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 )

Node.js and Node Local Web Server Primer Tutorial

We love PHP for web server work, but readily acknowledge … PHP is losing out, in popularity terms, to frameworks like Node.js (which we introduce to you today with a “Hello World” tutorial, where you’ll see its Javascript (yes, Javascript), … Continue reading

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Windows FTPManager Ftp Client Primer Tutorial

We are always on the lookout for good tools to do with the fundamentals of Web Server maintenance. Our view of what are the essentials for the maintenance of an Apache/PHP/MySql web server (like for the rjmprogramming.com.au domain) are … … Continue reading

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Windows Command Line Batch Filespec Tutorial

To get small desktop jobs with ascii files done on Windows, you may laugh at the suggestion to do it in DOS (or Command Line), but the fact is that you can do an amazing amount of the things you … Continue reading

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PHP Port Process Primer Tutorial

When there is a concept that somehow links hardware to software things fall into place better for me, personally, with understanding. For me, this is because hardware is that interesting thing out there that is more unknown, and so much … Continue reading

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CSS3 Web Fonts Primer Tutorial

CSS3 brought with it more possibilities regarding the use of Web Fonts (separate to your default fonts (or “web safe” fonts, that are usually installed)), and the use of … CSS3 @font-face rule linking of that @font-face rule to a … Continue reading

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Mac WYSIWYG HTML Editor Primer Tutorial

It’s common to be asked whether you can run a blog not knowing any HTML. For us, the answer to this is, yes, it is possible, but life is much easier if you learn some HTML. Supposing you work on … Continue reading

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Linux Disk Usage Statistics Primer Tutorial

There are occasions when using a Linux or Unix operating system when it is gobsmacking how a two letter command can do so much. And so it is the case with our use of the “du” to display disk usage … Continue reading

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Xcode C++ Web Applications Primer Tutorial

C++ is a very useful desktop programming language and we like the Xcode IDE on a MacBook Pro to look after C++ projects. These days a simple desktop C++ program project is found under “Command Line Tools”, and that sort … Continue reading

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