Monthly Archives: December 2013

PHP/Javascript/HTML Coriolis Effect Calculation Tutorial

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Lame alert! One of the things I’ve always wanted to do was to be on either a plane, or better still, a ship before and after it crosses the Equator. And which room do you think would be best? For … Continue reading →

Posted in eLearning, Tutorials | Tagged , , , , , , | 9 Comments

PHP/Javascript/HTML Google Chart Diff Scatter Chart Tutorial

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Here is a tutorial that introduces you to Google Graphs API, or Google Chart Tools, and its Scatter Chart functionality as outlined in previous PHP/Javascript/HTML Google Chart Scatter Chart Tutorial (as shown below) is developed further here with the concept … Continue reading →

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R Tcl/Tk Canvas Primer Tutorial

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Like yesterday, have you heard of R? R is a free software programming language and software environment for statistical computing and graphics. The R language is widely used among statisticians and data miners for developing statistical software[2][3] and data analysis.[3] … Continue reading →

Posted in eLearning, GUI, Tutorials | Tagged , , , , , , | 4 Comments

R Tcl/Tk Primer Tutorial

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Have you heard of R? R is a free software programming language and software environment for statistical computing and graphics. The R language is widely used among statisticians and data miners for developing statistical software[2][3] and data analysis.[3] Polls and … Continue reading →

Posted in eLearning, Software, Tutorials | Tagged , , , , , , , , , | 7 Comments

JSON and jQuery International Signage Flickr Feed Game Tutorial

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Don’t you love the work of those clever guys and gals who design international signage? My favourite is that big pile of (is it?) dung for “road construction going on”. When you want to design buttons for an application you … Continue reading →

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HTML/Javascript/CSS Frameset Primer Tutorial

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Here is a tutorial that addresses more Javascript DOM ideas and builds on three previous tutorials that looked at Sliding Menus via the tutorials ending with More Javascript DOM Tutorial. Framesets are a good way to organize HTML that work … Continue reading →

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Javascript Form Required Fields Primer Tutorial

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In tutorial here we use Javascript code to validate an HTML form element’s input tag data for Required Fields as a follow up to previous Javascript Form Validation Primer Tutorial as shown below. This tutorial’s methods differ in that the … Continue reading →

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HTML/Javascript Canvas Venn Diagram Tutorial

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Here is a live run showing some client-side basics in HTML and Javascript that can be used to create your own Venn Diagrams. Were Venn Diagrams something you learnt at school, to do with “set theory”? It can be an … Continue reading →

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