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 )

AlmaLinux WordPress Site Health Installs Tutorial

Yesterday’s AlmaLinux Apache/PHP/MySql WordPress Migration Tutorial was about … configuring the major players, software wise, running WordPress 6.6 on AlmaLinux 9.0.4 … and today … via the WordPress admin area’s Tools menu’s Site Health report “One or more recommended modules … Continue reading

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

AlmaLinux Apache/PHP/MySql WordPress Migration Tutorial

Yes, we’re migrating again (as we were talking about with Apache/PHP/MySql Web Hosting Website Migration ssh Tutorial), though as you read this blog posting, if hot off the press here on 19/7/2024, we’ll not have transferred the DNS over yet, … Continue reading

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

Code Difference Report Mixed Content Issue Tutorial

It took us a long time, but we now feel we’re better across, writing web applications, and dealing with URLs, that … not mentioning protocols http: nor https: specifically is preferable … As time goes on, more and more we … Continue reading

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

PHP Upload Security Tutorial

Perhaps our PHP Upload Primer Tutorial shows us a little “green around the gills” regarding “uploading”. Let’s face it, there is quite a bit more malicious activity going on with the net that means the discussion back then did not … Continue reading

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Migration Assistant on macOS Peer to Peer Tutorial

Another triennial, another macOS Migration Assistant (a desktop app in the Application folder’s Utilities folder) job to a MacBook Air with macOS Sonoma, further to Migration Assistant on macOS Primer Tutorial of the previous triennial. We go … “Peer to … Continue reading

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

Xgimi Projector Android TV Web Browser Tutorial

For some time now, we’ve had no Android phone to test web applications with. This can be like “flying blind” regarding a big sector of the online user cohort. There are simulators out there, but we thought of another idea … Continue reading

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

XML Lint Validation Shared Encoding Tutorial

There are a lot of web applications we’ve been involved with that … try to avoid (what we are most “peeved” by, as an issue) gobbledegook when dealing with non-ascii content we try, encoding wise, to corral towards UTF-8 encoding … Continue reading

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

XML Lint Validation Browsing Tutorial

Yesterday’s XML Lint Validation Tutorial had us starting out on a discovery tour of XML Lint, yesterday … starting with an HTML or XML URL of interest incoming data way … and today, we add onto that … a local … Continue reading

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment