Pixels to REM
JavaScript / JQuery
Fast find and replace for URLs on MySQL databases via CLI
CentOS
MySQL
Check if a number is odd or even
PHP
Allow root access via SSH on CentOS
CentOS
Only load WooCommerce scripts on shop pages/checkout/cart
PHP
Convert a hexadecimal color string to rgb / rgba string with PHP
PHP
Create and display an excerpt from an ACF field
PHP
Fading the screen when a hyperlink is clicked
JavaScript / JQuery
Format any phone number into an international URL
PHP
Function: metres to feet and inches
PHP
Sass (SCSS) media query mixins
SCSS / SASS
Lambda expression
PHP
Strip posts from WordPress search queries with a true/false ACF meta value
PHP
Display a list of additional thumbnail sizes set within a WordPress theme
PHP
Add a custom page template to WordPress
PHP
Force the browser to fetch a new style.css each time the page is loaded
CSS
PHP
Enqueueing styles and scripts correctly in WordPress
CSS
JavaScript / JQuery
PHP
Debugging: display the contents of an array
PHP
WordPress jQuery conflict mode
JavaScript / JQuery
WordPress menu from categories, subcategories and posts
PHP