Perhaps you should try some spelling variations:
"coder coding and buffer program" » "coder coding and builder program" (Expand search), "coder coding and hunger program" (Expand search), "coder coding and mulher program" (Expand search), "modern coding and buffer program" (Expand search), "color coding and buffer program" (Expand search), "odor coding and buffer program" (Expand search), "coder coding rna buffer program" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding and buffer program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and buffer program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding and buffer program ) OR ( api python python python programming ))*.