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
WordPress wp-admin redirects to HTTPS
Updated 18th May 2021
Does your WordPress wp-admin redirect to https rather than http? Below is a simple tutorial to stop this from happening. First, check the siteurl in the wp_options table within your database. Make sure the option_value is your site address with http:// not https://. If your siteurl is set as http:// the try the following. Open
How to use a robots.txt file to improve your website’s SEO
Updated 16th August 2022
A robots.txt file is a text file that tells web robots (also known as spiders or crawlers) which pages on your website to crawl and which pages to ignore. Robots are often used by search engines to index websites, so the more information you can give them about your site, the better! You can use
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