Perhaps you should try some spelling variations:
population parameter » population parameters (Expand search), populational parameter (Expand search), populations parameters (Expand search)
their population » their populations (Expand search), the population (Expand search), their modulation (Expand search)
cone programming » and programming (Expand search), computer programming (Expand search), _ programming (Expand search)
parameter cone » parameters bone (Expand search), parameter on (Expand search), parameter line (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (Expand search)
coding api » coding anti (Expand search), coding and (Expand search), coding at (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( their population parameter cone programming ) OR ( using coding api python programming ))~.