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 )

Windows Firewall Blocking IP Primer Tutorial

A firewall is a security device, or network security system, designed to protect a secure internal network from other networks, by the means to control the incoming and outgoing network traffic, via a rule set (in a similar way to … Continue reading

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C Sorting PHP exec Tutorial

There’s another chapter to our C “sorting” program in addition to the “piping” functionality we added with C Sorting Command Line Piping Tutorial as shown below, a couple of days ago. And it’s a pretty important chapter if you are … Continue reading

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C Sorting Command Line Piping Tutorial

Hope you’ve been noticing the improved usefulness, as a tool, our C “sorting” program is becoming as, today, we add some “piping” functionality, to add to yesterday’s command line switch improvements with our Windows C program that sorts arguments on … Continue reading

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C Sorting Command Line Switch Tutorial

Yesterday we started with a Windows C program that sorts arguments on the command line via the qsort method when we presented C Sorting Primer Tutorial as shown below. Today we show you a very useful technique to open up … Continue reading

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C Sorting Primer Tutorial

As we have mentioned before, as with C String Function Timings Primer Tutorial as shown below, you don’t have to use an IDE to do C programming. There is Digital Mars C as an example of that. We have talked … Continue reading

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Australian Indigenous Language Image Map Ajax Tutorial

Today, again, we mix geography and history in an image map web application exploring Indigenous Australian Language, History and Culture, this time adding some Ajax functionality best suited to non-mobile platform usage. Ajax is, for non-mobile platforms, a way to … Continue reading

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C++ OpenGL to Javascript WebGL Conversion Primer Tutorial

One of the great feelings about working with OpenSource is that the most outlandish questions you can dream up may be not so outlandish at all, given the number of people sharing information on the net, and so it is … Continue reading

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C++ OpenGL in Xcode Generic Regular Prism Drawing Tutorial

In our search for a “C++ (Xcode IDE) OpenGL desktop application regular polygon drawer” (if anybody asks today what I do, that’s it, for the day), feel that they can’t channel the lyrics of Charlene this time, as we have … Continue reading

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