How to have local avatars in Wordpress, and why it should be supported out-of-the-box.

Should you use getElementById or querySelector? This article will help hopefully help you decide.

How to properly validate input from PHP using preg_match, and avoid undefined notices.

There has been some confusion about which mime type is correct for plain text on the web, and while both might work, only one is correct.

This shows how to do a grep-like action using regular expressions from a PHP script.

Why I place nofollow links on guest-posts.

Closing Google Plus is not the right solution. Here is why.

How to check if a query failed in custom Prestashop PHP scripts.

Why we should support and defend the ad-supported business model.

How to correctly output different content-types using the PHP header function.

In January, I had a huge drop in earnings. A bit lower earnings may be normal, but surely not 70%?

Depending on your cookie-wall implementation, AdSense might stop displaying ads if ad-code can not be found.

Facebook started using fbclid, resulting in a surge in 404 errors encountered by users.

In HTML5 and Living Standard, CSS placed in the body is now valid.

Windows 10 wifi-dialog has major usability issues making it near impossible for some users to use it when logging in.

Google Drive has disabled right-click, and the replacement menu is missing the options users need.

How to disable device-notifications on KDE Linux desktop.

Mechanical Turk claims to be accepting applications, but in reality they are not, and they are just wasting peoples time. Stay away!

Google recently started showing the infamous fixed header on their result pages.

Resizing a VirtualBox guest Linux .vdi from a Linux host.

How to generate, and compare hashes from terminal using bash and PHP scripts in Linux.

How to fix this problem with Thunderbird, and a possible reason why it happens.

Learn about the difference between plain CSS and SCSS (SASS) pre-processor files.

This tutorial explains how to install Nextcloud on the Apache HTTP server in Linux.