Category Archives: Operating System

An operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs ( Wikipedia )

CentOS Linux Web Server Services Restart Primer Tutorial

The other day the unthinkable happened, for us. Something to do with Linux and its associated role in running the rjmprogramming.com.au web server failed, not totally, but in a way I’d never before encountered using Linux or Unix. You see … Continue reading

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PHP Find in Context Primer Tutorial

We’ve discussed PHP as a great server-side language that we use at our rjmprogramming.com.au domain and the three modes of use that PHP works, when we presented PHP Desktop Command Line Follow Up Tutorial as shown below. You may recall … Continue reading

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Mail Rule AppleScript Attachment Download Primer Tutorial

A while back we learned how useful Mac OS X AppleScript ideas could be when combined with TextWrangler text editor constructing WordPress Blog Posting content when we presented WordPress Blog Posting AppleScript TextWrangler Helper Primer Tutorial, and today we extend … Continue reading

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Windows Troubleshooting WiFi Connects No Internet Access Primer Tutorial

Today’s blog posting (also viewable at WordPress 4.1.1’s Windows Troubleshooting WiFi Connects No Internet Access Primer Tutorial) is about a very specific troubleshooting issue. Its “annoyance factor” rating is so high, that we rate its specificity as paling into insignificance … Continue reading

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WordPress Blog Posting AppleScript TextWrangler Helper Primer Tutorial

Way back at the infancy of this blog we broached the idea that more people should learn computer coding with Are you interested in combating drudgery? as we put to you … In your job do you have pretty simple … Continue reading

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Adobe Acrobat Reader Windows PDF Version Primer Tutorial

Have you ever worked in a restrictive Windows environment? By that we mean that you log on as a non-administrative user, and in the case we are talking about, that non-administrative user cannot install software for themselves. Of course, in … Continue reading

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Nostalgia Game External Javascript Iframe CSS Inheritance Tutorial

Yesterday’s aesthetically motivated Nostalgia Game Gimp Tutorial as shown below, got us thinking about … CSS styling child HTML iframe CSS styling background images in webpages background images in child HTML iframe “inheriting” CSS styling … and hope you can … Continue reading

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Windows Memory Stick Research Primer Tutorial

It’s so much easier these days to gather research for research projects. Today, we are not considering the quality of that research, but more the “nuts and bolts” of a way to do the research on (just about) any Windows … Continue reading

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