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 )

Ternary Expression Logic Primer Tutorial

Yesterday, we wonder if you examined Audio and Video Creator via Media Browsing Multiple Forms Tutorial‘s … the changed … code differences content? If you did, there were unusual “ternary expressions” used in that PHP code. Unusual for us, writing … Continue reading

Posted in eLearning, Software, Tutorials | Tagged , , , , , , , , , , , , , , | Leave a comment

Making of Spotify Bluetooth Speaker Volume Tutorial

In order to create the presentation media for yesterday’s Spotify Bluetooth Speaker Volume Tutorial we again turned to macOS command line tools to rotate the media to a more easily readable view … the animated GIF we needed to rotate … Continue reading

Posted in eLearning, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Wine Stable Tutorial

We’re revisiting Wine Primer Tutorial all these years later to see how … Wine allows OS X users to run Windows applications. Note: this listing is for the official release of Wine, which only provides source code. If you want … Continue reading

Posted in eLearning, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

Spotlight on MacOS Generic Usefulness Tutorial

Yesterday’s Trace Route on MacOS via Spotlight Tutorial set me to thinking of … Environment Interest Most useful generic “Finder” of information Online (ie. internet) Complete Unknowns Google Online (ie. internet) Known or Heard Of or Unknown Concepts Wikipedia Online … Continue reading

Posted in eLearning, GUI, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , | Leave a comment

Google Chart Histogram Chart Pie Chart Interface Tutorial

When we presented Google Chart Histogram Chart Select Event Synergy Tutorial it represented a Google Charts … Histogram Chart interfaces to Pie Chart … tool. Recently, we revisited the interface (from Histogram … Roll of a Die Histogram Chart … … Continue reading

Posted in eLearning, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , | Leave a comment

Gmail iOS iPhone Mobile App Primer Tutorial

Just saying “Gmail” will have a lot of online users thinking … email Google (the owners of Gmail) message and/or attachment software … as an industry leader email client software suite. Even though it is not an Apple product the … Continue reading

Posted in eLearning, iOS, Software, Tutorials | Tagged , , , , , , , , , , , | Leave a comment

CentOS Exim Mail Server Sanity Check Testing Tutorial

To send an email often relies on a Mail Server and accompanying software and hardware and networking to support just such a Mail Server. Here at our Linux web server (CentOS) here at RJM Programming we oversee an Exim Mail … Continue reading

Posted in Ajax, eLearning, Hardware, Networking, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , | Leave a comment

Video iPad Time Lapse Animated GIF via ffmpeg Tutorial

We wanted to try out a small Time Lapse video … Time-lapse photography is a technique whereby the frequency at which film frames are captured (the frame rate) is much more spread out than the frequency used to view the … Continue reading

Posted in Animation, eLearning, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , | Leave a comment