Tag Archives: mathematics

PHP GD Image at Pixel Level User of Signature Tutorial

We’re getting there, but we are not there yet. Sound familiar?! Yes, to learn how to do something, it often requires the breaking up of the problem into bits. But no spoiler alerts today, as you continue on our journey … Continue reading

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PHP GD Image at Pixel Level Signature Web Storage Tutorial

With yesterday’s PHP GD Image at Pixel Level Signature Tutorial pixellating of a signature, behind the scenes there were HTTP Cookies used as a mechanism to store signature data. Today, we have a dual purpose, that being … signatures are … Continue reading

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PHP GD Image at Pixel Level Signature Tutorial

Yesterday’s PHP GD Image at Pixel Level Geometry Tutorial set us up for more organizational uses of our pixel level image web application of late. We continue on with that idea, today, with the idea of a signature, and go … Continue reading

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PHP GD Image at Pixel Level Geometry Tutorial

We’re off jumping again (post yesterday’s PHP GD Image at Pixel Level Animation Tutorial “chicken” work) a.k.a. … On a (web application) “tool” project, is it the chicken or the egg that drives you? Sometimes, for us, we jump around. … Continue reading

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CSS 3D Transformation Matrix Primer Tutorial

The tutorial CSS3 3D Rotation and Transformation Primer Tutorial discussed CSS styling regarding element transformations, and referred to the wonderful content of Computing CSS matrix3d transforms | Franklin Ta, involving matrix mathematics to transform HTML elements and the matrix3d() CSS … Continue reading

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PHP/Javascript SVG YUI Geometry Tracing Tutorial

We came across another great “Geometry Tracing” functionality possibility the other day. It revolved around using the excellent YUI (by Yahoo) library of Javascript functionality, and we wanted to integrate it into yesterday’s PHP/Javascript SVG Geometry Tracing Tutorial start to … Continue reading

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PHP/Javascript SVG Geometry Tracing Tutorial

The tutorial today is about software (web application) integration that is value adding but in an optional way. The software integration is between … the supervising PHP/Javascript SVG Colour Picker Tutorial‘s PHP and Javascript web application‘s SVG_Primer.php changed in this … Continue reading

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SQL for Flat Files Supervisory Tutorial

Though we could add many more web applications that use our Flat Files SQL Engine (in a child HTML iframe element scenario) we’re feeling a bit “onions of the 4th dimension” about all this, and we think we can encase … Continue reading

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