Perhaps you should try some spelling variations:
"coder coder gini coefficient programming" » "coder coder gini efficient programming" (Expand search), "coder coder crop coefficient programming" (Expand search), "coder coder drag coefficient programming" (Expand search), "coder decoder gini coefficient programming" (Expand search), "code code gini coefficient programming" (Expand search), "decoder codec gini 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 coder gini coefficient programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder gini coefficient programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder gini coefficient programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder gini coefficient programming") OR ("api python python python programming"))*.