New: notes on regex
New: notes on regex

KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook,KyleKing/My-Programming-Sketchbook