Raw boot for a Yoga

https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-3-Pro-Accessing-BIOS-boot-menu-and-System-Recovery/ta-p/1809313

Illustrator masks

https://dansuleski.com/illustrator-masks/

So much glue

http://www.thistothat.com/

Path binding syntax

https://msdn.microsoft.com/en-us/library/ms742451(v=vs.100).aspx

So much UML

http://creately.com/blog/diagrams/uml-diagram-types-examples/#SequenceDiagram