Hacker News on 27 February 2018

• Pricing low-touch SaaS
• After rising for 100 years, electricity demand is flat
• How GDPR Will Change The Way You Develop
• NumPy Exercises for Data Analysis in Python
• Announcing Flutter beta 1: Build beautiful native apps
• California to allow testing of self-driving cars without a driver present
• Collection of Useful CSS Snippets
• Nobody's just reading your code
• Facebook turned on face recognition silently
• Vulkan is coming to macOS and iOS, but no thanks to Apple