PHPUnit
Drupal offers a few types of phpunit regression testing suites, and those tests can also be run in CI/CD and in local development.
Tagged "PHP"
PHP code, the language that I work in the most often.
H5P Views Drupal Module
This Drupal module extends H5P to expose more data to views.
Linting and Formatting
PHP Linting and CS Testing in VS Code and as CI/CD jobs can help reinforced Drupal best practices.
Introduction to Drupal Caching
Caches are an important tool in Drupal to keep page loads as efficient as possible, without risking showing old inaccurate information.
Drupal Meta Search Engine Headers
You might want to change meta tags for SEO purposes. Here's how to do that with Drupal theme preprocessors.
Expanding and Collapsing Details Elements
Details elements help organize content in a page, but some users need to expand them all at once to skim the page. Here's a Drupal module to do that.
Drupal Block Heading Level
I made a module to make it easier to change the heading level on the label for blocks.
Drupal: Add Role Based on File
An update to a Drupal module that grants permission based on a file.
Drupal: Include Default View in Module
How to include a view configuration as part of installing a module.
Drupal: Importing Multiple Paragraphs
How to bulk export and then import multiple paragraphs in Drupal.