7:30 – 5:00 SR

• Presentation prep for Monday
• Working through sigmoid curve fitting as per this blog posting
• Cool things about Alexa development.
• Chased down weird issues with Dong’s code. Remember:
  • Fat arrow notation is required for functions inside promises. Otherwise ‘this’ doesn’t survive the scope changes.
  • Don’t chain angular module creation. A factory created earlier in a chain will not be visible to a later element that needs it.