Coding Tutorials

Hands-on coding guides and fixes from real WordPress, Shopify, PHP, and JavaScript builds. Copy-paste snippets for the bugs you'll actually hit.

Coding Tutorials Oct 1, 2020

How to change a text dynamically in WordPress using PHP?

A simple PHP filter snippet to replace any hardcoded text output on your WordPress site dynamically, without editing theme files. Drop into functions.php.
Coding Tutorials Jun 16, 2020

How to execute jQuery code whenever there is an AJAX call on your website?

Run your jQuery logic after every WordPress or WooCommerce AJAX request so dynamic values don't reset when a button fires another call. Full snippet inside.
Coding Tutorials Jun 14, 2020

How to fix WordPress error 500?

Fix the WordPress 500 Internal Server Error by raising the PHP memory limit in wp-config.php and checking common plugin and theme conflicts. Step-by-step guide.
Coding Tutorials Jun 12, 2020

How to display a shortcode in a WordPress template

Use do_shortcode() to render plugin shortcodes inside WordPress theme template files. Working PHP snippet, why it's needed, and when to use it safely.