Perhaps you should try some spelling variations:
"coder function and learning problems" » "coder function and learning process" (Expand search), "coder function and learning projects" (Expand search), "coder function and packing problems" (Expand search), "modern function and learning problems" (Expand search), "power function and learning problems" (Expand search), "over function and learning problems" (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 function and learning problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder function and learning problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder function and learning problems") OR ("api python python python programming"))*.