Unless otherwise indicated, all content in this guide (including photos, diagrams, text, etc, but not including code snippets or scripts) are released under the Creative Commons Attribution license ("CC-BY 3.0"). Basically you can do whatever you want with it (even print it out and sell it) as long as you give give credit (eg, link back here). Unless otherwise indicated, all code snippets and scripts included in-line in this guide are considered short and trivial enough to be reused in any way under fair use guidelines, and additionally no attribtion is required. To be pedantic, all code snippets and in-line scripts are released under the Creative Commons Zero license ("CC0 1.0 Universal", commited into the international public domain to the greatest degree possible). Direct links to license texts: - https://creativecommons.org/licenses/by/3.0/ - https://creativecommons.org/publicdomain/zero/1.0/