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