Monthly Archives: January 2014

Yahoo YQL Web Service JSON Primer Tutorial

Here is a tutorial that introduces you to the Yahoo Web Services called YQL. The name is the way it is because it simplified the API aspects of its functionality for the developer to concentrate on SQL, and I’m really … Continue reading

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Ajax jQuery Primer Tutorial

A lot of the things people like about the Web are to do with Javascript and client-side activities. Adding to that experience are Javascript libraries packed full of features. Probably the best known of these is jQuery. It is very … Continue reading

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PHP/Javascript/HTML Google Chart Intervals Chart Tutorial

The concepts of lines of best fit and confidence intervals can be important as a measure of the integrity of measured data. In the PHP/Javascript/HTML Google Chart Linear Trendline Tutorial as shown below we discuss trendlines and so, lines of … Continue reading

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Mac Mavericks Maps Primer Tutorial

The Maps application on Mac OS X Mavericks (10.9.1) is great for planning trips and exploring the world on your posterior, if you’ll pardon the bottom-dwelling reference. In an earlier tutorial called Google Earth Primer Tutorial we showed another great … Continue reading

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C, C++ NetBeans, gdbserver Debugging Primer Tutorial

Today’s tutorial is about debugging C (and C++ can be done too) using the gdbserver plugin in the NetBeans IDE, and its progression brought into play issues regarding the upgrade of Xcode 4 to Xcode 5 (and Mac OS 10.7.5 … Continue reading

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Mac Mavericks iBooks Primer Tutorial

The iBooks application on Mac OS X Mavericks (10.9.1) is great for shopping for Books online. Please don’t get me wrong because there are loads of other big and good online (and offline “books and mortar”) bookshops out there, but … Continue reading

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Mac Finder Tags in Mavericks Primer Tutorial

The Finder application on Mac is a very valuable tool to learn to explore your hard disks and control your removable media. Recently a new version of Mac OS X (Mavericks or 10.9) introduced some new features for all those … Continue reading

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Touch Pinch Gesture Primer Tutorial

The Pinch Gesture on a tablet is pretty intuitive, and lots of people spend lots of time from then on “pinching” their way through the web … but watch out for angry spiders. The word “gesture” is fairly pertinent here … Continue reading

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