Tag Archives: mathematics

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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SQL for Flat Files Data Type Tutorial

Do you recall a statement in this blog posting thread’s “primer” tutorial as per … data type “smarts” … we’re keeping it really “everything ends up as a string” … doh … simple, for now, with our flat file data … Continue reading

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Fibonacci and Golden Ratio Primer Tutorial

Wow! Never knew that C (with a recursive function) could be translated to Javascript so easily. That is, if the C is not full of pointer syntax that is, as Javascript is not like C with respect to its close … Continue reading

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