Xah Talk Show Xah talk show 2019-06-05 live coding javascript, html entities, emacs workflow demo, xah fly keys

topics/links mentioned:

• HTML/XML Entity List
• Unicode: Math Symbols π² ∞ ∫
• JS: Number.prototype.toString
• JS: List Properties
• JS: Unicode Escape Sequence
• Emacs: Unicode Tutorial
• Emacs: Key Macro