Resources

Some links you may find useful:

Markdown Basic Syntax - From Markdown Guide
Markdown Extended Syntax - From Markdown Guide
Markdown Cheat Sheet - From Markdown Guide.
Mastering Markdown - Short guide on Markdown from GitHubGuides.
Markdown Tutorial - Online Markdown tutorial.
Dillinger - Online Markdown editor.
Grip - Render local markdown files.
Git - A version control software.
Git Cheat Sheet - Cheat Sheet from GitHub Education.
Git Cheat Sheet - Cheat Sheet from GitLab
Visual Git Cheat Sheet - Visual summary of git commands.
A Visual Git Reference - A Visual reference for the most common commands in git.
Learn Git Branching - Interactive way to learn Git on the web.
Visualising Git - Demystify Git commands with visualizations powered by D3.
YAML - YAML Ain't Markup Language.
Docker Documentation - Documentation for Docker
Docker Hub - Public docker images