Monthly Archives: December 2013

PHP/Javascript/HTML Google Chart Diff Column Chart Tutorial

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

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Ajax Auto-completion FollowUp Tutorial

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Ajax techniques make your web pages very dynamic and useful, and there will be fewer changes of webpage required when using Ajax, because information derived from a data source (maybe a feed, maybe a database read, maybe a local source … Continue reading →

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Ajax Auto-completion Primer Tutorial

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Ajax techniques make your web pages very dynamic and useful, and there will be fewer changes of webpage required when using Ajax, because information derived from a data source (maybe a feed, maybe a database read, maybe a local source … Continue reading →

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HTML/Javascript Canvas Maths Division Tutorial

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Here is a tutorial showing some client-side basics in HTML and Javascript that can test some mathematical division questions. The inspiration for this came from some homework of a student. This HTML/Javascript solution uses an HTML canvas element, which you … Continue reading →

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HTML/Javascript Canvas Bezier Curve Tutorial

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The Canvas HTML element tag can be used as the container to draw graphics on the fly usually via the use of Javascript functions for rendering and event management. In today’s tutorial we touch on the functionality to draw Bezier … Continue reading →

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Xcode Objective-C Mutable Dictionary Primer Tutorial

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Have you heard of Objective-C? It is a great object-oriented programming language that builds that object orientation on top of a C programming base. Sounds good (even better than good), and Objective-C is the language of iOS Mobile Apps, so … Continue reading →

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Chat Primer Tutorial

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The idea of Chat goes back to 1974 with Talkomatic … surprising how long it has been around. Chat is online text messaging in a realtime environment. As with all things communication, chat protocols (Chatiquette) have developed and terms like … Continue reading →

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PHP Debug via Firefox and FirePHP Primer Tutorial

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Today’s tutorial builds on Javascript Debug via Firefox and Firebug Primer Tutorial as shown below, by showing you the joys of PHP Debugging (not always easy) using a great open source Firefox (browser) tool called FirePHP. FirePHP asks that you … Continue reading →

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