Category Archives: Software

Computer software, or just software, is any set of machine-readable instructions (most often in the form of a computer program) that directs a computer’s processor to perform specific operations. ( Wikipedia )

XWindows Primer Tutorial

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The XWindow System is a windowing system most commonly found on unix or Linux operating systems. On the Mac OS X Linux system this XWindow System may be called X11, or more recently XQuartz. At one stage it was more … Continue reading →

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Rust Primer Tutorial

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The wind is still blowing. And they (that being a really tiny proportion of the populace, at large) are still calling the wind Mariah. Do you see those exhausted butterflies in Brazil flapping (a bit less than) faster? Today we … Continue reading →

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Apache CentOS WebServer and The Three Ps Primer Tutorial

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Today’s tutorial shows a web scenario that utilizes The Three P’s with the rjmprogramming.com.au Apache CentOS web server ( at http://www.rjmprogramming.com.au/ ), building on the previous relevant Apache WebServer on Mac and The Three P’s Primer Tutorial, as shown below, … Continue reading →

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Integrating a Google Map Chart with Geographicals Tutorial

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Today we revisit the Geographicals suite of webpages here at this blog, which we last talked about with Integrating Global Weather Ajax with Geographicals Tutorial as shown below. Lately we’ve been thinking about software integration projects, particularly with respect to … Continue reading →

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HTML/Javascript Visual Change Drop Punt Game Tutorial

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Do you love the game of Australian Rules? Even if you don’t, are you interested in the art of kicking the Australian Rules football (most famously, the “Sherrin“)? Haven’t heard of any great players that do not agree on the … Continue reading →

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OpenCV Primer Tutorial

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Do you like to learn by throwing yourself in at the deep end, or by preparing assiduously in order not to take a wrong step by the time you come to do the deed? Well, sadly, but sometimes happily, I … Continue reading →

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Perl CGI Redirect Primer Tutorial

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Today we venture into the world of CGI (Common Gateway Interface) on our Apache/PHP/MySql web server. So what language is default for CGI work on such a web server? It could be Perl or Python, or maybe something else like … Continue reading →

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Xcode Cocoa-Applescript Dictation Program Primer Tutorial

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Building on yesterday’s relevant Mac OS X Dictation Primer Tutorial as shown below, which addressed the Operating System view of the Dictation functionality, today we take some first steps down the road of writing an application to use this Dictation … Continue reading →

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