Karthick questions

• Is there a library for splitting sentence into a list of words in it?
• How to fix "parse error on input" in haskell?
• How do i write a regex for capturing decimal numbers?
• How to use custom classifiers in ensemble classifiers in sklearn?
• How to include two different folders into the same git project?
• What do I learn to "enlighten myself with the ways" of functional programming?
• How to sort a matrix by all columns
• How to draw text on canvas?
• How to construct a defaultdict from a dictionary?

Karthick answers