Perhaps you should try some spelling variations:
"coder country affinity coefficient programming" » "coder country affinity efficient programming" (Expand search), "coder country activity coefficient programming" (Expand search), "coder country activity coefficients programming" (Expand search), "coder country gini coefficient programming" (Expand search), "power country affinity coefficient programming" (Expand search), "model country affinity coefficient programming" (Expand search), "soccer country affinity coefficient programming" (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)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder country affinity coefficient programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder country affinity coefficient programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder country affinity coefficient programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder country affinity coefficient programming") OR ("api python python python programming"))*.