How to customize (or disable) the automatic resizing of big images in WordPress
Learn how to modify the threshold for the WordPress auto-scaling feature or disable it completely.
Restricting access to WordPress REST API
Learn how to restrict access to the WordPress REST API to improve the security of your WordPress site.
JavaScript loops
3 methods to iterate over array items / list of elements with JavaScript.
Preventing direct access to PHP files in a WordPress site
Implement this best practice of preventing direct access to PHP files to improve the security of your WordPress site.
Creating form fields with animated labels
Today we will create animated labels for form fields using HTML, CSS, and JavaScript.
Detecting filled form fields
Learn how to detect a form field that has been filled out.
How to check if a JavaScript array is not empty
Learn how to check if a JavaScript array has elements.
Getting an existing object of International Telephone Input
How to access an existing object of International Telephone Input (JavaScript plugin).
Useful HTML shortcuts in Visual Studio Code
Save time and automatically generate code by using these useful HTML shortcuts in Visual Studio Code.
Advanced form reset using JavaScript
A JavaScript method for quickly resetting the entire form or only part of it.
Caching fetch requests with JavaScript
How to cache fetch requests using JavaScript to improve site performance.
Reading the contents of an external file with JavaScript
Learn how to read the contents of an external file without using the server side (JavaScript only).
Sanitizing array values in WordPress
Learn how to sanitize an array of email addresses in WordPress.
Preventing double form submission using JavaScript
Learn how to easily prevent the same form from being submitted multiple times by mistake.
Using CSS clamp for a responsive font size (fluid typography)
A simple method to create a responsive font size (also known as “fluid typography”) with just one line of code.
How to make Gutenberg embed blocks responsive
Learn how to enable the responsive feature of the embed blocks in WordPress block editor (Gutenberg).
Creating shortcuts in Git Bash
Improve your productivity by creating command shortcuts in the terminal.
Converting jQuery object to vanilla JS
Learn how to convert a jQuery element to a vanilla JavaScript element.
A simple way to improve the stability of your JavaScript code
Use the try-and-catch method (a JavaScript best practice) to handle errors efficiently.
Converting px to rem with Sass
Use a Sass function to type values in px and get the output in rem.