Hacker News on 27 November 2015

• Pirated Courses on Udemy
• The Triumph of Stupidity (1933)
• 0 A.D.: A free, open-source game of ancient warfare
• Less than 24 hours on Udemy as an instructor and I’m close to leaving
• Perl 6 Introduction
• Listening to satellites for $30
• Why use ECC?
• Must-See JavaScript Dev Tools
• Paris Attacks Plot Was Hatched in Plain Sight
• Cards Against Humanity Has Made Over $54K Selling Nothing on Black Friday