations, specifically Image content for Annotations, and the ability to be able to Rotate those images, or the whole HTML canvas element that hosts them. It’s part of the functionality we need in our “toolbox” … Continue reading →

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Javascript Associative Array Mobile Friendly Tutorial

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A couple of days ago we last talked about our Javascript Associated Array thoughts when we presented Javascript Associative Array Primer Tutorial as shown below. Today we turn our attention to some weaknesses this web application had with regard to … Continue reading →

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Javascript Associative Array Quiz Tutorial

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We consolidate yesterday’s Javascript Associative Array Primer Tutorial with today’s HTML and Javascript web application where we use Javascript objects as a way to have associative array thoughts permeate your client side web application logic. Today we … add a … Continue reading →

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PHP Earth Rotational Speed Primer Tutorial

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We discovered a way to calculate the Earth’s rotational speed for a given latitude. When you see how fast we’re moving relative to somebody still in space you’ll be amazed and think gravity is pretty cool. Even if you’re standing … Continue reading →

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CSS/Javascript/HTML Text Effects Primer Tutorial

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We last specifically talked about HTML and CSS and text elements when we had the CSS Embossed Text Primer Tutorial as shown below. Today we talk about some other ideas regarding text, inspired by reading (in particular, point 9 of) … Continue reading →

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ImageMagick and Three Ps Affine Transformation Tutorial

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It’s a common requirement with Information Technology programming to want to transform an image file. With CSS there are mechanisms to display images in a (affine) transformed way regarding … rotation scale … for display purposes, without altering the image … Continue reading →

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