Start a webserver from any directory using this simple python one liner

Setup a mutation observer to watch for javascript changes to your html.

A python SEO script to check for the basic most important SEO errors

Drupal render arrays in your html markup -- using the allowed tags option to stop striping out markup

Restarting apache on Centos

Coding some JavaScript to not load until the dom is fully loaded.

Block all search engines from crawling your site using robots.txt

Copying files between docker containers

Connecting to your docker based mysql instance.

Link to a free stock photo site I often use