Perhaps you should try some spelling variations:
"coder functions parameter optimization and" » "coder functions parametric optimization and" (Expand search), "coder functions parameter estimation and" (Expand search), "coder functions parameters optimization and" (Expand search), "coder functional parameter optimization and" (Expand search), "coder function parameters optimization and" (Expand search), "power functions parameter optimization and" (Expand search), "order functions parameter optimization and" (Expand search), "colour functions parameter optimization and" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functions parameter optimization and\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder functions parameter optimization and ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder functions parameter optimization and") OR ("api python python python programming"))*.