Checking the HTTP response code in Bash
Use Bash to get the HTTP response/status code of a URL.
Text formatting in Bash script
Make the text in Bash scripts easier to read with colors and other text styles.
How to fix old URLs in Yoast SEO breadcrumbs
Learn how to fix the issue of Yoast SEO breadcrumbs linking to an old URL.
A must-have CSS property (box sizing)
The importance of the box-sizing CSS property and why you should probably use it.
Number field: An alternative approach
Create numeric input within a form that activates the numeric keypad on mobile but retains the normal text input view on desktop.
Copy to clipboard with JavaScript
Learn how to copy HTML content from an element with JavaScript.
Automatic update of CSS / JS file version in PHP and WordPress
Learn how to automatically update a file version when it changes with PHP and WordPress.
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.