Perhaps you should try some spelling variations:
"coder functions by computational model" » "coder functions by computational modeling" (Expand search), "coder functions _ computational model" (Expand search), "coder functions and computational model" (Expand search), "power functions by computational model" (Expand search), "order functions by computational model" (Expand search), "colour functions by computational model" (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 by computational model\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder functions by computational model ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder functions by computational model") OR ("api python python python programming"))*.