Hacker News on 28 May 2017

• How to Sleep
• “They Basically Reset My Brain”
• A Practical Guide to Linux Commands, Editors, and Shell Programming (2010) [pdf]
• Introduction to ARM Assembly Basics
• Growing a Compiler (2009)
• Slap – A Sublime-like terminal-based text editor
• The US Library of Congress has put 25M items free online
• A 16th-century engineer whose work almost defeated the Ottomans
• ReactOS 0.4.5 Released
• Switching From React To Vue.js