Learn how to install XDebug for PHP
Learn how to use NPM to install Newman, the cli companion for postman
Code layout and OOP
Learn how to ignore and remove files from git even after they've been pushed
Learn how to configure Apache for a Yii2 application
Learn how to reset the admin password for Jenkins
Learn how to use git-secret to encrypt configuration files before they get pushed onto github, and decrypt them when they get pulled down
ini files and Apache configuration