How to set up SSH on Raspberry Pi
Updated 16th August 2022
In this post, I am going to show you how to set up SSH on a Raspberry Pi. Step 1: Raspberry Pi config menu First, open a new terminal and execute the command below to open the Raspberry Pi config menu. sudo rasps-config Select “Interfacing Options” and press ENTER. Then select “SSH” and press ENTER.
PHP Variable Variables
Updated 1st June 2022
In PHP, it is sometimes necessary to have variables that have variable names. Traditionally, a variable is given a name and a value is given to the variable like so: $foo = 'bar'; A Variable Variable, or Double Dollar Variable, gets its name from the value of another variable like so: $foo = 'bar'; $$foo
The importance of Core Web Vitals for SEO
Updated 16th August 2022
As a website owner or developer, you know how important it is to have a fast and responsive site. But did you know that there are now specific metrics that measure a site’s performance? These metrics, called Core Web Vitals, can help you identify areas of your site that need improvement and form a large
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