Tag Archives: eCommerce

Barcode Detection API Primer Tutorial

We’re visiting another experimental Javascript API again today. Today’s exploration takes us to the Barcode Detection API … Support for barcode recognition within web apps unlocks a variety of use cases through supported barcode formats. QR codes can be used … Continue reading

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Troubleshooting CentOS Web Server Disk Zencart Issue Tutorial

Out of the previous CentOS Exim Advanced Configuration Primer Tutorial‘s analysis phases … hard disk space hard disk inode count (for Linux and unix web servers) … that latter one raised its-not-so-good-looking head for two days last Sunday (in the … Continue reading

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Webcam Mobile Tutorial

Am hoping most of you laptop and desktop computer users were able to see a webcam working with our web application we left off last with Webcam Photobooth Tutorial as shown below, and that’s great if that is the case, … Continue reading

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Webcam Photobooth Tutorial

The webcam of a computer device can be like a video selfie except that when filming something it can be flipped horizontally, like when dealing with mirrors, on occasions, especially after a heavy night! And that’s where the Mac OS … Continue reading

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Webcam Primer Tutorial

The webcam of a computer device can be a very useful piece of hardware. We’ve written an “entry level” web application using your device’s webcam, should it have one, and should you give permission for the web application to access … Continue reading

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Joomla Categories and Articles and Menus Primer Tutorial

The Joomla CMS is used extensively around the world for Apache hosted PHP/MySql eCommerce and blogging websites. At the heart of a Joomla website are the relationships among … Categories Articles Menus … in the order of readiness the content … Continue reading

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Gumtree Advertisement using Android Phone Photos Tutorial

There are quite a few huge websites where you can sell goods, the biggest of which is probably eBay, were you can sell or buy with a bidding system. Today, though, we’re using another big player, Gumtree, to post a … Continue reading

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VirtueMart for PHP 5.4 eCommerce Reinstall Tutorial

The context of the need for this reinstall of VirtueMart Joomla eCommerce website outlined here at the www.rjmprogramming.com.au domain was explained as a stop press of Administration of VirtueMart eCommerce Primer Tutorial as shown below … Stop Press: VirtueMart Joomla … Continue reading

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